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WASHINGTON, D.C. CONNECTICUT WASHINGTON IDAHO MONTANA NORTH DAKOTA MINNESOTA WISCONSIN OREGON MICHIGAN Please click here to email or call toll free (800) 523-3680 for more information on Canada Please click here to email or call toll free (800) 523-3680 for more information on Maine NEW YORK PENNSYLVANIA NEW HAMPSHIRE MASSACHUSETTS Please click here to email or call toll free (800) 523-3680 for more information on Vermont RHODE ISLAND NEW JERSEY ALABAMA Please click here to email or call toll free (800) 523-3680 for more information on Delaware MARYLAND OHIO WEST VIRGINIA VIRGINIA KENTUCKY INDIANA ILLINOIS IOWA SOUTH DAKOTA WYOMING NEBRASKA CALIFORNIA NEVADA UTAH Please click here to email or call toll free (800) 523-3680 for more information on Colorado KANSAS MISSOURI ARIZONA NEW MEXICO OKLAHOMA TEXAS ARKANSAS TENNESSEE NORTH CAROLINA SOUTH CAROLINA GEORGIA MISSISSIPPI FLORIDA LOUISIANA Please click here to email or call toll free (800) 523-3680 for more information on West Indies ALASKA Please click here to email or call toll free (800) 523-3680 for more information on Hawaii I-ENG-A ASSOCIATION HEADQUARTERS TWIN CITIES

Email info (at) ienga.net or call (800) 523-3680 for more information.


ALABAMA

 

PELHAM, AL

CONTACT: David T. Stovall P.E.

Email: birmingham (at) ienga.net

SERVICING:
In the State of ALABAMA: Bibb, Blount, Jefferson, Shelby, St Clair, Talladega, Tuscaloosa and Walker Counties.

An authorized member firm of the Investigative Engineers Association

 

DECATUR, AL

CONTACT: Trey Parks
CONTACT:
Hafeez Butt, PE

Email: northal (at) ienga.net

SERVICING:
In the State of ALABAMA: Cherokee, Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale, Lawrence, Limestone, Madison, Marion, Marshall, Morgan and Winston Counties. AND in the State of TENNESSEE: Giles, Lawrence, Lincoln and Marshall Counties.

An authorized member firm of the Investigative Engineers Association

 

DOTHAN, AL

CONTACT: Curt Downey, PE

Email: tristate (at) ienga.net

SERVICING:
Coffee, Covington, Dale, Geneva, Henry, Escambia and Houston Counties in the State of ALABAMA & Bay, Calhoun, Escambia, Franklin, Gadsden, Gulf, Holmes, Jackson, Jefferson, Leon, Liberty, Okaloosa, Santa Rosa, Wakulla, Walton and Washington Counties in the State of FLORIDA & Baker, Brooks, Colquitt, Decatur, Dougherty, Early, Grady, Miller, Mitchell, Seminole and Thomas Counties in the State of GEORGIA.

An authorized member firm of the Investigative Engineers Association


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ALASKA

 

ANCHORAGE, AK

CONTACT: Jeffrey Robertson, PE

Email: alaska (at) ienga.net

SERVICING:
The Entire State of Alaska

An authorized member firm of the Investigative Engineers Association


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ARIZONA

 

TUCSON, AZ
PHOENIX, AZ

CONTACT: Ron Schneider, PE, SE

CONTACT: William Dzurick, PE

Email: arizona (at) ienga.net

SERVICING: Apache, Cochise, Coconino, Gila, Graham, Greenlee, La Paz, Maricopa, Navajo, Pima, Pinal, Santa Cruz, Yavapai and Yuma Counties

An authorized member firm of the Investigative Engineers Association

 

LAS VEGAS, NV

CONTACT: Aimee Ignatowicz

Email: southernnv (at) ienga.net


SERVICING: In the State of ARIZONA: Mohave County AND in the State of NEVADA: Clark, Elko, Lincoln, Nye and White Pine Counties

An authorized member firm of the Investigative Engineers Association

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ARKANSAS

 

LITTLE ROCK, AR

CONTACT: Edgar K. Riddick III, PE
CONTACT: Mike Ledford

SERVICING: Arkansas, Baxter, Benton, Boone, Carroll, Clark, Clay, Cleburne, Cleveland, Conway, Craighead, Crawford, Crittenden, Cross, Dallas, Faulkner, Franklin, Fulton, Garland, Grant, Greene, Hempstead, Hot Spring, Howard, Independence, Izard, Jackson, Jefferson, Johnson, Lawrence, Lee, Lincoln, Little River, Logan, Lonoke, Madison, Marion, Mississippi, Monroe, Montgomery, Nevada, Newton, Ouachita, Perry, Phillips, Pike, Poinsett, Polk, Pope, Prairie, Pulaski, Randolph, Saline, Scott, Searcy, Sebastian, Sevier, Sharp, ST Francis, Stone, Van Buren, Washington, White, Woodruff and Yell Counties.

An authorized member firm of the Investigative Engineers Association

 

MONROE, LA

CONTACT:
Charles L. Rand, Jr., PE

SERVICING: Ashley, Bradley, Calhoun, Chicot, Columbia, Desha, Drew, Lafayette, Miller and Union

An authorized member firm of the Investigative Engineers Association


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CALIFORNIA

 

LOS ANGELES & SAN FRANCISCO, CA

CONTACT: Frank K. Li, SE

Email: ase (at) ienga.net

SERVICING: San Francisco and Los Angeles Counties in the State of CALIFORNIA.

An authorized member firm of the Investigative Engineers Association

 

KLAMATH FALLS, OR

CONTACT: Ed Harrison, PE

Email: pnw (at) ienga.net

SERVICING: Butte, Colusa, Del Norte, Glenn, Humboldt, Shasta, Siskiyou, Tehama, Trinity and Yuba Counties in the State of CALIFORNIA. AND Crook, Curry, Deschutes, Grant, Harney, Jackson, Jefferson, Josephine, Klamath, Lake and Wheeler Counties in the State of OREGON.

An authorized member firm of the Investigative Engineers Association

 

LOMITA, CA

CONTACT:
Eric C. Stovner, P.E., S.E., CDT, LEED AP
CONTACT: David C. Breiholz, P.E.

Email: info (at) csi.ienga.com


SERVICING: Los Angeles County

An authorized member firm of the Investigative Engineers Association

 

CARPINTERIA, CA

CONTACT:
Herb DeFriez, PE
CONTACT:
Suzanne DeFriez

Email: tricounty (at) ienga.net


SERVICING: Santa Barbara, San Louis Obispo and Ventura Counties.

An authorized member firm of the Investigative Engineers Association

 

RENO, NV

CONTACT:
Brian Dunagan, PE

Email: sierranevada (at) ienga.net


SERVICING: In the State of CALIFORNIA: Alpine, Lassen, Modoc, Mono, Nevada, Plumas and Sierra Counties AND in the State of NEVADA: Carson City, Churchill, Douglas, Esmeralda, Eureka, Humboldt, Lander, Lyon, Mineral, Pershing, Storey and Washoe Counties

An authorized member firm of the Investigative Engineers Association

 

WALNUT CREEK, CA

CONTACT: David L. Cochran, PHD, PE

SERVICING: Alameda, Contra Costa and Santa Clara Counties

An authorized member firm of the Investigative Engineers Association

 

FRESNO, CA

CONTACT: Esteban T. Pauli, PE

Email: fresno-bakersfield (at) ienga.net

SERVICING: Fresno, Kern, Kings, Madera and Tulare Counties

An authorized member firm of the Investigative Engineers Association

 

MODESTO, CA

CONTACT: Eugene G. Wilkins, PE

SERVICING: Sacramento, Yolo, Sutter, El Dorado, Placer, San Joaquin and Stanislaus Counties

An authorized member firm of the Investigative Engineers Association


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CONNECTICUT

 

FAIRFIELD, CT

CONTACT: Nicolangelo Cuoco, PE

SERVICING: Middlesex, New Haven and Fairfield Counties

An authorized member firm of the Investigative Engineers Association

 

EAST HARTFORD, CT

CONTACT: Brian B. Oatway, PE
CONTACT: Keith A. Sweitzer, PE
CONTACT: Paul D. Marques, PE

SERVICING: Hartford, Tolland and Litchfield Counties

An authorized member firm of the Investigative Engineers Association


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WASHINGTON, D.C.

 

WASHINGTON, D.C.

CONTACT: Herb Long, III
CONTACT: 
Endrea Frazier

EMAIL:
metrodc (at) ienga.net

SERVICING: District of Columbia
& In the State of Virginia: Arlington and Fairfax Counties as well as the following Independent Cities: Alexandria, Fairfax and Falls Church.

An authorized member firm of the Investigative Engineers Association


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FLORIDA

 

FORT LAUDERDALE, FL

INVESTIGATIVE ENGINEERS ASSOCIATION
6451 N. Federal Hwy., Ste 121
Fort Lauderdale, FL 33308
Phone: 800-523-3680
Fax: 954-537-4942
Email: info (at) ienga.net

 

DOTHAN, AL

CONTACT: Curt Downey, PE

Email: tristate (at) ienga.net

SERVICING:
Bay, Calhoun, Escambia, Franklin, Gadsden, Gulf, Holmes, Jackson, Jefferson, Leon, Liberty, Okaloosa, Santa Rosa, Wakulla, Walton and Washington Counties in the State of FLORIDA & Coffee, Covington, Dale, Geneva, Henry, Escambia and Houston Counties in the State of ALABAMA & Baker, Brooks, Colquitt, Decatur, Dougherty, Early, Grady, Miller, Mitchell, Seminole and Thomas Counties in the State of GEORGIA

An authorized member firm of the Investigative Engineers Association

 

ALTAMONTE SPRINGS, FL

CONTACT: Harry Brumley, PE

SERVICING: Lake, Orange, Osceola, Polk and Seminole Counties

An authorized member firm of the Investigative Engineers Association

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GEORGIA

 

ALPHARETTA, GA
NASHVILLe, TN

CONTACT:
Dino A. Pampolina

Email: dino_pampolina @ gspnet.com


SERVICING:
Barrow, Bartow, Carroll, Cherokee, Clayton, Cobb, Coweta, Dekalb, Douglas, Fayette, Floyd, Forsyth, Fulton, Gwinnett, Haralson, Heard, Henry, Newton, Paulding, Polk, Rockdale and Walton Counties

An authorized member firm of the Investigative Engineers Association

 

AUGUSTA, GA

CONTACT: William R (Rick) Toole, PE, AICP

Email: augusta (at) ienga.net

SERVICING:
Baldwin, Burke, Clarke, Columbia, Emanuel, Glascock, Greene, Hancock, Jefferson, Jenkins, Johnson, Lincoln, Mc Duffie, Oglethorpe, Richmond, Screven, Taliaferro, Warren, Washington and Wilkes counties in the State of GEORGIA & Aiken, Allendale, Bamberg, Barnwell, Edgefield, Mc Cormick and Orangeburg counties in the State of SOUTH CAROLINA.

An authorized member firm of the Investigative Engineers Association

 

DOTHAN, AL

CONTACT: Curt Downey, PE

Email: tristate (at) ienga.net

SERVICING:
Baker, Brooks, Colquitt, Decatur, Dougherty, Early, Grady, Miller, Mitchell, Seminole and Thomas Counties in the State of GEORGIA & Coffee, Covington, Dale, Geneva, Henry, Escambia and Houston Counties in the State of ALABAMA & Bay, Calhoun, Escambia, Franklin, Gadsden, Gulf, Holmes, Jackson, Jefferson, Leon, Liberty, Okaloosa, Santa Rosa, Wakulla, Walton and Washington Counties in the State of FLORIDA.

An authorized member firm of the Investigative Engineers Association

 

I-ENG-A ADVISOR OFFICE

CONTACT:   

Elvin  Aycock, PE, PH, PLS, ACTAR

Email: ela (at) atlantaeng.com

(678) 297-2565



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IDAHO

 

SHELLEY, ID

CONTACT
: Michael D. Gregory, PE


Email: therockies (at) ienga.net

Website: www.tetonengineers.com

SERVICING: In the State of IDAHO: Bannock, Bear Lake, Bingham, Bonneville, Butte, Caribou, Cassia, Clark, Franklin, Fremont, Jefferson, Madison, Minidoka, Oneida, Power and Teton Counties AND the Whole State of UTAH.

An authorized member firm of the Investigative Engineers Association

 

HAYDEN, ID

CONTACT
: Brent Lee Cornelison, P.E.

Email: inlandnorthwest (at) ienga.net

Website: www.bcengineersinc.com

SERVICING: In the State of IDAHO:
Benewah, Bonner, Boundary, Kootenai, Latah and Shoshone Counties AND in the State of WASHINGTON: Lincoln, Pend Oreille, Spokane, Stevens and Whitman Counties

An authorized member firm of the Investigative Engineers Association


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ILLINOIS

 

OMAHA, NE
DAVENPORT, IA
DES MOINES, IA

CONTACT: Kevin Power, PE, CEM, GBE
EMAIL:
kpe@kpe-inc.com

SERVICING In the State of ILLINOIS: Rock Island County. AND in the State of IOWA: Adair, Audubon, Benton, Black Hawk, Boone, Buchanan, Carroll, Cass, Cedar, Clinton, Crawford, Dallas, Delaware, Dubuque, Greene, Grundy, Guthrie, Hamilton, Hardin, Harrison, Iowa, Jackson, Jasper, Johnson, Jones, Keokuk, Linn, Louisa, Madison, Mahaska, Marion, Marshall, Monona, Muscatine, Polk, Pottawattamie, Poweshiek, Scott, Shelby, Story, Tama, Warren and Washington Counties. AND in the State of NEBRASKA: Adams, Antelope, Boone, Boyd, Buffalo, Burt, Butler, Cass, Cedar, Clay, Colfax, Cuming, Dakota, Dixon, Dodge, Douglas, Fillmore, Franklin, Gage, Garfield, Greeley, Hall, Hamilton, Holt, Howard, Jefferson, Johnson, Kearney, Knox, Lancaster, Madison, Merrick, Nance, Nemaha, Nuckolls, Otoe, Pawnee, Pierce, Platte, Polk, Richardson, Saline, Sarpy, Saunders, Seward, Sherman, Stanton, Thayer, Thurston, Valley, Washington, Wayne, Webster, Wheeler and York Counties.

 

KPE Consulting Engineers

An authorized member firm of the Investigative Engineers Association

 

JOLIET, IL

CONTACT:
Howard J. Hamilton, PE,CFM

Email: swchicagoland (at) ienga.net

SERVICING: Cook, Du Page, Ford, Grundy, Kane, Kankakee, Kendall, La Salle, Livingston and Will Counties.

An authorized member firm of the Investigative Engineers Association

 

JANESVILLE, WI

CONTACT:
Paul D. Terpstra, P.E.

Email: southernwi (at) ienga.net

SERVICING: In the State of ILLINOIS: Boone, Carroll, De Kalb, Jo Daviess, Lee, Ogle, Stephenson, Whiteside and Winnebago Counties. AND in the State of WISCONSIN: Columbia, Crawford, Dane, Dodge, Grant, Green, Iowa, Lafayette, Richland, Rock and Sauk Counties.

An authorized member firm of the Investigative Engineers Association

 

Mattoon, IL

CONTACT:
Kent A. Metzger, P.E.

Email: centralil (at) ienga.net

SERVICING: Champaign, Christian, Clark, Coles, Crawford, Cumberland, De Witt, Douglas, Edgar, Effingham, Fayette, Jasper, Macon, Mc Lean, Moultrie, Piatt, Sangamon, Shelby and Vermilion Counties.

An authorized member firm of the Investigative Engineers Association

 

Cape Girardeau, MO

CONTACT:
Mark A. Lester, PE
CONTACT:
Melanie R. Cantrell, PE

Email: theheartland (at) ienga.net

SERVICING: In the State of
ILLINOIS: Hardin, Massac and Pope Counties AND in the State of MISSOURI: Bollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron, Madison, Mississippi, New Madrid, Pemiscot, Perry,Reynolds, Ripley, Scott, St Francois, Stoddard and Wayne Counties AND in the State of KENTUCKY: Ballard, Calloway,Carlisle, Fulton, Graves, Hickman, Livingston, Marshall and Mc Cracken Counties


An authorized member firm of the Investigative Engineers Association

 

CARY, IL

CONTACTS:
Todd Lesperance, PE

SERVICING: In the State of ILLINOIS: McHenry County AND in the State of WISCONSIN: Kenosha, Racine and Walworth Counties

Highland Engineering
An authorized member firm of the Investigative Engineers Association

 

BARNHART, MO

CONTACT:
Dave Masters, PE
CONTACT:
John Kostyshock, PE

SERVICING: Alexander, Bond, Calhoun, Clinton, Franklin, Greene, Jackson, Jefferson, Jersey, Johnson, Macoupin, Madison, Monroe, Montgomery, Perry, Pulaski, Randolph, Saint Clair, Union, Washington, Williamson Counties
An authorized member firm of the Investigative Engineers Association

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INDIANA

 

LAWRENCEBURG, IN
CINCINNATI, OH

CONTACT:
Jeff Talkers, PE

SERVICING: In the State of INDIANA: Dearborn & Ohio Counties. AND in the State of KENTUCKY: Boone, Campbell & Kenton Counties. AND iIn the State of OHIO: Clermont & Hamilton Counties
An authorized member firm of the Investigative Engineers Association

 

Michigan City, IN

CONTACT:
Timothy J. Haas, PE

SERVICING: Jasper, La Porte, Lake, Newton, Porter, Pulaski, Starke, Elkhart, Fulton, Kosciusko, Marshall and St Joseph Counties
An authorized member firm of the Investigative Engineers Association

 

INDIANAPOLIS, IN

CONTACT:
Michael Parker, EI, CFEI, CVFI

CONTACT:
Steve Bruns, PE

SERVICING: Boone, Hamilton, Hancock, Hendricks, Johnson, Madison, Marion, Morgan and Shelby Counties
An authorized member firm of the Investigative Engineers Association


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IOWA

 

Sioux City, IA

CONTACT:
Steve Bruening
, PE

Email: highplains (at) ienga.net

SERVICING: In the State of IOWA: Buena Vista, Calhoun, Cherokee, Clay, Dickinson, Emmet, Humboldt, Ida, Kossuth, Lyon, Obrien, Osceola, Palo Alto, Plymouth, Pocahontas, Sac, Sioux, Webster and Woodbury Counties.
AND in the State of MINNESOTA: Cottonwood, Jackson, Lincoln, Lyon, Martin, Murray, Nobles, Pipestone and Rock Counties.
AND in the State of SOUTH DAKOTA: Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo, Charles Mix, Clark, Clay, Codington, Davison, Deuel, Douglas, Hamlin, Hanson, Hutchinson, Jerauld, Kingsbury, Lake, Lincoln, Mc Cook, Miner, Minnehaha, Moody, Sanborn, Turner, Union and Yankton Counties.

Website: www.highplains.ienga.net

An authorized member firm of the Investigative Engineers Association

 

OMAHA, NE
DES MOINES, IA
DAVENPORT, IA

CONTACT: Kevin Power, PE, CEM, GBE
EMAIL: kpe@kpe-inc.com

SERVICING In the State of IOWA: Adair, Audubon, Benton, Black Hawk, Boone, Buchanan, Carroll, Cass, Cedar, Clinton, Crawford, Dallas, Delaware, Dubuque, Greene, Grundy, Guthrie, Hamilton, Hardin, Harrison, Iowa, Jackson, Jasper, Johnson, Jones, Keokuk, Linn, Louisa, Madison, Mahaska, Marion, Marshall, Monona, Muscatine, Polk, Pottawattamie, Poweshiek, Scott, Shelby, Story, Tama, Warren and Washington Counties. AND in the State of NEBRASKA: Adams, Antelope, Boone, Boyd, Buffalo, Burt, Butler, Cass, Cedar, Clay, Colfax, Cuming, Dakota, Dixon, Dodge, Douglas, Fillmore, Franklin, Gage, Garfield, Greeley, Hall, Hamilton, Holt, Howard, Jefferson, Johnson, Kearney, Knox, Lancaster, Madison, Merrick, Nance, Nemaha, Nuckolls, Otoe, Pawnee, Pierce, Platte, Polk, Richardson, Saline, Sarpy, Saunders, Seward, Sherman, Stanton, Thayer, Thurston, Valley, Washington, Wayne, Webster, Wheeler and York Counties. AND in the State of ILLINOIS: Rock Island County.

 

KPE Consulting Engineers

An authorized member firm of the Investigative Engineers Association


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KANSAS

 

KANSAS CITY, MO

CONTACT:
Patrick Johnston, PE

Email: kansascity (at) ienga.net

SERVICING: In the STATE of KANSAS: Johnson, Leavenworth, Miami, Wyandotte Counties AND in the STATE of MISSOURI: Cass, Clay, Jackson and Platte Counties.

An authorized member firm of the Investigative Engineers Association


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KENTUCKY

 

LAWRENCEBURG, IN
CINCINNATI, OH

CONTACT:
Jeff Talkers, PE

SERVICING: In the State of INDIANA: Dearborn & Ohio Counties. AND in the State of KENTUCKY: Boone, Campbell & Kenton Counties. AND iIn the State of OHIO: Clermont & Hamilton Counties
An authorized member firm of the Investigative Engineers Association

 

Cape Girardeau, MO

CONTACT:
Mark A. Lester, PE
CONTACT:
Melanie R. Cantrell, PE

Email: theheartland (at) ienga.net

SERVICING: In the State of
KENTUCKY: Ballard, Calloway,Carlisle, Fulton, Graves, Hickman, Livingston, Marshall and Mc Cracken Counties AND in the State of MISSOURI: Bollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron, Madison, Mississippi, New Madrid, Pemiscot, Perry,Reynolds, Ripley, Scott, St Francois, Stoddard and Wayne Counties AND in the State of ILLINOIS: Hardin, Massac and Pope Counties.


An authorized member firm of the Investigative Engineers Association


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LOUISIANA

 

SAINT GABRIEL, LA

CONTACT: Thomas Poole, PE

EMAIL: selouisiana (at) ienga.net

SERVICING: Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Jefferson, LaFourche, Livingston, Orleans, Plaquemines, St. Bernard, St. Charles, St. Helena, St. James, St. John the Baptist, St. Tammany, Tangipahoa, Terrebonne, Washington, West Baton Rouge and West Feliciana.

An authorized member firm of the Investigative Engineers Association

 

LAFAYETTE, LA

CONTACT: Al Mallet

SERVICING: Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron, Catahoula, Concordia, Evangeline, Grant, Jefferson Davis, Lafayette, LaSalle, Natchitoches, Pointe Coupee, Rapides, Sabine, Saint Landry, Saint Martin, Saint Mary, Vermilion, Vernon, Winn., East Baton Rouge, Iberia, West Baton Rouge.

An authorized member firm of the Investigative Engineers Association

 

MONROE, LA

CONTACT: Charles L. Rand, Jr., PE

EMAIL: monroe (at) ienga.net

SERVICING: Bienville, Bossier, Caddo, Caldwell, Claiborne, DeSoto, East Carroll, Franklin, Jackson, Lincoln, Madison, Morehouse, Quachita, Red River, Richland, Tensas, Union, West Carroll.

An authorized member firm of the Investigative Engineers Association


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MARYLAND

 

BALTIMORE, MD

CONTACTS: Henry F Sadler, PE

Email: baltimore (at) ienga.net

SERVICING: Anne Arundel, Baltimore, Baltimore City, Carroll, Cecil, Frederick, Harford, Howard and Montgomery Counties

An authorized member firm of the Investigative Engineers Association


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MASSACHUSETTS

 

STOUGHTON, MA

CONTACT: Robert C. Atwood, President
CONTACT: Mark J. House, Vice President

Email: southernnewengland (at) ienga.net

SERVICING:
Barnstable, Bristol, Dukes, Nantucket, Norfolk and Plymouth Counties in the State of Massachusetts & The Entire State of Rhode Island.

An authorized member firm of the Investigative Engineers Association

 

EMAIL: newhampshire (at) ienga.net

Windham, NH

CONTACT:
Babar M. Khan, PE

SERVICING:
The State of NEW HAMPSHIRE AND in the State of MASSACHUSETTS: Essex and Middlesex Counties

 

An authorized member firm of the Investigative Engineers Association


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MICHIGAN

 

CLARE, MI

CONTACT: Timothy L. Lapham, PE, P.S.

Email: northernmi (at) ienga.net

SERVICING: Alcona, Alger, Alpena, Antrim, Arenac, Baraga, Charlevoix, Cheboygan, Chippewa, Clare, Crawford, Delta, Dickinson, Emmet, Gladwin, Gogebic, Houghton, Iosco, Iron, Kalkaska, Keweenaw, Luce, Mackinac, Marquette, Menominee, Missaukee, Montmorency, Ogemaw, Ontonagon, Osceola, Oscoda, Otsego, Presque Isle, Roscommon and Schoolcraft Counties

An authorized member firm of the Investigative Engineers Association

 

CLINTON TOWNSHIP, MI

CONTACT: Stephen R. Ternullo, PE

Email: southeastmi (at) ienga.net

SERVICING: Huron, Lapeer, Macomb, Sanilac and Saint Clair Counties

An authorized member firm of the Investigative Engineers Association

 

Muskegon, MI
TRAVERSE CITY, MI

CONTACT: Brian T. Murphy, PE
CONTACT: Chip Toth, Director of Operations

Email: westmi (at) ienga.net

SERVICING: Benzie, Grand Traverse, Kent, Lake, Leelanau, Manistee, Mason, Muskegon, Newaygo, Oceana, Ottawa and Wexford Counties

An authorized member firm of the Investigative Engineers Association

 

SALINE, MI

CONTACT: Bill Roleson, PE
CONTACT: Cindy Dames, Bus. Dev. Mgr.

SERVICING: Hillsdale, Ingham, Jackson, Lenawee, Livingston, Monroe, Oakland, Wayne and Washtenaw Counties

An authorized member firm of the Investigative Engineers Association

 

SAGINAW, MI

CONTACT: Daniel J. Miller, PE, SE

Email: saginaw (at) ienga.net

SERVICING:
Bay, Clinton, Genesee, Gratiot, Isabella, Midland, Saginaw, Shiawassee and Tuscola Counties

An authorized member firm of the Investigative Engineers Association


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MINNESOTA

 

MINNETONKA, MN

CONTACT: John Okell, MRICS

EMAIL: twincities (at) ienga.net

SERVICING:
The Twin Cities area including... Anoka, Carver, Dakota, Hennepin, Ramsey, Scott, Sherburne, Washington and Wright Counties.
An authorized member firm of the Investigative Engineers Association

 

MANKATO, MN

CONTACT: Bryan Paulsen, AIA, LEED AP BD+C, CID
CONTACT: James Panko, PE
EMAIL: southernmn (at) ienga.net

SERVICING: Blue Earth, Brown, Dodge, Faribault, Fillmore, Freeborn, Goodhue, Houston, Le Sueur,
Mc Leod, Mower, Nicollet, Olmsted, Redwood, Renville, Rice, Sibley, Steele, Wabasha, Waseca, Watonwan and Winona
Counties.

An authorized member firm of the Investigative Engineers Association

 

Sioux City, IA

CONTACT:
Steve Bruening
, PE

Email: highplains (at) ienga.net

SERVICING: In the State of MINNESOTA: Cottonwood, Jackson, Lincoln, Lyon, Martin, Murray, Nobles, Pipestone and Rock Counties.
AND in the State of IOWA: Buena Vista, Calhoun, Cherokee, Clay, Dickinson, Emmet, Humboldt, Ida, Kossuth, Lyon, Obrien, Osceola, Palo Alto, Plymouth, Pocahontas, Sac, Sioux, Webster and Woodbury Counties.
AND in the State of SOUTH DAKOTA: Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo, Charles Mix, Clark, Clay, Codington, Davison, Deuel, Douglas, Hamlin, Hanson, Hutchinson, Jerauld, Kingsbury, Lake, Lincoln, Mc Cook, Miner, Minnehaha, Moody, Sanborn, Turner, Union and Yankton Counties.

Website: www.highplains.ienga.net

An authorized member firm of the Investigative Engineers Association

 


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MISSISSIPPI

 

ABERDEEN, MS

CONTACT:
Aubrey N. Schrock, PE, PLS

EMAIL: northms (at) ienga.net

SERVICING:
Alcorn, Benton, Bolivar, Calhoun, Carroll, Chicasaw, Choctaw, Clay, Coahoma, De Soto, Grenada, Itawamba, Lafayette, Lee, Leflore, Lowndes, Marshall, Monroe, Montgomery, Noxubee, Oktibbeha, Panola, Pontotoc, Prentiss, Quitman, Sunflower, Tallahatchie, Tate, Tippah, Tishomingo, Tunica, Union, Washington, Webster, Winston and Yalobusha Counties.
An authorized member firm of the Investigative Engineers Association

 

MADISON, MS

CONTACT:
Robie L. Kight Jr. PE

EMAIL: jacksonms (at) ienga.net

SERVICING:
Attala, Claiborne, Copiah, Hinds, Holmes, Humphreys, Issaquena, Leake, Madison, Rankin, Scott, Sharkey, Simpson, Smith, Warren and Yazoo Counties.
An authorized member firm of the Investigative Engineers Association


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MISSOURI

 

KANSAS CITY, MO

CONTACT:
Patrick Johnston, PE

Email: kansascity (at) ienga.net

SERVICING: In the STATE of MISSOURI: Cass, Clay, Jackson and Platte Counties AND in the STATE of KANSAS: Johnson, Leavenworth, Miami, Wyandotte Counties.

An authorized member firm of the Investigative Engineers Association

 

Cape Girardeau, MO

CONTACT:
Mark A. Lester, PE
CONTACT:
Melanie R. Cantrell, PE

Email: theheartland (at) ienga.net

SERVICING: In the State of MISSOURI:
Bollinger, Butler, Cape Girardeau, Carter, Dunklin, Iron, Madison, Mississippi, New Madrid, Pemiscot, Perry,Reynolds, Ripley, Scott, St Francois, Stoddard and Wayne Counties AND in the State of KENTUCKY: Ballard, Calloway,Carlisle, Fulton, Graves, Hickman, Livingston, Marshall and Mc Cracken Counties AND in the State of ILLINOIS: Hardin, Massac and Pope Counties.


An authorized member firm of the Investigative Engineers Association

 

BARNHART, MO

CONTACT:
Dave Masters, PE
CONTACT:
John Kostyshock, PE

Email: stlouis (at) ienga.net

SERVICING: Franklin, Jefferson, Lincoln, Saint Charles, Sainte Genevieve, Saint Louis, Warren and Washington Counties (As well as the Independent City of Saint Louis.)
An authorized member firm of the Investigative Engineers Association


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MONTANA

 

HELENA, MT

CONTACT: Daniel M. McCauley, PE

CONTACT: Slim Miller, PE

SERVICING: The State of MONTANA

 

An authorized member firm of the Investigative Engineers Association


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NEBRASKA

 

GILLETTE, WY

CONTACT: Steven M. Bruce, PE

Email: wyoming (at) ienga.net

SERVICING: In the State of NEBRASKA:
Banner, Box Butte, Cheyenne, Dawes, Deuel, Garden, Kimball, Morrill, Scotts Bluff, Sheridan and Sioux Counties AND in the State of SOUTH DAKOTA: Bennett, Butte, Corson, Custer, Dewey, Fall River, Gregory, Haakon, Harding, Jackson, Jones, Lawrence, Lyman, Meade, Mellette, Pennington, Perkins, Shannon, Stanley, Todd, Tripp and Ziebach Counties. And the Entire State of Wyoming.

An authorized member firm of the Investigative Engineers Association

 

OMAHA, NE
DES MOINES, IA
DAVENPORT, IA

CONTACT: Kevin Power, PE, CEM, GBE
EMAIL: kpe@kpe-inc.com

SERVICING In the State of NEBRASKA: Adams, Antelope, Boone, Boyd, Buffalo, Burt, Butler, Cass, Cedar, Clay, Colfax, Cuming, Dakota, Dixon, Dodge, Douglas, Fillmore, Franklin, Gage, Garfield, Greeley, Hall, Hamilton, Holt, Howard, Jefferson, Johnson, Kearney, Knox, Lancaster, Madison, Merrick, Nance, Nemaha, Nuckolls, Otoe, Pawnee, Pierce, Platte, Polk, Richardson, Saline, Sarpy, Saunders, Seward, Sherman, Stanton, Thayer, Thurston, Valley, Washington, Wayne, Webster, Wheeler and York Counties. AND in the State of IOWA: Adair, Audubon, Benton, Black Hawk, Boone, Buchanan, Carroll, Cass, Cedar, Clinton, Crawford, Dallas, Delaware, Dubuque, Greene, Grundy, Guthrie, Hamilton, Hardin, Harrison, Iowa, Jackson, Jasper, Johnson, Jones, Keokuk, Linn, Louisa, Madison, Mahaska, Marion, Marshall, Monona, Muscatine, Polk, Pottawattamie, Poweshiek, Scott, Shelby, Story, Tama, Warren and Washington Counties. AND in the State of ILLINOIS: Rock Island County.

 

KPE Consulting Engineers

An authorized member firm of the Investigative Engineers Association


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NEVADA

 

RENO, NV

CONTACT:
Brian Dunagan, PE

Email: sierranevada (at) ienga.net


SERVICING: In the State of NEVADA: Carson City, Churchill, Douglas, Esmeralda, Eureka, Humboldt, Lander, Lyon, Mineral, Pershing, Storey and Washoe AND in the State of CALIFORNIA: Alpine, Lassen, Modoc, Mono, Nevada, Plumas and Sierra Counties Counties

An authorized member firm of the Investigative Engineers Association

 

LAS VEGAS, NV

CONTACT: Aimee Ignatowicz

Email: southernnv (at) ienga.net


SERVICING: In the State of NEVADA: Clark, Elko, Lincoln, Nye and White Pine Counties AND in the State of ARIZONA: Mohave County

An authorized member firm of the Investigative Engineers Association


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NEW HAMPSHIRE

 

Windham, NH

CONTACT:
Babar M. Khan, PE

Email: newhampshire (at) ienga.net

SERVICING:The State of NEW HAMPSHIRE AND in the State of MASSACHUSETTS: Essex and Middlesex Counties

An authorized member firm of the Investigative Engineers Association


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NEW JERSEY

 

JACKSON, NJ

CONTACT
: Walter Hopkin, PE

SERVICING:
Middlesex, Monmouth and Ocean Counties.

An authorized member firm of the Investigative Engineers Association


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NEW MEXICO

 

ALBUQUERQUE, NM

CONTACT: Victor Chavez, PE
CONTACT: David Grieves, PE
CONTACT: Scott Heatly, PE

Email: newmexico (at) ienga.net

SERVICING: The Entire State of New Mexico

 

An authorized member firm of the Investigative Engineers Association


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NEW YORK

 

Saratoga Springs, NY

CONTACT:
David Myers, PE
CONTACT:
Brian Jacot, PE

Email: capitaldistrict (at) ienga.net

SERVICING: Albany, Clinton, Columbia, Essex, Franklin, Fulton, Greene, Hamilton, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie, St Lawrence, Warren and Washington
Counties.

An authorized member firm of the Investigative Engineers Association

 

WHITE PLAINS, NY

CONTACT:
Laurence J. Barile, PE, LEED AP
CONTACT: Paul Gallagher, PE


Email: hudsonvalley (at) ienga.net

SERVICING: Bronx, Dutchess, Putnam, Rockland and Westchester Counties.

An authorized member firm of the Investigative Engineers Association

 

ROCHESTER, NY
HORSEHEADS, ny


CONTACT:
John Cake
CONTACT: Barry J. Dumbauld, PE


Email: rochesterny (at) ienga.net

SERVICING: Allegany, Chemung, Genesee, Livingston, Monroe, Ontario, Orleans, Schuyler, Steuben, Wayne, Wyoming and Yates Counties.

An authorized member firm of the Investigative Engineers Association

 

STATEN ISLAND, NY

CONTACT: James C. Slattery, PE

Email: slattery (at) ienga.net

SERVICING: Bronx County, Brooklyn, Kings County, Manhattan, New York County, Queens County, Staten Island, Richmond County, Nassau County and Suffolk County in the State of New York.

 

An authorized member firm of the Investigative Engineers Association


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NORTH CAROLINA

 

ROCK HILL, SC

CONTACT: Robert W. Worley, Jr., PE

EMAIL: charlottearea (at) ienga.com

SERVICING:
In the State of NORTH CAROLINA: Cabarrus, Gaston, Lincoln, Mecklenburg, Stanly and Union Counties AND in the State of SOUTH CAROLINA: Lancaster and York Counties.

WEBSITE: www.worleyengineering.com

An authorized member firm of the Investigative Engineers Association

 

WILLIAMSBURG, VA

CONTACT: Timothy A. Mills, PE, LEED AP
CONTACT: Chris Mills, EIT

EMAIL: greaterhamptonroads (at) ienga.com

SERVICING:
In the State of NORTH CAROLINA: Currituck County AND in the State of VIRGINIA: Chesapeake Ind City, Gloucester, Hampton Ind City, Isle of Wight, James City, King and Queen, Mathews, Middlesex, Newport News Ind City, Norfolk Ind City, Poquoson Ind City, Portsmouth Ind City, Suffolk Ind City, Surry, Virginia Beach Ind City, Williamsburg Ind City and York.

WEBSITE: www.tamconsultants.com



An authorized member firm of the Investigative Engineers Association

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NORTH DAKOTA

 

BISMARCK, ND

CONTACT: James A. Skaret, PE

SERVICING: The State of NORTH DAKOTA

Email: northdakota (at) ienga.net

An authorized member firm of the Investigative Engineers Association


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OHIO

 

LAWRENCEBURG, IN
CINCINNATI, OH

CONTACT:
Jeff Talkers, PE

SERVICING: In the State of INDIANA: Dearborn & Ohio Counties. AND in the State of KENTUCKY: Boone, Campbell & Kenton Counties. AND iIn the State of OHIO: Clermont & Hamilton Counties
An authorized member firm of the Investigative Engineers Association

 

BELLVILLE, OH

CONTACT
: Rodger Reel, PE

SERVICING:
Allen, Auglaize, Coshocton, Crawford, Hancock, Hardin, Holmes, Knox, Logn, Marion, Morrow, Putnam, Richland, Seneca and Wyandot Counties.

Email: midohio (at) ienga.net

 

An authorized member firm of the Investigative Engineers Association

 

MORGANTOWN, WV

CONTACT
: David R. Simpson, PE, SECB, MBA

SERVICING:
In the State of OHIO: Belmont, Guernsey, Harrison, Jefferson, Monroe and Noble Counties AND in the State on WEST VIRGINIA: Barbour, Brooke, Calhoun, Doddridge, Gilmer, Hancock, Harrison, Lewis, Marion, Marshall, Monongalia, Ohio, Pleasants, Preston, Randolph, Ritchie, Taylor, Tucker, Tyler, Upshur, Wetzel, Wirt and Wood Counties AND in the State of PENNSYLVANIA: Greene and Washington Counties.

Email: nwv @ ienga.net

An authorized member firm of the Investigative Engineers Association

 

LANCASTER, OH

CONTACT
: Steven Feeney, P.E., CFEI

SERVICING:
Delaware, Fairfield, Franklin, Licking, Madison, Pickaway and Union Counties.

Email: columbus-ohio (at) ienga.net

Web: www.columbus.ienga.net

An authorized member firm of the Investigative Engineers Association

 

BRECKSVILLE, OH

CONTACT: Joe Schaller, PE

SERVICING: Ashland, Ashtabula, Columbiana, Cuyahoga, Erie, Geauga, Huron, Lake, Lorain, Lucas, Mahoning, Medina, Ottawa, Portage, Sandusky, Stark, Summit, Trumbull, Wayne and Wood Counties

 

An authorized member firm of the Investigative Engineers Association


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OKLAHOMA

 

OWASSO, OK

CONTACT: Joseph D. Smith, PhD

SERVICING: Creek, Muskogee, Okmulgee, Osage, Pawnee, Rogers, Tulsa, Wagoner and Washington Counties

An authorized member firm of the Investigative Engineers Association


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OREGON

 

KLAMATH FALLS, OR

CONTACT: Ed Harrison, PE

Email: pnw (at) ienga.net

SERVICING: Crook, Curry, Deschutes, Grant, Harney, Jackson, Jefferson, Josephine, Klamath, Lake and Wheeler Counties in the State of OREGON. AND Butte, Colusa, Del Norte, Glenn, Humboldt, Shasta, Siskiyou, Tehama, Trinity and Yuba Counties in the State of CALIFORNIA.

An authorized member firm of the Investigative Engineers Association

 

COTTAGE GROVE, OR

CONTACT: Ronald D. Rice, PE

SERVICING: Benton, Clackamas, Coos, Douglas, Lane, Lincoln, Linn, Marion, Polk, Tillamook and Yamhill Counties

 

An authorized member firm of the Investigative Engineers Association


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PENNSYLVANIA

 

PITTSBURGH, WV

CONTACT
: Robert F. Mitall, PE, PLS
CONTACT: George J. Anderson III, PE

SERVICING: Allegheny, Armstrong, Indiana and Westmoreland Counties

Email: pittsburgh @ ienga.net

An authorized member firm of the Investigative Engineers Association

 

MORGANTOWN, WV

CONTACT
: David R. Simpson, PE, SECB, MBA

SERVICING:
In the State of PENNSYLVANIA: Greene and Washington Counties AND in the State on WEST VIRGINIA: Barbour, Brooke, Calhoun, Doddridge, Gilmer, Hancock, Harrison, Lewis, Marion, Marshall, Monongalia, Ohio, Pleasants, Preston, Randolph, Ritchie, Taylor, Tucker, Tyler, Upshur, Wetzel, Wirt and Wood Counties AND in the State of OHIO: Belmont, Guernsey, Harrison, Jefferson, Monroe and Noble Counties.

Email: nwv @ ienga.net

An authorized member firm of the Investigative Engineers Association

 

STATE COLLEGE, PA
MECHANICSBURG, PA

CONTACT:John C. Sepp, P.E.
PHONE: 814-272-0888 Extn: 357

Email: jsepp@pennterra.com

SERVICING: Blair, Cambria, Centre, Clearfield, Cumberland, Perry, Bedford, Juniata, Mifflin, Clinton and Huntingdon Counties

An authorized member firm of the Investigative Engineers Association


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RHODE ISLAND

 

PAWTUCKET, RI

CONTACT: Robert C. Atwood, President
CONTACT: Mark J. House, Vice President

Email: southernnewengland (at) ienga.net

SERVICING:
The Entire Statof Rhode Island & Barnstable, Bristol, Dukes, Nantucket, Norfolk and Plymouth Counties in the State of Massachusetts.

An authorized member firm of the Investigative Engineers Association


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SOUTH CAROLINA

 

GOOSE CREEK, SC

CONTACT: Thomas E. Volkmar, PE

EMAIL: charleston (at) ienga.com

SERVICING:
Beaufort, Berkeley, Charleston, Clarendon, Colleton, Dorchester, Georgetown, Hampton, Jasper and Williamsburg Counties.

WEBSITE: www.volkmarconsulting.com

An authorized member firm of the Investigative Engineers Association

 

ROCK HILL, SC

CONTACT: Robert W. Worley, Jr., PE

EMAIL: charlottearea (at) ienga.com

SERVICING:
In the State of SOUTH CAROLINA: Lancaster and York Counties AND in the State of NORTH CAROLINA: Cabarrus, Gaston, Lincoln, Mecklenburg, Stanly and Union Counties.

WEBSITE: www.worleyengineering.com

An authorized member firm of the Investigative Engineers Association

 

AUGUSTA, GA

CONTACT: William R (Rick) Toole, PE, AICP

Email: augustaga (at) ienga.net

SERVICING:
Aiken, Allendale, Bamberg, Barnwell, Edgefield, Mc Cormick and Orangeburg counties in the State of SOUTH CAROLINA & Baldwin, Burke, Clarke, Columbia, Emanuel, Glascock, Greene, Hancock, Jefferson, Jenkins, Johnson, Lincoln, Mc Duffie, Oglethorpe, Richmond, Screven, Taliaferro, Warren, Washington and Wilkes counties in the State of GEORGIA.

An authorized member firm of the Investigative Engineers Association

 

GREENVILLE, SC

CONTACT: Colin L. Bailey, PE

SERVICING: Anderson, Greenville, Pickens, Spartanburg Counties
An authorized member firm of the Investigative Engineers Association

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SOUTH DAKOTA

 

Sioux City, IA

CONTACT:
Steve Bruening
, PE

Email: highplains (at) ienga.net

SERVICING: In the State of SOUTH DAKOTA: Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo, Charles Mix, Clark, Clay, Codington, Davison, Deuel, Douglas, Hamlin, Hanson, Hutchinson, Jerauld, Kingsbury, Lake, Lincoln, Mc Cook, Miner, Minnehaha, Moody, Sanborn, Turner, Union and Yankton Counties.
AND i
In the State of MINNESOTA: Cottonwood, Jackson, Lincoln, Lyon, Martin, Murray, Nobles, Pipestone and Rock Counties.
AND in the State of IOWA: Buena Vista, Calhoun, Cherokee, Clay, Dickinson, Emmet, Humboldt, Ida, Kossuth, Lyon, Obrien, Osceola, Palo Alto, Plymouth, Pocahontas, Sac, Sioux, Webster and Woodbury Counties.

An authorized member firm of the Investigative Engineers Association

 

GILLETTE, WY

CONTACT: Steven M. Bruce, PE

Email: wyoming (at) ienga.net

SERVICING: In the State of
SOUTH DAKOTA: Bennett, Butte, Corson, Custer, Dewey, Fall River, Gregory, Haakon, Harding, Jackson, Jones, Lawrence, Lyman, Meade, Mellette, Pennington, Perkins, Shannon, Stanley, Todd, Tripp and Ziebach Counties. AND in the State of NEBRASKA: Banner, Box Butte, Cheyenne, Dawes, Deuel, Garden, Kimball, Morrill, Scotts Bluff, Sheridan and Sioux Counties.
And the Entire State of Wyoming.

An authorized member firm of the Investigative Engineers Association


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TENNESSEE

 

DECATUR, AL

CONTACT: Trey Parks
CONTACT:
Hafeez Butt, PE

Email: northal (at) ienga.net

SERVICING:
In the State of TENNESSEE: Giles, Lawrence, Lincoln and Marshall Counties. AND in the State of ALABAMA: Cherokee, Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale, Lawrence, Limestone, Madison, Marion, Marshall, Morgan and Winston Counties.

An authorized member firm of the Investigative Engineers Association

 

NASHVILLe, TN
ALPHARETTA, GA

CONTACT: Mark Spalding, PE

Email: middletn @ ienga.net


SERVICING:
Cheatham, Davidson, Dickson, Maury, Montgomery, Robertson, Rutherford, Sumner, Williamson and Wilson Counties

An authorized member firm of the Investigative Engineers Association

 

KNOXVILLE, TN

CONTACT: John L. Rast, PE

Email: knoxville (at) ienga.net


SERVICING:
Anderson, Blount, Campbell, Claiborne, Cocke, Grainger, Hamblen, Jefferson, Knox, Loudon, Morgan, Roane, Sevier and Union Counties

An authorized member firm of the Investigative Engineers Association

 

Somerville, TN

CONTACT: Linda G. Prather, PE

Email: memphismetro (at) ienga.net


SERVICING: Fayette and Shelby Counties

An authorized member firm of the Investigative Engineers Association


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TEXAS

 

Fair Oaks Ranch, TX

CONTACT: Michael Coyle, Jr., PE

CONTACT: Beth Coyle

E-MAIL:
thealamo (at) ienga.net

SERVICING:
Atascosa, Bandera, Bexar, Comal, Frio, Gillespie, Guadalupe, Kendall, Kerr, Medina and Wilson Counties

An authorized member firm of the Investigative Engineers Association

 

DALLAS , TX

CONTACT: Bob Scott, PE


E-MAIL: dallas (at) ienga.net

SERVICING: Collin and Dallas Counties


WEBSITE:
www.dallas.ienga.net

An authorized member firm of the Investigative Engineers Association

 

HOUSTON , TX

CONTACT: D. Reid Middlebrooks, PE

CONTACT: Gordon A. Shepperd, PE

Email: houstontexas
(at) ienga.net

SERVICING: Harris County


An authorized member firm of the Investigative Engineers Association

 

HOUSTON , TX

CONTACT: Craig Koehn, PE


Email: ebeienga (at) ienga.net

SERVICING: Harris County


An authorized member firm of the Investigative Engineers Association

 

 

Fort Worth, TX

CONTACT: Terrence A. Graham, PE 


EMAIL: fortworth (at) ienga.net


SERVICING: Tarrant County

An authorized member firm of the Investigative Engineers Association

 

AUSTIN, TX

CONTACT: Marc Arnold, PE 

EMAIL:
austin (at) ienga.net
WEBSITE: marcarnoldengineering.com

SERVICING: Austin, Bastrop, Bell, Burleson, Caldwell, Colorado, Fayette, Gonzales, Hays, Lavaca, Lee, Milam, Travis, Washington and Williamson Counties

An authorized member firm of the Investigative Engineers Association

 

MONROE, LA

CONTACT: Charles L. Rand, Jr., PE

SERVICING: Bowie, Camp, Cass, Franklin, Gregg, Harrison, Marion, Morris, Panola, Red River, Rusk, Smith, Titus, Upshur, Wood. (NORTH LOUISIANA, SOUTH ARKANSAS & NORTHEAST TEXAS)

An authorized member firm of the Investigative Engineers Association


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UTAH

 

SHELLEY, ID

CONTACT
: Michael D. Gregory, PE


Email: therockies (at) ienga.net

Website: www.tetonengineers.com

SERVICING: The Whole State of UTAH And in the State of IDAHO: Bannock, Bear Lake, Bingham, Bonneville, Butte, Caribou, Cassia, Clark, Franklin, Fremont, Jefferson, Madison, Minidoka, Oneida, Power and Teton Counties.

An authorized member firm of the Investigative Engineers Association


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VIRGINIA

 

WILLIAMSBURG, VA

CONTACT: Timothy A. Mills, PE, LEED AP
CONTACT: Chris Mills, EIT

EMAIL: greaterhamptonroads (at) ienga.com

SERVICING:
In the State of VIRGINIA: Chesapeake Ind City, Gloucester, Hampton Ind City, Isle of Wight, James City, King and Queen, Mathews, Middlesex, Newport News Ind City, Norfolk Ind City, Poquoson Ind City, Portsmouth Ind City, Suffolk Ind City, Surry, Virginia Beach Ind City, Williamsburg Ind City and York AND in the State of NORTH CAROLINA: Currituck County.

WEBSITE: www.tamconsultants.com



An authorized member firm of the Investigative Engineers Association

 

Culpeper, VA

CONTACT: Marvin T. Hinchey, PE
CONTACT: R. Lee Baines, PE

EMAIL: nova (at) ienga.net

SERVICING: Caroline, Clarke, Culpeper, Fauquier, Fredericksburg Ind. City, King George, Loudoun, Louisa, Madison, Orange, Page, Prince WIlliam, Rappahannock, Shenandoah, Spotsylvania, Stafford and Warren Counties

WEBSITE: www.nova.ienga.net

An authorized member firm of the Investigative Engineers Association

 


SPRINGFIELD, VA


CONTACT: Herb Long, III
CONTACT: 
Endrea Frazier

EMAIL:
springfieldva (at) ienga.net

SERVICIN
G: Arlington and Fairfax Counties as well as the following Independent Cities: Alexandria, Fairfax and Falls Church AND the District of Columbia

An authorized member firm of the Investigative Engineers Association

 

Chesterfield, VA

CONTACT:
Thomas A. Houston, III, PWD
CONTACT:
Michael S. Estes, LS
EMAIL: centralva (at) ienga.net


SERVICING
: Amelia, Charles City, Chesterfield, Dinwiddie, Goochland, Hanover, Henrico, King William, New Kent, Nottoway, Powhatan and Prince George Counties; And the Independent Cities of: Colonial Heights, Hopewell, Petersburg and Richmond

An authorized member firm of the Investigative Engineers Association


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WASHINGTON

 

HAYDEN, ID

CONTACT
: Brent Lee Cornelison, P.E.
Email: inlandnorthwest (at) ienga.net

SERVICING: In the State of WASHINGTON: Lincoln, Pend Oreille, Spokane, Stevens and Whitman Counties AND in the State of IDAHO: Benewah, Bonner, Boundary, Kootenai, Latah and Shoshone Counties

An authorized member firm of the Investigative Engineers Association

 

BELLEVUE, WA

CONTACT: Zdenek Trnka, PE
Email: seattle (at) ienga.net
CONTACT: Dan Thwing


SERVICING: Clallam, Cowlitz, Grays, Harbor, Island, Jefferson, King, Kitsap, Lewis, Mason, Pacific, Pierce, San Juan, Skagit, Snohomish, Thurston, Wahkiakum and Whatcom Counties

An authorized member firm of the Investigative Engineers Association


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WEST VIRGINIA

 

MORGANTOWN, WV

CONTACT
: David R. Simpson, PE, SECB, MBA

SERVICING:
In the State on WEST VIRGINIA: Barbour, Brooke, Calhoun, Doddridge, Gilmer, Hancock, Harrison, Lewis, Marion, Marshall, Monongalia, Ohio, Pleasants, Preston, Randolph, Ritchie, Taylor, Tucker, Tyler, Upshur, Wetzel, Wirt and Wood Counties AND in the State of PENNSYLVANIA: Greene and Washington Counties AND in the State of OHIO: Belmont, Guernsey, Harrison, Jefferson, Monroe and Noble Counties.

Email: nwv @ ienga.net

An authorized member firm of the Investigative Engineers Association

 

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  WISCONSIN

 

JANESVILLE, WI

CONTACT:
Paul D. Terpstra, P.E.

EMAIL: southernwi (at) ienga.net

SERVICING: In the State of WISCONSIN: Columbia, Crawford, Dane, Dodge, Grant, Green, Iowa, Lafayette, Richland, Rock and Sauk Counties. AND in the State of ILLINOIS: Boone, Carroll, De Kalb, Jo Daviess, Lee, Ogle, Stephenson, Whiteside and Winnebago Counties.

An authorized member firm of the Investigative Engineers Association

 

APPLETON, WI

CONTACT: Tom Riederer, PE

EMAIL: newi (at) ienga.net

SERVICING: Brown, Calumet, Door, Fond Du Lac, Green Lake, Kewaunee, Marinette, Manitowoc, Menominee, Oconto, Outagamie, Shawano, Sheboygan, Waupaca, Waushara and Winnebago Counties

An authorized member firm of the Investigative Engineers Association

 

Elm Grove, WI

CONTACTS:
Wayne R. Higgins, PE, PTOE, TSOS
CONTACTS: Jim A. Bojar, PTP, TOPS
CONTACTS: Jim H. Ito, PE
CONTACTS:
Gene Oldenburg

EMAIL: southeastwi (at) ienga.net

SERVICING: Jefferson, Milwaukee, Ozaukee, Washington and Waukesha Counties

An authorized member firm of the Investigative Engineers Association

 

CARY, IL

CONTACTS:
Todd Lesperance, PE

SERVICING: In the State of WISCONSIN: Kenosha, Racine and Walworth Counties AND in the State of ILLINOIS: McHenry County

An authorized member firm of the Investigative Engineers Association


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  WYOMING

 

GILLETTE, WY

CONTACT: Steven M. Bruce, PE

Email: wyoming (at) ienga.net

SERVICING:
The Entire State of Wyoming. And in
the State of SOUTH DAKOTA: Bennett, Butte, Corson, Custer, Dewey, Fall River, Gregory, Haakon, Harding, Jackson, Jones, Lawrence, Lyman, Meade, Mellette, Pennington, Perkins, Shannon, Stanley, Todd, Tripp and Ziebach Counties. AND in the State of NEBRASKA: Banner, Box Butte, Cheyenne, Dawes, Deuel, Garden, Kimball, Morrill, Scotts Bluff, Sheridan and Sioux Counties.

An authorized member firm of the Investigative Engineers Association


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