IowaNAICS 237990

Federal Heavy Civil Construction Contracts in Iowa

Iowa has 2 federal Heavy Civil Construction awards tracked in the last 120 days, totaling $1.4M across 2 unique firms — with 2 open bids currently accepting proposals. The Dept. of Defense leads activity with 100% of recent awards.

Federal heavy civil construction in Iowa is a nascent market, with only 2 awards totaling $1.4M tracked in the last 120 days, both awarded by the Department of Defense. The all-time database shows just 3 awards worth $1.5M, indicating this is not a high-volume contracting corridor. Competition remains minimal—only 2 unique firms won in the recent period—suggesting low market saturation but also limited federal construction activity in the state. Contractors should monitor this market for growth, but should not rely on it as a primary revenue source. The Department of Defense's 100% share of awards suggests military installation or base-related projects drive the limited demand. Winning firms like THREE OAKS CONSTRUCTION have captured large single awards ($680K), indicating that contract sizes, when available, can be substantial relative to deal count.

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2

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Awards (120 days)

2

Total awarded (120d)

$1.4M

Unique firms (120d)

2

Top Winning Firms

Last 120 days · sorted by win count

2

THREE OAKS CONSTRUCTION, INC North Sioux City SD 57049 USA

1 win$680K

Frequently asked questions

who wins federal heavy civil construction contracts in Iowa+

THREE OAKS CONSTRUCTION, INC is the leading contractor in the Iowa federal heavy civil market, winning 1 contract for $680K in the last 120 days. Only 2 unique firms won contracts in that period, indicating very low competition and fragmented activity.

what federal agencies award construction contracts in Iowa+

The Department of Defense awarded 100% of federal heavy civil construction contracts in Iowa over the last 120 days, representing 2 awards totaling $1.4M. No other federal agencies appear active in this NAICS category in the state.

how many federal construction bids are there in Iowa+

In the last 120 days, 2 federal heavy civil construction awards were tracked in Iowa worth $1.4M combined. The all-time database shows only 3 total awards worth $1.5M, indicating minimal federal heavy civil construction activity in the state.

what is the average contract size for federal construction in Iowa+

The average contract size in the last 120 days was $700K across 2 awards. The largest recent award to THREE OAKS CONSTRUCTION was $680K, suggesting individual contract values can be substantial despite low overall deal volume.

is Iowa a good market for federal construction contractors+

Iowa is not currently a primary market for federal heavy civil construction, with only $1.4M in awards over 120 days and 2 unique winners. Contractors should monitor the market for growth but should not depend on it as a reliable revenue source.

2 open Heavy Civil Construction bids in Iowa right now

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Most active agency

Dept. of Defense

100% of recent awards in this market

Dept. of Defense in Iowa

Full market intelligence

See all-time award history, agency breakdown, and 120-day trend data for Iowa Heavy Civil Construction.

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Data sourced from SAM.gov via the GovCon API. Updated daily. Learn about our methodology.

Last refreshed: June 28, 2026 · Browse open Heavy Civil Construction bids in Iowa