Contractors based in Iowa

Companies based in Iowa that won federal construction and facilities contracts, sorted by the number of priced awards.

Data as of Oct 21, 2026.

American Ordnance LLC Middletown 164 $138,806
Air Control, Inc. Clinton 88 $26,695
Shekar Engineering, P.L.C Des Moines 48 $77,724
Dubuque Barge and Fleeting Service Co Dubuque 19 $4,992,000
Heartland Goodwill Enterprises Cedar Rapids 16 $45,000
Lang Construction Group Inc Grimes 10 $251,115
Covenant Construction Services LLC Clive 9 $6,350,289
Western Contracting Corp Sioux City 8 $6,087,810
Knight Eagle Contracting Group, Inc. Hills 7 $376,348
Air-Con Mechanical Corporation Des Moines 6 $14,946
HJ Contracting, LLC Ankeny 6 $19,534
GTG Construction, L.L.C. Johnston 5 $34,750
General Constructors Inc. of the Quad Cities Bettendorf 5 $6,408,547
L & L Builders Co Sioux City 5 $195,546
Southeast Constructors Inc Des Moines 5 $536,270

Median award = the middle priced award over the last 5 complete federal years. "–" means fewer than 5 priced awards.

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