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3,660 Open NAICS 23 Government Contracts

Construction

3,660 open solicitations are currently posted under NAICS 23. Over the past 12 months, agencies posted 8,489 solicitations, with DEPT OF DEFENSE, VETERANS AFFAIRS, DEPARTMENT OF, INTERIOR, DEPARTMENT OF THE among the top buyers. Data is refreshed daily from SAM.gov.

3,660
Open Now
8,489
Last 12 Months
$27.9B
12-Month Obligations
$3.3M
Avg Award Size

Top Buying Agencies (Last 12 Months)

Top Award Winners (Last 12 Months)

NAICS 23 Subsectors

Open Solicitations

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  • Carl B. Stokes Federal Building & U.S. Courthouse Fire Alarm Replacement

    GENERAL SERVICES ADMINISTRATIONNAICS 238210Overdue — Aug 21, 2006

    • The GSA intends to award a Design-Build DB contract for the Carl B. Stokes U.S. Courthouse Fire Alarm Replacement in Cleveland, Ohio, using two-phase design-build selection procedures under FAR 36.101-2. • The project involves modernizing primary life safety infrastructure and will be evaluated based on price proposals only after Phase I qualifications have been addressed through a technical and pricing evaluation process. • Selection is limited to up to three Sole Source Offerors for Phase II, who must then submit technical and pricing proposals that meet FAR Part 15 requirements, with a stipend awarded to unsuccessful Short-Listed Offerors.

  • REQUEST FOR INFORMATION REGION 7.5: PUERTO RICO & U.S. VIRGIN ISLANDS FOR THE USCG REGIONAL MULTIPLE AWARD CONSTRUCTION CONTRACT (RMACC III)

    HOMELAND SECURITY, DEPARTMENT OFNAICS 236220Overdue — Oct 2, 2020

    • The U.S. Coast Guard seeks updated information on general construction services firms in Region 7.5 (Puerto Rico and the U.S. Virgin Islands). • Focused on Region 7.5-specific needs with a particular interest in 8(a) firms. • Responses are voluntary but crucial for determining set-aside strategy for RMACC III contract. • Work scope includes real property repairs, marine construction, demolition, historical restoration, and remediation.

  • Arizona Forest Engineering and Road Maintenance (FERM)

    AGRICULTURE, DEPARTMENT OFNAICS 237310Overdue — Jan 10, 2023

    • Arizona Forest Engineering and Road Maintenance requires routine road maintenance services including sign maintenance, traffic management, bridge upkeep, surface and drainage maintenance, and vegetation management. • This acquisition is not set aside for small businesses under NAICS 541720 (Road Construction). • Work must be confined to the existing traveled way and adjacent areas for a potential 120-day performance period.

  • California Trail Maintenance and Construction BPA

    AGRICULTURE, DEPARTMENT OFNAICS 237990Overdue — Jun 9, 2023

    • The California Trail Maintenance and Construction BPA seeks vendors to perform a variety of trail maintenance and construction work across multiple state forests and grasslands. • This is an unrestricted full and open competition applicable to all federal agencies under NAICS code 561390 (Civil Engineering Services). • Work will cover California Federal Forests and Grasslands with a period of performance from early Summer 2023 through early Summer 2033. • Responses should be updated in SAM and compliant with System for Award Management to ensure eligibility.

  • Military HUBZone Construction MATOC

    DEPT OF DEFENSENAICS 236220Overdue — Jan 1, 2025

    • USACE Louisville District seeks construction and renovation services through multiple MATOC contracts for MILCON and O&M projects. • Acquisition is set aside for HubZone Small Businesses under NAICS 236220 (Commercial and Institutional Building Construction). • Contracts span up to five years with options, covering both design-build and design-bid-build methods across various military program areas. • Proposals must demonstrate strong past performance and innovative technical approaches.

  • Amendment #0004 Design-Bid-Build Request for Proposals Container Storage Yard, Fort Bliss, TX

    DEPT OF DEFENSENAICS 236220Overdue — Feb 7, 2025

  • MARKET SURVEY/SOURCES SOUGHT for Lake George East Phase II Dredging, East Chicago, Lake County, Illinois

    DEPT OF DEFENSENAICS 237990Overdue — Mar 20, 2025

    • The USACE-Chicago District seeks firms' engagement in Lake George East Phase II Dredging services. • Responses are for planning purposes related to an upcoming potential procurement under no set-aside programs. • NAICS 237910 (Dredging and Bed-Erecting Works) applies, focusing on Lake George East Phase II Dredging. • No deadline is provided in the description; future actions will be determined based on received responses.

  • MARKET SURVEY/SOURCES SOUGHT for Dutch Gap Aquatic Ecosystem Restoration, Antioch, Lake County, Illinois

    DEPT OF DEFENSENAICS 237990Overdue — Mar 21, 2025

    • The USACE-Chicago District seeks firms for aquatic ecosystem restoration services in Antioch, Lake County, Illinois. • This is an unrestricted full and open competition without any set-aside programs specified. • Specific work includes Dutch Gap Aquatic Ecosystem Restoration planning under NAICS 541920 (Environmental Services). • Responses are due not later than the date/time provided for subsequent official solicitation.

  • Wayne National Forest Projects with DOD Innovative Readiness Training Program

    AGRICULTURE, DEPARTMENT OFNAICS 237310Overdue — Mar 26, 2025

    • The Wayne National Forest partners with DOD under the Innovative Readiness Training Program for Cambria Road Maintenance. • This is an unrestricted full and open competition under NAICS codes relevant to road maintenance and construction. • Assistance covers grading, cutting ditches, installing culverts, aggregate placement, and moving large boulders at Forest Service Road 215 in Ironton Ranger District over a five-year period.

  • Pre-solicitation Notice for Protective Coatings

    DEPT OF DEFENSENAICS 238320Overdue — Mar 29, 2025

    • MIDEC at Joint Base Lewis-McChord seeks consultant services for protective coatings management across multiple sites. • This indefinite delivery contract is not yet fully specified but will likely involve small businesses under NAICS 138090 (Building Maintenance and Preservation). • Services include protective coating, surface preparation, alteration, and repair work across JBLM-Main, North, and McChord Field. • Solicitation slated for April 2025 with a proposal submission window closing on April 30, 2025.

  • Pre-Solicitation Notice - Construction of Rock Island Arsenal Microgrid

    DEPT OF DEFENSENAICS 237130Overdue — Apr 10, 2025

    • USACE Louisville District seeks to construct a microgrid at Rock Island Arsenal powered by natural gas generators, solar panels, and energy storage. • No set-aside specified; open competition under NAICS 223120 (Electric Power Generation, Distribution, and Utilization Except Motor Vehicle Fueled). • Microgrid will provide sustained power to RIA's Advanced Manufacturing Center during grid outages, supporting up to 16 MW of load with islanding capability. • Construction includes automated switchgear, paralleling gear for generators, and controls for a system integrating hydroelectric generation.

  • CALIFORNIA REGION 4 MATOC

    DEPT OF DEFENSENAICS 236220Overdue — Apr 18, 2025

    • The 63rd Readiness Division requires services within NAICS Code 236220 (Heavy Construction) for Region 4 which includes California. • Acquisition is set aside for small businesses and HUBZone projects, with a maximum contract value of $15 million and size standard at $45 Million. • Work will be performed across North America within the MAIDIQ framework, encompassing FY25 - FY30 period. • Solicitation W911SA25RA010 is to follow FAR Part 15 guidelines with supplemental DFARS and AFARS adjustments; interested parties must add themselves to the Interested Vendors List.

  • Travis AFB MACC BOA

    DEPT OF DEFENSENAICS 236210Overdue — May 16, 2025

    • The proposal is for construction of a Multi-Assignment Contract of Award (MACC BOA) on Travis Air Force Base, CA, primarily involving pools for minor and major construction tasks. • Pool 1: Minor Construction consists of non-complex contract types excluding design work; Pool 2: Major Construction requires design expertise. • Amendment 1 expands the application deadline to May 15, 2030, while also detailing responses to Request for Information (RFIs) related to the RFAs solicited by the Air Force. • The synopsis updates with additional anticipated orders and pool allocations for FY25 and FY26, providing a framework for likely project outcomes but does not guarantee government award decisions.

  • Travis AFB MACC BOA

    DEPT OF DEFENSENAICS 236210Overdue — May 16, 2025

    • MACC BOA is to be established for construction requirements on Travis Air Force Base in CA, with two pools: Pool 1 (minor construct) consisting of non-complex contracts and Pool 2 (major construct) for design-build or major construction. • The pools are for minor and large-scale construction; the pool designation indicates eligibility for small business set-asides. • Minor construct projects will consist of non-design elements, while major projects involve designing requirements.

  • P-1458 2nd Radio Battalion Complex, Phase 2, Parachute and Supply Facilities

    DEPT OF DEFENSENAICS 236220Overdue — May 28, 2025

    • Design-Build (DB)/Design-Bid-Build (DBB) projects via N4008520D0032/0033/0034/0035/0036 contract numbers are sought for construction at Marine Corps Facilities. • NAICS code 119131 applies, specifically for large general construction projects in Camp Lejeune and Cherry Point, NC. • Construction includes low-rise steel frames with reinforced concrete masonry units, Georgian or Colonial revival architecture, and Anti-Terrorism/Force Protection (ATFP) features.

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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.