PSC AH42 — Natural Resources and Environment R&D Services; Pollution Control and Abatement; Applied Research: federal contracts

$2.0Mobligated in FY2025
+59.5%change FY2024→FY2025
0open solicitations
3new awards, last 12 months

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Open solicitations

No open solicitations carry this PSC right now.

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What PSC AH42 covers

Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Research and Development.

FY2022$779K
FY2023$654K
FY2024$1.3M
FY2025$2.0M
FY2026*$857K

USASpending.gov contract obligations by federal fiscal year of the action. * A year that ended under 120 days ago is still filling in.

Who is winning new PSC AH42 work

Contractors ranked by obligations on awards that started FY2024–FY2027 to date.

ContractorObligationsAwards
S.L. ROSS ENVIRONMENTAL RESEARCH LIMITED$1.5M2
WATER MAPPING LLC$813K3
AMERICAN UNIVERSITY OF BEIRUT$684K1
WORCESTER POLYTECHNIC INSTITUTE$413K1
INTERNATIONAL INSTITUTE FOR SUSTAINABLE DEVELOPMENT - INSTITUT INTERNATIONAL DU DEVELOPPEMENT DURABL$248K1
LAKE SUPERIOR STATE UNIVERSITY$248K1
RPS GROUP, INC.$122K1
ELASTEC INC$82K1

How competitive is PSC AH42?

  • 67.3% of obligations on these awards were competed.
  • 54.9% went to small businesses.
  • The five largest contractors hold 89.1% across 8 contractors.

NAICS codes used on PSC AH42 awards

NAICSIndustryShare
333132Oil and Gas Field Machinery and Equipment Manufacturing33.2%
541715Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)20.6%
541620Environmental Consulting Services19.7%
611310Colleges, Universities, and Professional Schools16.6%
541690Other Scientific and Technical Consulting Services10.0%

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