15 Open NAICS 237990 Solicitations — Dept Of Defense
15 open NAICS 237990 (Other Heavy and Civil Engineering Construction) solicitations are currently posted by Dept Of Defense. Over the past 12 months, 543 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- THE DUTRA GROUP3 awards · $31.8M
- DEAN MARINE AND EXCAVATING, INC.2 awards · $15.8M
- COTTRELL CONTRACTING CORPORATION2 awards · $15.5M
- ATLANTIC & GULF DREDGING & MARINE LLC2 awards · $8.7M
- CURTIN MARITIME CORP2 awards · $16.7M
Open Solicitations
See all →- Tybee Island Shoreline Protection Project
DEPT OF DEFENSEDue 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.
- Philpott Anchors and Instrumentation Construction
DEPT OF DEFENSEDue 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.
- Philpott Anchors and Instrumentation Construction
DEPT OF DEFENSEDue 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.
- FY27 CCSC Entrance Channel Maintenance Dredging
DEPT OF DEFENSEDue Oct 9, 2026
- Houston Ship Channel (HSC) Expansion Channel Improvement Project (ECIP) 11, Package 9, Segment 4 – Boggy Bayou to Sims Bayou
DEPT OF DEFENSEDue Oct 9, 2026
- Texas City Ship Channel - SPPA 2 Rehabilitation
DEPT OF DEFENSEDue Oct 9, 2026
- BEJ Courtesy Dock Supply and Installation
DEPT OF DEFENSEDue 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 DEFENSEDue 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 DEFENSEDue 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 DEFENSEDue Oct 13, 2026
- GIWW Freeport to Matagorda Maintenance Dredging
DEPT OF DEFENSEDue Oct 13, 2026
- FORT PIERCE HARBOR MAINTENANCE DREDGING, ST. LUCIE COUNTY, FLORIDA
DEPT OF DEFENSEDue 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 DEFENSEDue 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.
- Mary Rhodes Pump Station: Emergency Streambank Erosion Protection
DEPT OF DEFENSEDue Oct 13, 2026
- FORT PIERCE HARBOR MAINTENANCE DREDGING, ST. LUCIE COUNTY, FLORIDA
DEPT OF DEFENSEDue 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.
Recently Awarded (Last 90 Days)
- Kahauiki Stream Maintenance Dredging, Phase 2, Fort Shafter Flats, Oahu, Hawaii
DEPT OF DEFENSE→ ELITE PACIFIC CONSTRUCTION INC.$7.9M
- 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
- FINDERNE FARMS WETLAND MITIGATION SITE, BRIDGEWATER, NJ
DEPT OF DEFENSE→ CLARKE MOYNIHAN LANDSCAPING & CONSTRUCTION LLC$7.8M
- Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD
DEPT OF DEFENSE→ CURTIN MARITIME CORP$31.7M
- USACE SPK DBB Construction - Natomas Reach I Contract 2 - Sacramento, CA
DEPT OF DEFENSE→ KAMALANI-ODIN JV$9.4M
- Lake Pontchartrain Tributaries, Tchefuncte River Bar Channel, Maintenance Dredging, St. Tammany Parish, Louisiana ED 26-009
DEPT OF DEFENSE→ COASTAL DREDGING CO, INC$1.2M
- 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
- Grand Encampment Island Unloading
DEPT OF DEFENSE→ J. F. BRENNAN COMPANY, INC.$9.1M
- CORPUS CHRISTI SHIP CHANNEL PLACEMENT AREA INNER HARBOR IMPROVEMENTS
DEPT OF DEFENSE→ Affolter Contracting Company, Inc$10.7M
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.
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