GovChime

NAICS 237990 Other heavy and civil engineering construction vendors in Iowa

In FY2026 (provisional), vendors headquartered in Iowa recorded $141.59M in net obligations under NAICS 237990 across 32 awards and orders.

FY2026 net obligations (provisional)
$141.59M
FY2026 awards and orders
32
FY2026 vendors
10

Top vendors, FY2026

  1. 1. GENERAL CONSTRUCTORS INC. OF THE QUAD CITIES (BETTENDORF, IA)$78.51M · 5
  2. 2. DUBUQUE BARGE AND FLEETING SERVICE CO (DUBUQUE, IA)$14.16M · 17
  3. 3. AIR CONTROL, INC. (CLINTON, IA)$1.52M · 1
  4. 4. VIXEN LLC (Crescent, IA)$1.18M · 1
  5. 5. JONES CONTRACTORS & ASSOCIATES LLC (DYERSVILLE, IA)$489.14K · 1
  6. 6. LIEBER CONSTRUCTION INC. (Lawton, IA)$477.78K · 1
  7. 7. Wendler, Inc. (Cedar Rapids, IA)$387.77K · 1
  8. 8. FIDELIS-BBD, LLC (ANKENY, IA)$6.1K · 1
  9. 9. SOUTHEAST CONSTRUCTORS INC (DES MOINES, IA)$1.88K · 1

Agencies paying these vendors

$141.92M
Department of War (32 awards and orders)

Net obligations by fiscal year of action, from FPDS contract actions under NAICS 237990. Vendors are placed by their headquarters state in SAM.gov, not by where the work is done. Awards and orders count canonical awards with a positive net in the year; IDV vehicles are not counted. FY2026 is provisional for 120 days after it ends, and DoD withholds awards for 90 days at the source. Methodology