samsearch
    Platform
    01InfluenceShape the requirement before it's on your competitor's radar.
    Signal
    Recompete window opens in 42 days
    Facilities maintenance IDIQ$8.4M
    Forecast
    Agency spend up 18% next FY
    DoD facilitiesQ3 window
    02CaptureFind and qualify the work across every market.
    Federal91%
    Network engineering support — GSA MAS
    GSA541512
    SLED88%
    Custodial services — Fairfax County Public Schools
    K-12561720
    DIBBS79%
    Aircraft hydraulic fitting — DLA Aviation
    DLANSN 5330
    03AnalyzeExtract requirements and build the compliance matrix.
    Compliance matrix
    L.2.1Technical approachVol I
    L.3.4Staffing planVol I
    M.1Past performanceEvaluated
    SOW breakdown
    Requirements extracted38
    Mapped to Section L/M38
    Every extractionCited
    Ask Sammy
    “Do we meet the small business set-aside?”
    04ManageRun the pursuit through to award.
    Pipeline
    QualifyFacilities support · USACE
    CaptureComms upgrade · DLA
    ProposalShipyard dredging · NAVSEA
    PriyaAlex
    This week
    Submit past performance refsThu
    Confirm subK teamingFri
    Upload SF 33Mon
    05RespondDraft and submit your response.
    Drafting · Volume I
    247 words
    RFI response
    CompanyAcme Robotics LLC
    UEIJK4M8…
    Capability narrativeDrafted
    06FinanceGet paid faster on what you win.
    Capital available
    $2.4M against your award
    Facilities maintenance IDIQAwarded
    Partner matched
    LenderFederal Capital Partners
    Draw available$2.4M
    UnderwritingCleared
    The platform
    Influence
    Capture
    Analyze
    Manage
    Respond
    Finance
    One pipeline, six stages, start to award.
    See the whole platform
    Solutions
    By industry
    Tech & softwareSoftware and SaaS companies entering GovCon.Defense contractorsPrimes and subs in the defense industrial base.ConstructionBuilders bidding federal, state, and local work.CybersecuritySecurity vendors pursuing federal mandates.
    By team
    Capture managers & BDPipeline, qualification, and win strategy.Proposal teamsCompliance matrices and proposal drafting.Subcontractors & primesTeaming, subcontracting, and partner fit.
    By company size
    Small businessesSet-aside and small business contractors.EnterpriseLarge contractors running multiple pursuits.ConsultantsAdvisors and capture consultants.
    Browse all industries
    CustomersPricing
    ResourcesNew
    Learn
    AcademyCourses, guides, and playbooks.WebinarsLive sessions and recordings.DocsProduct documentation and setup guides.Implementation planOperational rollout guidance.
    Tools & data
    Free GovCon toolsCalculators, lookups, and more.Gov ExploreContracts, agencies, and NAICS codes.GovCon eventsConferences, training, and set-aside events.
    Latest blogIntroducing the New SamSearch: The Operating System for Government ContractingSamSearch has a new brand, a new site, and a new way of explaining what the platform actually does — the operating system for government contracting, organized around six stages instead of a single search box. Here's what changed and why.Read the post →
    All resources and tools
    Sign inRequest a demo
    /

    SamSearch Platform

    Stop searching. Start winning.

    AI-powered intelligence for the right opportunities, the right leads, and the right time.

    Book a Demo
    samsearch

    The Complete AI Platform for Government Contracting

    Platform
    • Product
    • Pricing
    • ROI calculator
    • Integrations
    • Changelog
    Solutions
    • Solutions
    • Customers
    • Comparisons
    • Market watch
    Resources
    • Blog
    • Free GovCon tools
    • Glossary
    • Docs
    Company
    • API & partnerships
    • Careers
    • Support
    • Compliance
    • Trust centre
    • Contact
    Recognised & verified
    SOC 2 Type II Compliant, SamSearchAWS Partner - Advanced, SamSearch on AWS MarketplaceGartner Peer Insights Customer First, SamSearchUsers Love Us
    Ask AI about samsearch
    Ask ChatGPTAsk ClaudeAsk Perplexity
    Follow

    © 2026 samsearch. All rights reserved.

    Terms of usePrivacy policy
    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC B510

    Product & Service Code

    PSC B510: Environmental Studies and Assessments

    352 contracts match PSC B510 (Environmental Studies and Assessments). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC B510Previewing 10 opportunities
    View PSC definition →
    Contracts
    352
    Records under this PSC
    Agencies in Preview
    4
    Distinct buyers in the latest sample
    NAICS in Preview
    4
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC B510.

    DEPT OF DEFENSE

    PINE BLUFF ARSENAL TESTING, LAB AND ENGINEERING SERVICES

    Active

    AI Summary

    Pine Bluff Arsenal seeks environmental laboratory, testing, and engineering services, including water, sediment, and fish tissue sampling; toxicity testing; groundwater statistical analysis; GIS database maintenance; and permit and compliance support. Work also includes stormwater planning, RCRA and Clean Air Act assis…

    IL

    Posted Oct 30, 2026Due Nov 12, 2026Combined Synopsis/SolicitationNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: W519TC27QA031
    View details→

    DEPT OF DEFENSE

    REMEDIAL INVESTIGATION (RI) AND OPTIONAL FEASIBILITY STUDY (FS) FOR PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS)

    Active

    AI Summary

    The Army is conducting market research for a potential five-year, firm-fixed-price contract to perform a PFAS remedial investigation at a CERCLA-regulated BRAC site, with an optional feasibility study. Work includes drilling and well installation, groundwater and soil sampling, PFAS laboratory analysis, data validation…

    CA

    Posted Oct 28, 2026Due Nov 30, 2026Sources SoughtNAICS 562910Sol: W9123826X1CUS
    View details→

    DEPARTMENT OF AGRICULTURE

    NOTICE OF INTENT TO AWARD A BPA CALL ORDER AGAINST THE LAND MANAGEMENT INTEGRATED RESOURCES BPA (LMIR), CARIBOU-TARGHEE NF

    Active

    AI Summary

    The USDA Forest Service intends to competitively award a BPA call order for NEPA analysis of the Big Springs Airstrip near Island Park, Idaho, on the Caribou-Targhee National Forest. The call order is restricted to firms eligible under the Land Management Integrated Resources BPA, whose holders will receive the RFQ by …

    DC

    Posted Oct 28, 2026Due Nov 17, 2026Special NoticeNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 12363N27Q4004
    View details→

    DEPARTMENT OF AGRICULTURE

    BPA CALL ORDER EXCEEDING $20,000 SYNOPSIS REQUISITION 1173128

    Active

    AI Summary

    The Forest Service intends to competitively award a BPA call order for environmental analysis of approximately 16,556 acres for the Western Divide Resiliency and Restoration Project on the George Washington and Jefferson National Forests. The opportunity is limited to firms approved under the LMIR BPA; 58 BPA holders a…

    GA

    Posted Oct 21, 2026Due Oct 31, 2026Special NoticeNAICS 541620Total Small Business Set-Aside (FAR 19.5)Sol: 12443927Q0003
    View details→

    DEPARTMENT OF THE INTERIOR

    B--GUSG HABITAT HYDRO-LOGIC RESTORATION 202

    Active

    AI Summary

    The Bureau of Land Management is soliciting a construction contractor to improve drainage on government roads near Crawford, Colorado, directing runoff onto adjacent sagebrush vegetation to restore natural hydrology and improve habitat for endangered Gunnison sage-grouse. The opportunity is set aside for small business…

    CO

    Posted Oct 20, 2026Due Nov 2, 2026Combined Synopsis/SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: 140L1726R0010
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Environmental Disposal Liabilities Survey

    Archived

    AI Summary

    The Spokane VA Medical Center is soliciting a service contractor to conduct an Environmental Disposal Liabilities Survey in accordance with the incorporated statement of work. This is a one-time, firm-fixed-price requirement and is set aside for service-disabled veteran-owned small businesses. Details are provided in t…

    WA

    Posted Oct 20, 2026Due Oct 26, 2026SolicitationNAICS 541620Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26027Q0057
    View details→

    DEPT OF DEFENSE

    PBA TESTING, LAB AND ENGINEERING SERVICES

    Archived

    AI Summary

    The Department of the Army is seeking sources for testing, lab, and engineering services to support Pine Bluff Arsenal's compliance with environmental regulations. This opportunity focuses on augmenting ongoing laboratory evaluations related to ammunition manufacture and demilitarization. Interested parties should resp…

    IL

    Posted Oct 15, 2026Due Oct 19, 2026Sources SoughtNAICS 541620Sol: PANROC26P0000031424
    View details→

    DEPT OF DEFENSE

    BLANKET PURCHASE AGREEMENT OF LABORATORY ANALYSES SERVICES FOR WORLDWIDE SUPPORT

    Active

    AI Summary

    The Department of Defense is seeking proposals for a Blanket Purchase Agreement for laboratory analyses services. This opportunity is open to all eligible vendors, with a proposal due date of November 6, 2026. The government intends to award multiple agreements, and strict accreditation requirements apply. Interested p…

    CA

    Posted Oct 5, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 541380Sol: N3943026Q1002
    View details→

    DEPARTMENT OF THE INTERIOR

    B--AK-DILLINGHAM ADMIN-TOGIAK NWR - ASBESTO

    Archived

    AI Summary

    The Department of the Interior requires commercial environmental assessment services for asbestos and lead-based paint inspection, including sampling, laboratory analysis, and remediation cost estimates. The contractor must provide all necessary labor, equipment, and supplies to fulfill the requirements outlined in the…

    VA

    Posted Sep 24, 2026Due Sep 25, 2026Combined Synopsis/SolicitationNAICS 541620Small Business Set Aside - TotalSol: 140FS126Q0206
    View details→

    DEPT OF DEFENSE

    USACE SACRAMENTO DISTRICT (SPK) $47.2M PLANNING, ENVIRONMENTAL, AND CULTURAL SERVICES (PECS) MATOC

    Archived

    AI Summary

    The USACE Sacramento District is seeking vendors for a $47.2M Planning, Environmental, and Cultural Services MATOC. Interested parties are invited to a virtual industry meeting on September 15, 2026, to discuss the scope of work. Vendors should prepare a capability statement and submit it prior to the meeting.

    CA

    Posted Sep 22, 2026Special NoticeSol: W9123826RA024
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→DEPARTMENT OF AGRICULTURE→DEPARTMENT OF THE INTERIOR→DEPARTMENT OF VETERANS AFFAIRS→

    Adjacent NAICS Codes

    NAICS 541620NAICS 562910NAICS 237990NAICS 541380

    Explore

    • All PSC Codes→
    • Contract Categories→
    • Browse by Agency→
    • Browse by State→
    • Gov Explore→