50 Open NAICS 237990 Government Contracts
50 open solicitations are currently posted under NAICS 237990 (Other Heavy and Civil Engineering Construction).
Over the past 12 months, agencies posted 907 solicitations, with DEPT OF DEFENSE, INTERIOR, DEPARTMENT OF THE, AGRICULTURE, DEPARTMENT OF among the top buyers.
Data is refreshed daily from SAM.gov.
Top Buying Agencies (Last 12 Months)
- 1,048 solicitationsView opportunities →
- 260 solicitationsView opportunities →
- 115 solicitationsView opportunities →
- 71 solicitationsView opportunities →
- 42 solicitationsView opportunities →
Top Award Winners (Last 12 Months)
- THE DUTRA GROUP3 awards · $31.8M
- DEAN MARINE AND EXCAVATING, INC.2 awards · $15.8M
- ATLANTIC & GULF DREDGING & MARINE LLC2 awards · $8.7M
- COTTRELL CONTRACTING CORPORATION2 awards · $15.5M
- CURTIN MARITIME CORP2 awards · $16.7M
Top Contract Action Leaders (Last 12 Months)
- MANSON CONSTRUCTION CO8 awards · $192.5M
- MEB GENERAL CONTRACTORS INC1 awards · $167.2M
- GREAT LAKES DREDGE & DOCK CO, LLC8 awards · $137.0M
- WEEKS MARINE, INC.3 awards · $114.6M
- J. F. BRENNAN COMPANY, INC.1 awards · $113.9M
Open Solicitations
See all →- Philpott Anchors and Instrumentation Construction
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
• W912PM26RA004 - PHILPOTT DAM ANCHORS AND INSTRUMENTATION CONSTRUCTION PROJECT • The project involves anchors and instrumentation construction for the Philpott Dam located in Philpott, Virginia. • This is a restricted solicitation due to its magnitude ($5,000,000.00 - $10,000,000.00) and requires electronic submission via enclosure 3 instructions. • There are no specific request details provided in the description.
- Philpott Anchors and Instrumentation Construction
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
• The US Army requires construction of Philpott Dam anchors and instrumentation in Philpott, Virginia. • This is an unrestricted competition with a project magnitude between $5,000,000 and $10,000,000. • Proposals must be submitted electronically, with representations and certifications included. • Verbal and written inquiries must be directed to the listed contact person.
- Tybee Island Shoreline Protection Project
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
• The USACE Savannah District requires construction services for the Tybee Island Shoreline Protection Project. • This is a market research effort under NAICS 237990, with a small business size standard of $37.0 million. • The project involves dredging and surface cleanup activities on Tybee Island, Georgia, with an estimated magnitude of $10-25 million. • Responses are sought for market research purposes, with no guarantee of a future solicitation.
- Texas City Ship Channel - SPPA 2 Rehabilitation
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
- FY27 CCSC Entrance Channel Maintenance Dredging
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
- Houston Ship Channel (HSC) Expansion Channel Improvement Project (ECIP) 11, Package 9, Segment 4 – Boggy Bayou to Sims Bayou
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
- BEJ Courtesy Dock Supply and Installation
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
• Vendors must provide both a Price Quote and Technical Proposal for consideration. • Award will be made to the lowest priced technically acceptable quote under provision 52.212-2. • A site visit is scheduled for 25 September 2026 at 2080 Jordan Dam Road, Moncure, North Carolina. • Requests for information or questions must be submitted by 25 September 2026 at 4:00 PM ET.
- BEJ Courtesy Dock Supply and Installation
DEPT OF DEFENSENAICS 237990Due Oct 9, 2026
• Vendors must submit both a Price Quote and a Technical Proposal for consideration. • Award will be made to the lowest priced technically acceptable quote under provision 52.212-2. • A site visit is scheduled for 25 September 2026 at 2080 Jordan Dam Road, Moncure, North Carolina. • Requests for information or questions must be submitted by 25 September 2026 at 4:00 PM ET.
- Notice of Intent to Consolidate
DEPT OF DEFENSENAICS 237990Due Oct 12, 2026
• The U.S. Army Corps of Engineers requires maintenance dredging at three sites: Calcasieu Bar River Channel, Pascagoula Harbor, and Panama City Entrance Channel. • This is an unrestricted, full and open competition, consolidating three contracts previously performed by a large business. • Dredging services are needed for these three distinct geographic locations: Calcasieu, Pascagoula, and Panama City. • Solicitation release is anticipated on or around October 23, 2026.
- Pointe Mouillee Confined Disposal Facility Cells 1 and 2 Fill Management
DEPT OF DEFENSENAICS 237990Due Oct 13, 2026
- GIWW Freeport to Matagorda Maintenance Dredging
DEPT OF DEFENSENAICS 237990Due Oct 13, 2026
- Mary Rhodes Pump Station: Emergency Streambank Erosion Protection
DEPT OF DEFENSENAICS 237990Due Oct 13, 2026
- FORT PIERCE HARBOR MAINTENANCE DREDGING, ST. LUCIE COUNTY, FLORIDA
DEPT OF DEFENSENAICS 237990Due Oct 13, 2026
• The project requires maintenance dredging of Fort Pierce Harbor with beach fill placement at Fort Pierce Beach. • This is an unrestricted competition under NAICS 237990, with a small business size standard of $37 million. • Work includes environmental monitoring, sea turtle trawl sweeping, and beach fill quality control, with completion by May 30, 2027. • Bids are due October 13, 2026, at 1:00 PM EDT.
- FORT PIERCE HARBOR MAINTENANCE DREDGING, ST. LUCIE COUNTY, FLORIDA
DEPT OF DEFENSENAICS 237990Due Oct 13, 2026
• Maintenance dredging of Fort Pierce Harbor is required with beach fill placement at Fort Pierce Beach. • This is an unrestricted competition under NAICS 237990, with a small business size standard of $37 million. • Work includes dredging, environmental monitoring, and beach restoration, with completion required by May 30, 2027. • Bids are due October 22, 2026, at 1:00 PM EDT.
- FORT PIERCE HARBOR MAINTENANCE DREDGING, ST. LUCIE COUNTY, FLORIDA
DEPT OF DEFENSENAICS 237990Due Oct 13, 2026
• The project requires maintenance dredging of Fort Pierce Harbor with beach fill placement. • This is an unrestricted competition under NAICS 237990, with a small business size standard of $37 million. • Work includes dredging, environmental monitoring, and beach restoration, with a completion deadline of May 30, 2027. • Bids are due October 13, 2026, at 1:00 PM EDT.
Recently Awarded (Last 90 Days)
- Tyler Dam Rehabilitation
AGRICULTURE, DEPARTMENT OF→ LUCIANOS EXCAVATION INC$1.3M
- Kahauiki Stream Maintenance Dredging, Phase 2, Fort Shafter Flats, Oahu, Hawaii
DEPT OF DEFENSE→ ELITE PACIFIC CONSTRUCTION INC.$7.9M
- Y1PZ--Cape Canaveral National Cemetery Phase 2 Expansion Completion Re-procurement after Termination
VETERANS AFFAIRS, DEPARTMENT OF→ C & C CONTRACTORS LLC$7.3M
- Calcasieu River and Pass, LA, Maintenance Dredging FY26, Mile 5.0 to Mile 17.0, Including Beneficial Use Within CWPPRA Sabine Cycle 6 Marsh Creation Areas, Calcasieu and Cameron Parishes, LA ED 23-024
DEPT OF DEFENSE→ MIKE HOOKS, LLC$36.5M
- Bakersfield National Cemetery Gravesite Expansion
VETERANS AFFAIRS, DEPARTMENT OF→ TALION CONSTRUCTION, LLC$16.2M
- Y1PZ--Cape Canaveral National Cemetery Phase 2 Expansion Completion Re-procurement after Termination
VETERANS AFFAIRS, DEPARTMENT OF→ C & C CONTRACTORS LLC$7.3M
- AWARD 70Z03026CCLEV0117; USCG LORAIN EZ-SUPPLY FLOORING RENEWAL, USCG STA LORAIN, 110 ALABAMA AVE, LORAIN, OH 44052.
HOMELAND SECURITY, DEPARTMENT OF→ VISION CONTRACTING INC$66K
- FINDERNE FARMS WETLAND MITIGATION SITE, BRIDGEWATER, NJ
DEPT OF DEFENSE→ CLARKE MOYNIHAN LANDSCAPING & CONSTRUCTION LLC$7.8M
- N6945026R0026 Wharf Bravo, Naval Air Station (NAS) Pensacola, Florida
DEPT OF DEFENSE→ ORION GOVERNMENT SERVICES LLC$43.8M
- MRL Carrollton Phase III Storage Canopy
DEPT OF DEFENSE→ LAMAR-BCP GROUP, LLC$816K
NAICS 237990 by Set-Aside Type
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.