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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC B509

    Product & Service Code

    PSC B509: Endangered Species Studies - Plant and Animal

    55 contracts match PSC B509 (Endangered Species Studies - Plant and Animal). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC B509Previewing 10 opportunities
    View PSC definition →
    Contracts
    55
    Records under this PSC
    Agencies in Preview
    4
    Distinct buyers in the latest sample
    NAICS in Preview
    3
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC B509.

    DEPT OF DEFENSE

    NOTICE OF INTENT TO SOLICIT A SINGLE SOURCE – FISH AND MACROINVERTEBRATE (NEKTON) MONITORING (ST. JOHNS RIVER)

    Active

    AI Summary

    USACE Jacksonville District intends to award a sole-source contract to the Florida Fish and Wildlife Research Institute for long-term fish and macroinvertebrate (nekton) monitoring in selected areas and tributaries of the Lower St. Johns River. The data will help assess channel-deepening effects on estuarine habitats a…

    FL

    Posted Oct 27, 2026Due Nov 11, 2026Special NoticeNAICS 541620Sol: W912EP-27-Q-1CTH
    View details→

    DEPARTMENT OF COMMERCE

    INTENT TO AWARD TO A SINGLE SOURCE - ALASKA WHALE FOUNDATION

    Archived

    AI Summary

    The National Oceanic and Atmospheric Administration intends to negotiate a sole source contract with Alaska Whale Foundation for professional services supporting long-term whale monitoring in Southeast Alaska. This includes specialized data collection and research on gray and humpback whales, requiring unique capabilit…

    Posted Aug 26, 2026Due Sep 18, 2026Special NoticeNAICS 541990Sol: 26-475
    View details→

    DEPT OF DEFENSE

    USAG-S NEPA Conservation Services

    Archived

    AI Summary

    The Department of the Army is seeking quotes for NEPA consultation services and habitat management under RFQ W91WFU-26-Q-A008-0001. This opportunity is set aside for environmental consulting services, with a submission deadline of September 1, 2026. Interested offerors must comply with all RFQ instructions and submit t…

    AE

    Posted Aug 24, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 541620No Set aside usedSol: W91WFU26QA008
    View details→

    DEPT OF DEFENSE

    USAG-S Environmental Compliance Lab Support

    Archived

    AI Summary

    The Department of Defense is seeking quotes for environmental compliance lab support services under a non-personal service contract. This RFQ is governed by FAR Part 12, and submissions must adhere to the provided instructions. The primary NAICS code is 541620, and the small business size standard is $19 million.

    AE

    Posted Aug 17, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 541620No Set aside usedSol: W91WFU26QA007
    View details→

    DEPARTMENT OF THE INTERIOR

    B--ESA/ NEPA COMPLIANCE SUPPORT FOR KLAMATH PROJECT A CANAL

    Archived

    AI Summary

    The U.S. Bureau of Reclamation is seeking vendors for environmental and cultural compliance support for the Klamath Project A Canal. Services include NEPA compliance, biological evaluations, and project management. Interested firms must demonstrate relevant experience and submit responses by August 26, 2026. Registrati…

    CA

    Posted Aug 5, 2026Due Aug 26, 2026Sources SoughtNAICS 541620Sol: 140R2026Q0112
    View details→

    DEPARTMENT OF THE INTERIOR

    B--Region 8 Pollinator Survey Services

    Archived

    AI Summary

    The U.S. Fish & Wildlife Service is seeking capability statements for a non-personnel services contract focused on pollinator survey services, specifically for Monarch butterfly habitat and adult butterfly surveys. Interested parties should refer to the attached Statement of Work and submit their statements to the prov…

    VA

    Posted Jun 29, 2026Due Jul 10, 2026Special NoticeNAICS 541620Sol: DOIFFBO260123
    View details→

    DEPARTMENT OF AGRICULTURE

    WAYNE NATIONAL FOREST - WILDLIFE HABITAT SURVEY

    Archived

    AI Summary

    The USDA Forest Service intends to award a competitive BPA Call Order for a Wildlife Habitat Survey at Wayne National Forest. This opportunity is restricted to approved companies eligible for call orders under the LMIR BPA. Interested firms can join the BPA at any time. Questions must be submitted by June 10, 2026.

    Posted May 26, 2026Due Jun 11, 2026Special NoticeNAICS 115310Sol: 12444726Q0029
    View details→

    DEPARTMENT OF AGRICULTURE

    CHIPPEWA NATIONAL FOREST RFSS SURVEYS - PLANTS

    Archived

    AI Summary

    This opportunity is a Request for Quotation (RFQ) for conducting RFSS surveys of plants in the Chippewa National Forest. It is set-aside for small businesses, and all responsible sources may submit a quotation. The applicable NAICS code is 541620, and the acquisition follows FAR Part 12 guidelines.

    GA

    Posted May 15, 2026Due May 28, 2026SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 12443926Q0067
    View details→

    DEPARTMENT OF THE INTERIOR

    B--MRG RGSM SPAWNING AND EGG MONITORING

    Archived

    AI Summary

    The Department of the Interior, Bureau of Reclamation, is seeking proposals for the MRG RGSM spawning and egg monitoring project. This presolicitation focuses on environmental monitoring services related to fish spawning and egg monitoring. Interested bidders should prepare to submit their proposals accordingly.

    UT

    Posted May 12, 2026PresolicitationNAICS 541620Small Business Set Aside - TotalSol: 140R4026R0009
    View details→

    DEPT OF DEFENSE

    NOTICE OF INTENT TO SOLE SOURCE – PALM BEACH COUNTY OCEAN RIDGE ENDANGERED SEA TURTLE NESTING SURVEYS AND MONITORING

    Archived

    AI Summary

    The U.S. Army Corps of Engineers intends to sole source a contract to DB Ecological Services Inc for endangered sea turtle nesting surveys and monitoring in Palm Beach County. This service is critical for compliance with environmental regulations following recent storm damage. No solicitation will be issued, and inquir…

    FL

    Posted Feb 20, 2026Due Mar 6, 2026Special NoticeNAICS 541620Sol: W912EP-26-Q-1B8T
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→DEPARTMENT OF COMMERCE→DEPARTMENT OF THE INTERIOR→DEPARTMENT OF AGRICULTURE→

    Adjacent NAICS Codes

    NAICS 541620NAICS 541990NAICS 115310

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