Skip to content
BidBenchmark

PSC code

INSPECTION- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT

PSC code
H346
Latest action
Jul 30, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this PSC code.

Awards
371
Contractors
18

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
36C24822P1116

WATER TREATMENT SERVICES

THE MACLEAN GROUP LLCDepartment of Veterans AffairsFLMay 5, 2026$2,005,053
EPR41301

UNDERGROUND INJECTION CONTROL (UIC) FIELD INSPECTIONS - DE-OBLIGATION AND CLOSEOUT OF CONTRACT

POLU KAI SERVICES LLCEnvironmental Protection AgencyGAApr 30, 2026$873,691
70FBR625P00000035

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE THE EXCESS FUNDS AND TO COMPLETE AN ADMINISTRATIVE CLOSEOUT OF CONTRACT AWARD.

ENVIRONMENTAL CONSTRUCTION CORP.Department of Homeland SecurityLAJun 15, 2026$270,237
697DCK25C00009

WATER TREATMENT SERVICES AT ZMP ARTCC, MN

KURITA AMERICA INCDepartment of TransportationMNApr 7, 2026$200,244
36C24223P0518

STERILE PROCESSING SERVICE CRITICAL WATER SUPPLY TESTING SERVICES

HGS ENGINEERING INCDepartment of Veterans AffairsNYMay 12, 2026$122,835
36C24624P1015

WATER TESTING AND SAMPLE COLLECTION KITS

D & D LABORATORY LLCDepartment of Veterans AffairsNCMar 19, 2026$109,258
36C26226N0402

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsCAMar 1, 2026$104,320
36C26321P0765

DIALYSIS UNIT TESTING SERVICE FOR THE NEBRASKA-WESTERN IOWA VA HEALTH CARE SYSTEM.

D & D LABORATORY LLCDepartment of Veterans AffairsNEApr 30, 2026$76,137
19NL8023C0002

PMSC WATER TREATMENT SYSTEM

FLUID SOLUTIONS LLCDepartment of StateMay 8, 2026$73,247
36C26226N0379

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsCAMar 1, 2026$61,750
36C26226N0408

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsCAMar 1, 2026$58,100
36C26222N0979

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsAZJul 16, 2026$51,000
36C26226N0405

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsAZMar 1, 2026$48,170
19BR9323P1108

SAO:FAC:7901PMSC#89-HVAC COOLING TOWER WATER TREAT 2023/2028

MISCELLANEOUS FOREIGN AWARDEESDepartment of StateJun 16, 2026$45,663
36C24224P0776

EO 14398

HGS ENGINEERING INCDepartment of Veterans AffairsNYJun 3, 2026$40,067
36C26225N0442

DE-OBLIGATE EXCESS FUNDS PER FAR 43.103(B)

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsCAJul 20, 2026$39,596
36C25026P0561

EXERCISING OPTION YEAR 4

NALCO COMPANY LLCDepartment of Veterans AffairsOHMay 7, 2026$37,750
36C26226N0411

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsAZMar 1, 2026$37,400
36C26225N0434

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsAZApr 20, 2026$34,128
FA500426C0029

PROVIDE A QUALIFIED SERVICE TECHNICIAN TO COMMISSION AND TUNE TWO (2) NEWLY INSTALLED DE NORA MIOX VAULT 45 ON SITE MIXED OXIDANT GENERATORS, AND TO SERVICE TWO (2) EXISTING MIOX UNITS AT EIELSON AFB WATER TREATMENT PLANT.

DE NORA WATER TECHNOLOGIES LLCDepartment of DefenseAKMay 5, 2026$32,500
36C26224N1003

LEGIONELLA WATER TESTING

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsAZMar 20, 2026$32,078
36C26226N0404

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsAZMar 1, 2026$31,324
36C26226N0403

SERVICES TO TEST WATER FOR LEGIONELLA AT VISN 22 VAMCS

HYPERION BIOTECHNOLOGY, INC.Department of Veterans AffairsNMMar 1, 2026$30,800
36C25923P0168

EO 14398

HGS ENGINEERING INCDepartment of Veterans AffairsALMay 28, 2026$25,879
36C25524P0082

EO 14398-WASTEWATER SAMPLING & TESTING

TEKLAB INCDepartment of Veterans AffairsMOJul 8, 2026$22,077

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 H346 — INSPECTION- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT federal contracts · BidBenchmark