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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC C1LC

    Product & Service Code

    PSC C1LC: ARCHITECT AND ENGINEERING- CONSTRUCTION: TUNNELS AND SUBSURFACE STRUCTURES

    9 contracts match PSC C1LC (ARCHITECT AND ENGINEERING- CONSTRUCTION: TUNNELS AND SUBSURFACE STRUCTURES). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC C1LCPreviewing 10 opportunities
    View PSC definition →
    Contracts
    9
    Records under this PSC
    Agencies in Preview
    3
    Distinct buyers in the latest sample
    NAICS in Preview
    2
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC C1LC.

    DEPARTMENT OF ENERGY

    LBNF/DUNE-US FAR DETECTOR AND CRYOGENICS SOUTH DAKOTA ARCHITECTURAL AND ENGINEERING (A/E) SERVICES

    Archived

    AI Summary

    The Department of Energy is seeking a subcontractor to provide comprehensive architectural and engineering services for the South Dakota site. This includes support for operations related to the underground cryostat, cryogenics, and infrastructure installation at the SURF site in Lead, South Dakota. Interested bidders …

    IL

    Posted Oct 15, 2025Due Oct 20, 2025SolicitationNAICS 541330Sol: RFP-LBNF-363922-BM
    View details→

    DEPARTMENT OF ENERGY

    LBNF/DUNE-US FAR DETECTOR AND CRYOGENICS SOUTH DAKOTA ARCHITECTURAL AND ENGINEERING (A/E) SERVICES

    Archived

    AI Summary

    The Department of Energy is seeking a subcontractor to provide comprehensive architectural and engineering services for the South Dakota site. This includes personnel, equipment, and supervision for operations related to the underground cryostat and cryogenics. Proposals are due by October 20, 2025.

    IL

    Posted Oct 10, 2025Due Oct 20, 2025SolicitationNAICS 541330Sol: RFP-LBNF-363922-BM
    View details→

    DEPARTMENT OF ENERGY

    LBNF/DUNE-US FAR DETECTOR AND CRYOGENICS SOUTH DAKOTA ARCHITECTURAL AND ENGINEERING (A/E) SERVICES

    Archived

    AI Summary

    The Department of Energy is seeking a subcontractor to provide comprehensive architectural and engineering services for the South Dakota site. This includes support for operations related to the underground cryostat, cryogenics, and infrastructure installation at the SURF site in Lead, South Dakota.

    IL

    Posted Oct 3, 2025Due Oct 10, 2025SolicitationNAICS 541330Sol: RFP-LBNF-363922-BM
    View details→

    DEPARTMENT OF ENERGY

    FULL-SERVICE A/E SERVICES IN SUPPORT OF LBNF/DUNE US FAR SITE BUILDING & SITE INFRASTRUCTURE (FDC) SOUTH DAKOTA

    Archived

    AI Summary

    The Department of Energy is seeking full-service architectural and engineering (A/E) services for the LBNF/DUNE project in South Dakota. The selected subcontractor will provide personnel, equipment, and materials necessary for A/E services related to the underground cryostat and infrastructure installation at the SURF …

    IL

    Posted Sep 26, 2025Due Oct 10, 2025SolicitationNAICS 541330Sol: RFP-LBNF-363922-BM
    View details→

    DEPARTMENT OF ENERGY

    FULL-SERVICE A/E SERVICES IN SUPPORT OF LBNF/DUNE US FAR SITE BUILDING & SITE INFRASTRUCTURE (FDC) SOUTH DAKOTA

    Archived

    AI Summary

    The Department of Energy is seeking full-service architectural and engineering (A/E) services for the LBNF/DUNE project in South Dakota. The selected subcontractor will provide personnel, equipment, and materials necessary for A/E services related to the underground cryostat and infrastructure installation at the SURF …

    IL

    Posted Sep 25, 2025Due Sep 30, 2025SolicitationNAICS 541330Sol: RFP-LBNF-363922-BM
    View details→

    DEPARTMENT OF ENERGY

    FULL-SERVICE A/E SERVICES IN SUPPORT OF LBNF/DUNE US FAR SITE BUILDING & SITE INFRASTRUCTURE (BSI) SOUTH DAKOTA

    Archived

    AI Summary

    The Department of Energy is seeking full-service architectural and engineering (A/E) services for the LBNF/DUNE project in South Dakota. The selected subcontractor will provide personnel, equipment, and supervision for A/E services related to the underground cryostat and infrastructure installation at the SURF site in …

    IL

    Posted Sep 9, 2025Due Sep 30, 2025SolicitationNAICS 541330Sol: RFP-LBNF-363922-BM
    View details→

    DEPT OF DEFENSE

    North Myrtle Beach Ocean Outfall (17 Ave S)

    Archived

    AI Summary

    The North Myrtle Beach Ocean Outfall project involves upgrading the stormwater collection system to improve water quality and control flooding. The project includes constructing a large diameter prestressed concrete pipe extending underwater, with environmental regulations to be adhered to. The estimated contract value…

    SC

    Posted Sep 8, 2025Due Oct 31, 2025PresolicitationNAICS 237990Sol: W912HP25RA028
    View details→

    DEPARTMENT OF ENERGY

    INDEPENDENT COST ESTIMATING SERVICES FOR LBNF/DUNE US FAR SITE BUILDING & SITE INFRASTRUCTURE (BSI)

    Archived

    AI Summary

    The Department of Energy is seeking independent cost estimating services for the LBNF/DUNE US FAR site building and site infrastructure. The subcontractor will provide all necessary personnel, equipment, and supervision for architectural and engineering services at the SURF site in Lead, South Dakota.

    IL

    Posted Sep 8, 2025Due Sep 30, 2025SolicitationNAICS 541330Sol: RFP-LBNF-363922-BM
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    C1LC--AE REPLACE GREASE TRAP AND SEWER MAIN

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking bids to replace a grease trap and sewer main. The deadline for submission is April 12, 2024, at 4:00 PM EST. Interested parties can find detailed information in the attached document, including the statement of work and evaluation factors.

    OH

    Posted Mar 12, 2024Due Apr 12, 2024PresolicitationNAICS 541330Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25024R0098
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPARTMENT OF ENERGY→DEPT OF DEFENSE→DEPARTMENT OF VETERANS AFFAIRS→

    Adjacent NAICS Codes

    NAICS 541330NAICS 237990

    Explore

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