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Opportunities by industry

Environmental RFPs and solicitations

Remediation, environmental assessment, water and waste management. Published by government and public sector buyers, soonest deadline first.

  • Sources soughtCloses August 12, 2026Set-aside

    OIL-WATER SEPARATOR SERVICE

    A sources-sought notice issued by FA2521 45 CONS PK, for work in Patrick Air Force Base, FL, published July 29, 2026. Responses are due August 12, 2026.

    FA2521 45 CONS PKPatrick Air Force Base, FloridaFA252126QB080

    Source: SAM.gov

  • Sources soughtCloses August 14, 2026

    YPG Wastewater Services

    A sources-sought notice issued by ACC, for work in Yuma Proving Ground, AZ, published July 28, 2026. Responses are due August 14, 2026.

    ACCYuma Proving Ground, ArizonaPANMCC-26-P-0000-050902

    Source: SAM.gov

  • RFPCloses August 15, 2026Set-aside

    FAC: FWP 382: Chancery : Potable Water - 2

    A request for proposal issued by US EMBASSY COLOMBO, for work in COLOMBO, LK-11, published July 31, 2026. Responses are due August 15, 2026.

    US EMBASSY COLOMBOCOLOMBO, LK-11PR16080872

    Source: SAM.gov

  • RFPCloses August 17, 2026Set-aside

    NM MODEL FIELD VALIDATION

    A request for proposal issued by COLORADO STATE OFFICE, for work in NM, published July 31, 2026. Responses are due August 17, 2026.

    COLORADO STATE OFFICENew Mexico140L1726Q0029

    Source: SAM.gov

  • PresolicitationCloses August 30, 2026Set-aside

    Tar Lake Superfund

    A presolicitation notice issued by ENGINEER DIVISION GREAT LAKES AND OHIO, published July 30, 2026. Responses are due August 30, 2026.

    ENGINEER DIVISION GREAT LAKES AND OHIOW911XK26BA025

    Source: SAM.gov

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