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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /23621

    NAICS Demand Lane

    Industrial Building Construction, Contract Opportunities

    649 total opportunities (649 active) tied to NAICS 23621 across federal, state, local, and forecast sources.
    NAICS 23621Federal + SLED649 total
    View NAICS definition →
    Total Opportunities
    649
    Across all indexed sources
    Active Estimate
    649
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23621.

    DEPT OF DEFENSE

    TINKER AFB 2026 MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC)

    Active

    AI Summary

    The Tinker AFB Multiple Award Construction Contract (MACC) seeks contractors for a range of construction services, including sustainment, maintenance, and renovation projects. This opportunity is structured as an RFP and is not under FAR Part 13. The contract will span five years with an option for an additional five y…

    OK

    Posted Aug 25, 2026Due Sep 11, 2026SolicitationNAICS 236210Partial Small Business Set-Aside (FAR 19.5)Sol: FA8137-26-R-0040
    View details→

    DEPT OF DEFENSE

    CEILING TILE REPLACEMENT

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking proposals for a ceiling tile replacement project. This opportunity is categorized under NAICS code 236210 and is a combined synopsis/solicitation. Bidders should note that this project is not set aside for simplified acquisition procedures.

    VA

    Posted Aug 25, 2026Due Aug 27, 2026Combined Synopsis/SolicitationNAICS 236210SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Sol: N0018926QL342
    View details→

    DEPARTMENT OF THE INTERIOR

    Y--GRAND COULEE DAM, INDUSTRIAL AREA COMPRESSED AIR UPGRADES, COLUMBIA BASIN PROJE

    Active

    AI Summary

    The Bureau of Reclamation is seeking sources for the Grand Coulee Dam's Industrial Area Compressed Air Upgrades as part of the Columbia Basin Project in Washington. This opportunity focuses on construction services aimed at enhancing the dam's infrastructure. Interested parties should respond to this sources sought not…

    ID

    Posted Aug 24, 2026Due Sep 25, 2026Sources SoughtNAICS 236210Sol: DOIRFBO260014
    View details→

    DEPT OF DEFENSE

    SOURCES SOUGHT SPECIAL NOTICE FOR DB/DBB MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) ENERGETICS PROJECTS

    Active

    AI Summary

    This Sources Sought Notice is issued by NAVFAC Washington to gather information on contractors capable of performing design and construction services for a Multiple Award Construction Contract (MACC) for energetics projects. The estimated construction cost is up to $499 million, with a focus on managing multiple task o…

    DC

    Posted Aug 21, 2026Due Sep 4, 2026Sources SoughtNAICS 236210Sol: N4008026SENER
    View details→

    DEPT OF DEFENSE

    EIE466 ADAL JPARC RANGE OPERATIONS CENTER, EIELSON AIR FORCE BASE, ALASKA

    Active

    AI Summary

    The U.S. Army Corps of Engineers seeks market intelligence for constructing a new facility at Eielson Air Force Base, Alaska. This Request for Information (RFI) aims to assess industry capabilities for a project valued between $50 million and $100 million, focusing on military construction and innovative technologies. …

    AK

    Posted Aug 19, 2026Due Aug 28, 2026Special NoticeNAICS 236210Sol: W911KB27RA003
    View details→

    DEPT OF DEFENSE

    B145 DCMA OFFICE SPACE RENOVATION

    Active

    AI Summary

    The Department of Defense is soliciting quotes for the renovation of office space at Pease Air National Guard Base in Newington, NH. This RFQ seeks a firm fixed price contract for construction services, with a total small business set-aside. The anticipated duration is approximately 90 days, and quotes are due by 28 Au…

    NH

    Posted Aug 19, 2026Due Aug 28, 2026SolicitationNAICS 236210Total Small Business Set-Aside (FAR 19.5)Sol: W50S8A26QA035
    View details→

    DEPT OF DEFENSE

    LCAAP Contaminated Waste Plant W519TC-26-R-ACWP

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the construction of a new decontamination facility and the demolition and replacement of existing waste treatment facilities at Lake City Army Ammunition Plant. This project includes refurbishment of the neutralized explosive wastewater treatment facility and a lift…

    IL

    Posted Aug 19, 2026Due Sep 1, 2026SolicitationNAICS 236210No Set aside usedSol: W519TC26RACWP
    View details→

    DEPT OF DEFENSE

    JM26 CNIC BLDG 1909 KITCHEN SILICA DUST CLEANING AND FLOOR REPAIR

    Archived

    AI Summary

    The Department of Defense is soliciting a contractor for the abatement of silica dust and floor repair in the kitchen area of Building 1909. The project includes labor, materials, and equipment to ensure compliance with OSHA regulations while replacing existing tile with new porcelain tile. Interested bidders should pr…

    VA

    Posted Aug 18, 2026Due Aug 24, 2026SolicitationNAICS 236210Sol: N4008526R0252
    View details→

    DEPT OF DEFENSE

    WWYK240052 Renovate Hallway, 1AB1-103C, 1AB1-108B, B3001

    Active

    AI Summary

    This opportunity involves the renovation of hallways at Tinker Air Force Base, specifically in buildings 1AB1-103C, 1AB1-108B, and B3001. The project is restricted to MAC BOA holders who attended the site visit on August 12, 2026. Proposals are due by September 14, 2026, and the estimated project value is below $25 mil…

    OK

    Posted Aug 14, 2026Due Sep 14, 2026Combined Synopsis/SolicitationNAICS 236210Small Business Set Aside - TotalSol: FA813726R0049
    View details→

    DEPT OF DEFENSE

    CONSTRUCT TOC PAD - ARLINGTON HEIGHTS IL - SOLICITATION

    Active

    AI Summary

    The USACE - Rock Island District is soliciting bids for the construction of a Tactical Operation Center Pad at the 88th USARC in Arlington Heights, IL. This competitive 8(a) set aside project includes excavation, electrical power distribution installation, telecom line boring, and gravel leveling. Bids must be submitte…

    IL

    Posted Aug 12, 2026Due Sep 9, 2026SolicitationNAICS 2362108(a) Set-Aside (FAR 19.8)Sol: W912EK26BA016
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    622
    sled
    6
    forecast
    21

    Related NAICS Codes

    • 23, Construction→
    • 236, Construction of Buildings→
    • 2361, Residential Building Construction→
    • 23611, Residential Building Construction→
    • 236115, New Single-Family Housing Construction (except For-Sale Builders) →
    • 236116, New Multifamily Housing Construction (except For-Sale Builders) →
    • 236117, New Housing For-Sale Builders →
    • 236118, Residential Remodelers →
    • 2362, Nonresidential Building Construction→
    • 236210, Industrial Building Construction →

    Explore

    • 23621 Definition→
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    About NAICS 23621

    This industry comprises establishments primarily engaged in the construction of industrial buildings and structures, such as factories, warehouses, and distribution centers. These activities include new work, additions, alterations, maintenance, and repairs.

    Read the full NAICS definition →