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PSC code

NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; APPLIED RESEARCH

PSC code
AH42
Latest action
Jul 6, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this PSC code.

Awards
51
Contractors
5

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
140E0124C0004

EO 14398- MODIFICATION TO ADD FAR CLAUSE 52.222-90

AMERICAN UNIVERSITY OF BEIRUTDepartment of the InteriorJul 6, 2026$684,279
140E0125C0005

EXECUTIVE ORDER 14398 - BILATERAL MOD TO ADD FAR 52.222-90

WORCESTER POLYTECHNIC INSTITUTEDepartment of the InteriorMAJul 6, 2026$412,895
140E0122C0007

ADVANCING THE BOWHEAD PROJECT 1150

SERCO INCDepartment of the InteriorVAMar 27, 2026$298,021
140E0125P0006

RRB1177 PYTHON FOR MULTI-SPECTRAL SENSOR

WATER MAPPING LLCDepartment of the InteriorFLJun 30, 2026$233,480
140E0124P0027

THE PURPOSE OF THIS MODIFICATION IS TO ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS, AS WELL AS ENHANCE THE REPRESENTATIONAL AND CERTIFICATION CLAUSES WITHIN THE CONTRACT.

S.L. ROSS ENVIRONMENTAL RESEARCH LIMITEDDepartment of the InteriorJun 3, 2026$149,700

Related records

Derived from awards these records share, ordered by how many.

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.

  1. 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.
PSC AH42 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; APPLIED RESEARCH federal contracts · BidBenchmark