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Contractor

CORNERSTONE COMMISSIONING, LLC

WINCHESTER, MA
UEI
K5GHDQCDSAK3
Parent UEI
K5GHDQCDSAK3
Resolved by
uei
Confidence
1.000
Obligated to date
$283,3481
Awards
5
Agencies served
2

Active from Mar 5, 2026 to Jul 28, 2026.

What they win

Benchmark categories this contractor appears in, by award count.

CategoryAwardsObligated
Engineering Services1$48,852

Recent awards

AwardAgencyPlaceFirst actionCurrent value
68HERF26F0133

COMMISSIONING SERVICES, PHASE 2B MAIN LABORATORY RENOVATION CONSTRUCTION EPA ATHENS REGION 4 MAIN LABORATORY CONSOLIDATION, ATHENS ENVIRONMENTAL CENTER, ATHENS, GA

Environmental Protection AgencyMAJul 28, 2026$48,852
68HERC22D0013

C219 - MULTIPLE AWARD INDEFINITE-DELIVERY/INDEFINITE-QUANTITY (IDIQ) FOR COMMISSIONING AUTHORITY (CXA) SERVICES FOR THE U.S. ENVIRONMENTAL PROTECTION AGENCY'S NATIONWIDE FACILITIES

Environmental Protection AgencyJul 22, 2026
36C26124P0302

BSL3 PERFORMANCE VERIFICATION SERVICE OPTION YEAR 2 MOD

Department of Veterans AffairsCAMar 5, 2026$39,975
68HERC24F0276

C219 - COMMISSIONING SERVICES FOR THE FORT MEADE ESC ROOF REPLACEMENT PROJECT

Environmental Protection AgencyDEJun 22, 2026$45,999
68HERC22F0547

C219 - ATHENS MAIN LAB COMMISSIONING SERVICES

Environmental Protection AgencyGAApr 21, 2026$148,522

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 sum obligations across every award attributed to this contractor. Obligations are cumulative funding actions, not the value of work delivered.

  1. 1Awards are attributed by Unique Entity Identifier K5GHDQCDSAK3, the government's own recipient identifier, not by name matching.
  2. 2Award records from USAspending.gov, last refreshed Aug 10, 2026.
CORNERSTONE COMMISSIONING, LLC federal contracts · BidBenchmark