NAICS Demand Lane

    Environmental Consulting Services — Contract Opportunities

    4,540 total opportunities (4,540 active) tied to NAICS 541620 across federal, state, local, and forecast sources.
    NAICS 541620Federal + SLED4.5K total
    Total Opportunities
    4.5K
    Across all indexed sources
    Active Estimate
    4.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 541620.

    AI Summary

    The U.S. Fish and Wildlife Service is seeking commercial services for strategic planning sessions and the five-year update of the Brown Treesnake Technical Working Group Strategic Plan. This includes virtual coordination, two in-person facilitation sessions on Guam, meeting summaries, and the preparation of draft and f…

    VA

    Posted Jul 13, 2026Due Jul 24, 2026Combined Synopsis/SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 140FS126Q0127
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    AI Summary

    This opportunity involves providing technical support for wetlands and aquatic resources under the Wetlands and Aquatic Resources Technical Support (WARTS 4) program. The solicitation is set aside for SBA and is classified under NAICS code 541620. Interested bidders should prepare to submit proposals by the specified d…

    Posted Jul 13, 2026Due Aug 13, 2026SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 68HERW26R0034
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    AI Summary

    The USDA Forest Service intends to award a competitive BPA Call Order against the LMIR BPA for the George Washington & Jefferson National Forests. This opportunity involves various professional services and is restricted to approved companies eligible for call orders under the LMIR BPA. Interested parties should refer …

    GA

    Posted Jul 13, 2026Due Jul 28, 2026Sources SoughtNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 12444726Q0040
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    AI Summary

    The USDA Forest Service intends to award a BPA Call Order for Heritage Survey#2 in Florida's Osceola Ranger District. This opportunity is restricted to approved companies under the Land Management Integrated Resources BPA. The BPA allows for a variety of services including project management and natural resources resto…

    GA

    Posted Jul 11, 2026Due Jul 25, 2026Special NoticeNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 12445026Q0050
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    AI Summary

    The NRCS is seeking quotations for a contract to collect data for the Grazingland Field Study in Montana as part of the National Resources Inventory. This opportunity is set aside for small businesses and requires expertise in environmental consulting services. Quotations are due by July 8, 2026.

    DC

    Posted Jul 10, 2026Due Jul 14, 2026Combined Synopsis/SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 12FPC326Q0030
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    AI Summary

    The USDA Forest Service intends to award a competitive BPA Call Order for the Kiowa Grasslands Heritage Survey under the LMIR BPA. This opportunity is restricted to approved companies eligible for call orders under the LMIR BPA. Interested firms can join the BPA at any time while it is active.

    NM

    Posted Jul 10, 2026Due Jul 14, 2026Special NoticeNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 127EAV26Q0069
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    AI Summary

    The Maryland Army National Guard seeks qualified contractors to provide environmental health and safety industrial hygiene services at maintenance facilities. The contract aims to identify and control health hazards, ensuring compliance with safety regulations. Interested offerors must submit their quotes by July 28, 2…

    MD

    Posted Jul 10, 2026Due Jul 28, 2026Combined Synopsis/SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: W912K6-26-Q1C42
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    AI Summary

    The 42d Contracting Squadron at Maxwell AFB is seeking information on capabilities for comprehensive restoration services for 27 Conex containers at the Vigilant Warrior training site. This is a sources sought notice, and no proposals should be submitted. Responses will assist in developing a potential acquisition stra…

    AL

    Posted Jul 10, 2026Due Jul 16, 2026Sources SoughtNAICS 541620Sol: FA330026P0010
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    AI Summary

    The Department of Defense is soliciting services for the Stuttgart Tree Database. Interested bidders should refer to the attached Performance Work Statement for detailed requirements. This opportunity is classified under NAICS code 541620 and is not set aside for small businesses.

    AE

    Posted Jul 10, 2026Due Jul 15, 2026SolicitationNAICS 541620No Set aside usedSol: W91WFU26QA010
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    AI Summary

    The U.S. Coast Guard is soliciting quotes for wastewater environmental sampling and analysis services for the Coast Guard Yard. This RFQ is for a Firm Fixed Price Purchase Order covering a base year and two option years. Quotes must be submitted by July 20, 2026, and should include all required documentation as specifi…

    MD

    Posted Jul 10, 2026Due Jul 20, 2026SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 70Z04026Q60337
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,854
    sled
    2,563
    forecast
    123

    About NAICS 541620

    This industry comprises establishments primarily engaged in providing advice and assistance to businesses and other organizations on environmental issues, such as environmental impact assessments, remediation, and compliance with environmental regulations.

    Read the full NAICS definition →

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