IOWA

Civil
Environmental
Environmental / Geotechnical / Materials Testing
Mechanical / Electrical / Plumbing (MEP)
Multidisciplinary
Specialty
Structural

Civil

Ament, Inc.
Cedar Rapids

Anderson-Bogert Engineers & Surveyors, Inc.
Cedar Rapids

Ashton Engineering, Inc.
Davenport

Barker-Lemar Consulting Engineers
Des Moines

Bolton & Menk, Inc.
Ames

Brain Engineering, Inc.
Cedar Rapids

CH2M Hill
Des Moines

Clapsaddle-Garber Associates, Inc.
Marshalltown

Crawford Engineering & Surveying, Inc.
Independence

Earth Tech
Waterloo

Engineering Resource Group, Inc.
Des Moines

Erdman Engineering, P.C.
Decorah

Fox Engineering Associates, Inc.
Ames

French-Reneker-Associates, Inc.
Fairfield

Garden & Associates, Ltd.
Oskaloosa

Hall & Hall Engineers, Inc.
Hiawatha, (319) 362-9548, allen@halleng.com, www.halleng.com

HDR Engineering, Inc.
Des Moines

HGM Associates Inc.
Council Bluffs

Jacobson-Westgard & Associates
Estherville

JFSCO Engineering, P.C.
Red Oak

Johnstone & Associates, Inc.
Newton

Kirkham Michael Consulting Engineers
Des Moines

Kuehl & Payer, Ltd.
Storm Lake

McClure Engineering Associates, Inc.
Davenport

McClure Engineering Company, P.C.
Fort Dodge

Missman, Stanley & Associates, Inc.
Bettendorf

MSA Professional Services, Inc.
Pleasant Hill

MWH Americas, Inc.
Des Moines

Poepping, Stone, Bach & Associates, Inc.
Keokuk

Robinson Engineering Co.
Cedar Falls

Schlotfeldt Engineering, Inc.
Webster City

Shafer, Kline & Warren, Inc.
Ottumwa

Shoemaker & Haaland Professional Engineers
Coralville

Smith Engineering Associates, Inc.
Burlington

Snyder & Associates, Inc.
Ankeny

Veenstra & Kimm, Inc.
West Des Moines

Warner Engineering Associates, Inc.
Mount Pleasant

WHKS & Co.
Mason City

Yaggy Colby Associates
Mason City

Environmental

Preston Engineering, Inc.
Davenport

Environmental / Geotechnical / Materials Testing

Allender Butzke Engineers, Inc.
Des Moines

Geotechnical Services, Inc.
Urbandale

Terracon, Inc.
Cedar Rapids

Mechanical / Electrical / Plumbing (MEP)

Pulley and Associates
West Des Moines

Multidisciplinary

Bartlett & West Engineers, Inc.
West Des Moines

Brown Engineering Co.
Des Moines

Dewild Grant Reckert and Associates Co.
Rock Rapids

Howard R. Green Co.
Cedar Rapids

Jacobs Civil, Inc.
West Des Moines

Jeo Consulting Group, Inc.
Carroll

Schemmer Associates, Inc.
Council Bluffs

Shive-Hattery, Inc.
Cedar Rapids

Stanley Group
Muscatine

Terracon
Consulting Engineers & Scientists
www.terracon.com
Ames, (515) 232-0950, mlsampson@terracon.com
Bettendorf, (563) 355-0702, wkbeck@terracon.com
Cedar Falls, (319) 277-4016, relockhart@terracon.com
Cedar Rapids, (319) 366-8321, bfgisi@terracon.com
Swisher (Cedar Rapids), (319) 857-5510, tasalm@terracon.com
Des Moines, (515) 244-3184, jtarnold@terracon.com
Iowa City, (319) 688-3007, bfgisi@terracon.com
Sioux City, (712) 233-5492, rlmiller@terracon.com
Also see our listings in 37 other states

URS Corp.
Des Moines

Specialty

Dickinson Engineering, P.C.
Oskaloosa

Nilles Surveying
Ankeny

Structural

Arnold Engineering
Waukee

Calhoun-Burns and Associates, Inc.
West Des Moines

M2B Structural Engineers, L.L.P.
Cedar Rapids

Shuck-Britson, Inc.
Des Moines

Structural Engineers, P.C.
Marshalltown