14 Open NAICS 237110 Solicitations — Interior Department Of The
14 open NAICS 237110 (Water and Sewer Line and Related Structures Construction) solicitations are currently posted by Interior Department Of The. Over the past 12 months, 110 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- ADVANCED LOGISTIC PARTNERS INC1 awards · $254K
- CENTRAL PUMP COMPANY, LLC1 awards · $96K
- CHANCEY CHAMBERS1 awards · $20K
- CLASSIC SITE SOLUTIONS INC1 awards · $343K
- 2 GRADE, LLC1 awards · $15K
Open Solicitations
See all →- Y--BRCA 318695 - CONSTRUCTION
INTERIOR, DEPARTMENT OF THEDue Oct 8, 2026
- Y--BRCA 318695 - CONSTRUCTION
INTERIOR, DEPARTMENT OF THEDue Oct 8, 2026
- HAVO 326181 Rehabilitate Rainshed&Water Treatment
INTERIOR, DEPARTMENT OF THEDue Oct 23, 2026
- Y--HAVO 326181 Rehabilitate Rainshed&Water Treatment
INTERIOR, DEPARTMENT OF THEDue Oct 23, 2026
- Y--GRAY WALL LIVESTOCK WATER WELL
INTERIOR, DEPARTMENT OF THEDue Oct 26, 2026
- Y--NGWSP Cutter Lateral Reach 21 Booster Plant
INTERIOR, DEPARTMENT OF THEDue Oct 30, 2026
• The Bureau of Reclamation requires construction of a booster plant for the Navajo Gallup Water Supply Project. • This is a small business set-aside competition under FAR Part 14. • Work includes a pre-engineered concrete booster pump station and secondary regulation tank installation. • Solicitation is anticipated, but no deadline is specified.
- Y--Turnout Buildings
INTERIOR, DEPARTMENT OF THEDue Nov 10, 2026
- Turnout Buildings
INTERIOR, DEPARTMENT OF THEDue Nov 10, 2026
- GRTE 237343 - Rehab 4 Lazy F Ranch
INTERIOR, DEPARTMENT OF THEDue Nov 13, 2026
• NPS requires rehabilitation of 4 cabins for employee housing at Grand Teton National Park. • This is a Total Small Business Set Aside construction project. • Work involves renovating existing cabins for employee housing within the national park. • An on-site presolicitation meeting is planned for late October.
- EAST CANAL EFFICIENCY IMPROVEMENTS
INTERIOR, DEPARTMENT OF THEDue Nov 20, 2026
- Y--GRTE 237343 - Rehab 4 Lazy F Ranch
INTERIOR, DEPARTMENT OF THEDue Nov 20, 2026
• The National Park Service requires rehabilitation of 4 cabins for employee housing at Grand Teton National Park. • This is a Total Small Business Set Aside construction project. • Work involves renovating existing cabins for employee housing within the park. • A presolicitation meeting is scheduled for October 29.
- J--LAKE25-101-CC LIFT STATION PUMP REPAIR
INTERIOR, DEPARTMENT OF THEDue Jun 6, 2029
- Z--BLRI -PERFORM MAINT. ON THE PISGAH WWTP
- Y--GRTE 237343 - 4 Lazy F Ranch
• GRTE 237343 - 4 Lazy F Ranch is a pre-solicitation notice issued by the National Park Service (NPS) for a project at a hypothetical location, with an expected solicitation in September/October 2026. • The solicitation is not currently open to proposals or pricing information will be released after this announcement has been made publicly known. • Details include an on-site pre-solicitation meeting will be held after the formal posting of the solicitation. • This invitation may not represent a forthcoming procurement; the response date and any relevant details have not yet been determined.
Recently Awarded (Last 90 Days)
- Y--MINUTE MAN NHP - DOMESTIC WATER IMPROVEMENTS
INTERIOR, DEPARTMENT OF THE→ CLASSIC SITE SOLUTIONS INC$378K
- Y--USFWS FLINT HILLS NWR, KS - PUMP REPLACEMENT
INTERIOR, DEPARTMENT OF THE→ ALEXANDER PUMP & SERVICES INC$299K
- Z--Drainage Pipe Replacement Project at Alchesay NFH
INTERIOR, DEPARTMENT OF THE→ WILLIAMS DIVERSIFIED LLC$170K
- Z--Stampede Penstock and Butterfly Valve Rehab
INTERIOR, DEPARTMENT OF THE→ JR MERIT, INC.$4.1M
- Z--Award - REHAB FOUR WASTEWATER MANHOLES, Lassen Vol
INTERIOR, DEPARTMENT OF THE→ WHITE BEAR CONSTRUCTION, INC.$64K
- Y--Arkansas Valley Conduit - Crowley Reach 1
INTERIOR, DEPARTMENT OF THE→ PATE CONSTRUCTION CO., INC.$38.5M
- Z--Yellowstone - Mammoth Water Line Replacement
INTERIOR, DEPARTMENT OF THE→ BAIRCO CONSTRUCTION INC$532K
- Z--HAMP Historic Site Storm Water Rehabilitation
INTERIOR, DEPARTMENT OF THE→ ACTAEON LLC$912K
- Z--REED COULEE PIPELINE REPAIR
INTERIOR, DEPARTMENT OF THE→ RF CONSTRUCTION LLC$10K
- Z--Fredericksburg & Spotsylvania National Military Pa
INTERIOR, DEPARTMENT OF THE→ SUBURBAN CONTRACTORS LLC$321K
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.