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50 Open NAICS 23 Government Contracts

50 open solicitations are currently posted under NAICS 23.
Over the past 12 months, agencies posted 11,242 solicitations, with DEPT OF DEFENSE, VETERANS AFFAIRS, DEPARTMENT OF, INTERIOR, DEPARTMENT OF THE among the top buyers.
Data is refreshed daily from SAM.gov.

50
Open Now
11,242
Last 12 Months
$53.6B
12-Month Obligations
$4.8M
Avg Award Size

Top Buying Agencies (Last 12 Months)

Top Award Winners (Last 12 Months)

Top Contract Action Leaders (Last 12 Months)

NAICS 23 Subsectors

Open Solicitations

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  • Building 450 Fire Suppression System Installation

    DEPT OF DEFENSENAICS 238220Due Oct 8, 2026

    • The Air Force's Nonappropriated Fund Instrumentality requires design, furnishing, and installation of a wet-pipe fire suppression system in Building 450. • This procurement is not subject to the FAR unless expressly referenced, and is conducted under DAFMAN 64-119 and DoDI 4105.67. • The scope includes HVAC modernization, architectural adjustments, electrical work, and plumbing tie-ins as detailed in the Statement of Work. • Questions must be submitted in writing, but no specific deadline for proposals or award is provided in the given text.

  • Ft. Lee Obstacle Course Construction

    DEPT OF DEFENSENAICS 236220Due Oct 8, 2026

    • The Army requires construction of a Confidence Obstacle Course with 24 stations and sheltered bleacher area. • This is an unrestricted competition, with NAICS code not specified in the pre-solicitation notice. • The course will include a 10ft maneuver trail, Tactical Assembly Area, and drainage features, designed for 40-year life. • Solicitation is expected to be released in October 2026.

  • Freedom Connection Natural Gas Pipeline

    DEPT OF DEFENSENAICS 237120Due Oct 8, 2026

    • The US Army Corps of Engineers seeks construction of the Freedom Connection Natural Gas Pipeline in Puerto Rico. • This is a market research solicitation targeting Small Business concerns and various disadvantaged groups. • Information gathered will determine the final procurement strategy for the pipeline project. • Responses are due by 10:00 AM (AST) Thursday, 8 October 2026.

  • Progressive Design-Build (PDB) of Ft. Campbell Aircraft Maintenance Hangar

    DEPT OF DEFENSENAICS 236220Due Oct 8, 2026

    • The USACE seeks a Progressive Design-Build contractor for an Aircraft Maintenance Hangar at Fort Campbell, Kentucky. • This is an Other Transaction Agreement for a prototype project under 10 U.S.C. § 4022, open to interested parties. • Project location is Fort Campbell, Kentucky, with an Industry Day event scheduled for October 8, 2026, at 0900 Central Time. • An official Request for Qualifications release will follow the Industry Day, with Q&A accepted and addressed thereafter.

  • Building 450 Fire Suppression System Installation

    DEPT OF DEFENSENAICS 238220Due Oct 8, 2026

    • The Air Force requires a complete wet-pipe automatic fire suppression system installation in Building 450. • This procurement is unrestricted, conducted under DAFMAN 64-119 and DoDI 4105.67, outside standard FAR rules. • Work includes HVAC modernization, architectural adjustments, electrical work, and plumbing tie-ins as specified. • Questions are due, and site visit RSVPs must be submitted, prior to the site visit on September 17, 2026.

  • NEW - FLOORING IDIQ FY27-FY30

    DEPT OF DEFENSENAICS 238330Due Oct 8, 2026

  • Z2DA--Sources Sought Notice Market Research Expand Ambulatory Rehab-Construction

    VETERANS AFFAIRS, DEPARTMENT OFNAICS 236220Due Oct 8, 2026

    • The VA seeks construction services for the Expand Ambulatory Rehab Area at the Richmond VA Medical Center. • This is a sources sought notice, open to all vendors regardless of size, classification, or socioeconomic status. • The project involves renovating inpatient physical therapy and rehabilitation space, including transforming the pool area into a therapy gym. • No deadline is provided as this is not a solicitation, but rather a market research effort.

  • GOV Parking and Roadway paving, Camp Murray, WA

    DEPT OF DEFENSENAICS 238990Due Oct 8, 2026

    • The Washington Air National Guard requires asphalt paving, concrete curbing, and other site work at the ASOG Complex. • This acquisition is unrestricted, with no specified set-aside program or NAICS code mentioned. • Work includes retaining wall construction, covered parking, lighting, and security fence installation at Camp Murray, WA. • A second site visit is scheduled for September 17, 2026, at 0900 local time.

  • GOV Parking and Roadway paving, Camp Murray, WA

    DEPT OF DEFENSENAICS 238990Due Oct 8, 2026

    • The Washington Air National Guard requires asphalt paving and concrete work for parking and roadways at the ASOG Complex. • This acquisition is unrestricted, with no specified set-aside program or NAICS code mentioned. • Work includes paving, curbing, retaining walls, covered parking, lighting, and security fence installation at building 140.

  • GOV Parking and Roadway paving, Camp Murray, WA

    DEPT OF DEFENSENAICS 238990Due Oct 8, 2026

    • The Washington Air National Guard requires asphalt paving, concrete curbing, and other construction services for a parking area. • This acquisition is unrestricted. • Work will be performed at the new ASOG Complex, building 140, at Camp Murray. • No deadline information is provided.

  • ID-CAMAS NWR- Fuel Tanks Wiring

    INTERIOR, DEPARTMENT OF THENAICS 237120Due Oct 8, 2026

  • Z--ID-CAMAS NWR- Fuel Tanks Wiring

    INTERIOR, DEPARTMENT OF THENAICS 237120Due Oct 8, 2026

  • Y1DA--Renovate/Expand B.88 for Primary Care Minor Construction - Boise VAMC 531-324

    VETERANS AFFAIRS, DEPARTMENT OFNAICS 236220Due Oct 8, 2026

    • VA seeks renovation and expansion of Building 88 at Boise VA Medical Center for Primary Care Clinics. • This is a competitive, firm-fixed-price contract, but no specific set-aside or NAICS code is mentioned. • Project includes 2,200 square feet of new construction and 11,900 square feet of renovation, with seismic upgrades and VA design compliance. • No specific response deadline or solicitation issue date is provided in the notice.

  • Fort Mifflin Sewage Lift Station

    DEPT OF DEFENSENAICS 237110Due Oct 8, 2026

    • The government requires replacement of the Fort Mifflin Sewage Lift Station. • This is an unrestricted competition. • The project involves construction work as indicated by the provided drawings and specifications. • Bid opening is on October 8, 2026, at 2:00 PM Eastern Time.

  • Fort Leonard Wood Job Order Contract (JOC)

    DEPT OF DEFENSENAICS 236220Due Oct 8, 2026

    • The U.S. Government seeks a Job Order Contract (JOC) at Fort Leonard Wood, MO. • This procurement may be set aside for small businesses if at least two qualified responders participate. • The JOC requires support for construction or maintenance services, but specific details are not provided. • Responses are sought for planning purposes only, with no guarantee of a future RFQ, IFB, or RFP.

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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.