Construction Government Contracts
Government construction contracts cover new builds, renovations, and repairs for federal buildings, military facilities, schools, and infrastructure. Under NAICS 236220 (Commercial and Institutional Building Construction), they carry construction-specific rules: Davis-Bacon prevailing wages, bid/performance/payment bonds, and often a sealed-bid (IFB) process where the lowest responsive, responsible bidder wins. Bonding capacity is the gate that determines what size projects you can pursue.
Federal construction spending
Since Oct 2024, federal agencies recorded 32,052 federal construction contracts nationwide, obligating $84.0B. The largest buyer was the Department of Homeland Security ($37.7B).
Top buying agencies
- 1. Department of Homeland Security$37.7B
- 2. Department of Defense$28.7B
- 3. Department of Veterans Affairs$6.4B
- 4. General Services Administration$3.4B
- 5. Department of Health and Human Services$1.9B
Recent awards
- Department of the Army · 2031-02-11
Min guarantee
- Department of the Navy · 2030-09-28
Medical macc-minimum guarantee
- Department of the Air Force · 2027-11-02
Fy25 msg ces hangar h285 repair maintenance dock
- Department of the Army · 2027-07-31
Pj00082-25 - provide and install all material and labor necessary to demo failed cmp, and re-install rcp. pj00018-26 - design, demolish,…
- Department of the Army · 2027-07-17
B-21 60 row south environmental protection shelters (eps) at ellsworth air force base (afb), south dakota (sd)
- Department of the Air Force · 2027-04-28
The contractor shall provide all materials, equipment, and labor necessary to design install emergency wash stations, holloman afb, new…
Source: USASpending.gov contract award data, refreshed weekly.Search awards
Common requirements in construction contracts
- Bid bond (typically 20% of bid) plus performance and payment bonds at 100% of contract value
- Davis-Bacon Act prevailing wage compliance with certified payroll
- Licensed trades and state contractor licenses for the place of performance
- Safety program with EMR (experience modification rate) often below 1.0
- Buy American Act / domestic material requirements
- Superintendent and quality control staffing on site
Documents you'll need ready
- Surety letter showing single and aggregate bonding capacity
- Active SAM.gov registration under NAICS 236220
- State contractor license(s)
- Safety record: EMR letter and OSHA logs
- Past project sheets with values, schedules, and owner references
- Bid schedule and any required subcontracting plan
Proposal checklist
- Attend the pre-bid site visit and document existing conditions
- Verify the wage determination and build it into labor pricing
- Confirm bonding capacity covers the project before bidding
- Acknowledge every amendment — unacknowledged amendments disqualify sealed bids
- Submit unit prices exactly as the bid schedule requires
- Check small business subcontracting requirements for larger projects
Who buys construction
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Frequently asked questions
How much bonding do I need to bid federal construction?
The Miller Act requires performance and payment bonds on federal construction over $150,000. Your surety's single-project limit effectively caps the size you can bid. The SBA Surety Bond Guarantee program helps small contractors get bonded.
What is Davis-Bacon and how does it affect my bid?
Davis-Bacon requires paying locally prevailing wages and fringes (published in the solicitation's wage determination) on federal construction over $2,000, with certified weekly payrolls. Underpricing labor against the determination is a common fatal bid error.
Are federal construction contracts always lowest-bid?
Many are sealed-bid IFBs won by the lowest responsive bidder, but design-build and larger projects often use best-value RFPs where past performance and technical approach matter. Read Section M carefully.