9 Open NAICS 237990 Solicitations — Homeland Security Department Of
Other Heavy and Civil Engineering Construction
9 open NAICS 237990 solicitations are currently posted by Homeland Security Department Of. Over the past 12 months, 35 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- DOYON TECHNICAL SERVICES, LLC1 awards · $1.2M
- LUCIANOS EXCAVATION INC1 awards · $1.6M
Open Solicitations
See all →- Station Umpqua River Floating Dock Repair
HOMELAND SECURITY, DEPARTMENT OFDue Sep 14, 2026
• Contractor must provide personnel, equipment, and tools for repairing and installing new wooden whalers through rods, associated hardware, and roller hoops at Station Umpqua River. • The NAICS code for this contract type is 237990 (Other Heavy and Civil Engineering Construction). • Site visit is mandatory for all interested offerors to provide government with an accurate competitive proposal and must arrive no later than 5 minutes prior to the start time.
Recently Awarded (Last 90 Days)
- Repair Waterfront – Phase 2 at USCG Station Portsmouth Harbor (New Castle, New Hampshire)
HOMELAND SECURITY, DEPARTMENT OF→ DOYON TECHNICAL SERVICES, LLC$1.2M
Frequently Asked Questions
What types of federal construction contracts are available (NAICS 23)?
Federal construction contracts (NAICS sector 23) span building construction, heavy civil engineering, and specialty trades. Major buyers include the Army Corps of Engineers, General Services Administration (GSA), Naval Facilities Engineering Command (NAVFAC), and the Department of Veterans Affairs. Contracts range from facility maintenance to large infrastructure projects.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.
What is a set-aside in federal contracting?
A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.
How do I register to bid on federal contracts?
You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.