Cornerstone Commissioning, LLC
Winchester, MA Cornerstone Commissioning, LLC Part of Contamination Control And Certification Holdings, Inc.
- UEI
- K5GHDQCDSAK3
- CAGE
- 3E4Z6
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541330 Engineering Services Primary
- Corporate family
-
-
Contamination Control And Certification Holdings, Inc.
Parent
SHFZQ2NEBHK1
- Cornerstone Commissioning, LLC K5GHDQCDSAK3
-
Contamination Control And Certification Holdings, Inc.
Parent
SHFZQ2NEBHK1
- SAM.gov registration date
- Physical address
- 22 Shepard Ct, Winchester, MA 01890, USA
- Website
- cornerstonecx.com
- Founded
- 2001
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Commissioning services, phase 2B main laboratory renovation construction | Environmental Protection Agency | $65,800 | |
| BSL3 performance verification service | Veterans Integrated Service Network 21 | $39,975 | |
| Commissioning services for narragansett roof replacement of EPA facility at narragansett. EPA facility is 1975 west… | Cincinnati Procurement Operations Division | $120,860 | |
| Commissioning services for the fort meade ESC roof replacement project | Environmental Protection Agency | $45,999 | |
| Assessment of AE roofing design packages for multiple singular roofs designs for various buildings all located at the… | Environmental Protection Agency | $0 |
About Cornerstone Commissioning, LLC
Cornerstone Commissioning, LLC is a for-profit limited liability company that specializes in providing commissioning authority (CXA) services to federal agencies, particularly for critical environments such as healthcare facilities, biomedical laboratories, and research institutions. Registered with SAM.gov since April 30, 2003, the company acts as a third-party engineering consultant, focusing on facility commissioning services. Cornerstone Commissioning has secured multiple federal contracts, primarily with the Environmental Protection Agency (EPA) and the Department of Veterans Affairs (VA), to ensure the proper functioning and performance of complex building systems and infrastructure.
The company has been awarded several prime federal contracts for specialized services. For the VA, Cornerstone Commissioning has provided Biosafety Level 3 (BSL3) performance verification services, including a $66,625 contract for the Veterans Health Administration with a completion date in 2029. The EPA has awarded multiple task orders to Cornerstone Commissioning under an Indefinite Delivery/Indefinite Quantity (IDIQ) contract for commissioning authority services. These tasks include a $527,762 order for commissioning services at the Athens Main Lab, a $141,310 order for roof replacement commissioning at the Narragansett, Rhode Island EPA facility, a $49,500 order to assess roofing design packages for the Manchester Laboratory in Washington, and a $42,035 order for the Fort Meade ESC Roof Replacement Project. These contracts demonstrate Cornerstone Commissioning's expertise in ensuring the proper functioning of critical research infrastructure and building systems across various federal facilities.
Cornerstone Commissioning holds a significant Indefinite Delivery/Indefinite Quantity (IDIQ) contract with the EPA's Office of Administration and Resource Management for Commissioning Authority (CXA) services. This multiple-award IDIQ, designated as a Total Small Business set-aside, has a ceiling value of $10 million and runs until March 13, 2027. Under this contract, the EPA can issue task orders ranging from $25,000 to $250,000 for CXA services at its analytical and research laboratory facilities and office buildings nationwide. The IDIQ allows Cornerstone Commissioning to provide a wide range of commissioning services, including performance verification for specialized environments like BSL3 laboratories, roof replacement commissioning, and assessment of design packages for various building systems. This contract vehicle has enabled Cornerstone Commissioning to secure multiple task orders, showcasing its ability to support the EPA's diverse facility management and improvement needs across the country.
Quick answers
What is Cornerstone Commissioning, LLC's UEI?
Cornerstone Commissioning, LLC's Unique Entity ID (UEI) in SAM.gov is K5GHDQCDSAK3.
What is Cornerstone Commissioning, LLC's CAGE code?
Cornerstone Commissioning, LLC's CAGE code is 3E4Z6.
What is Cornerstone Commissioning, LLC's primary NAICS code?
Cornerstone Commissioning, LLC's primary NAICS code is 541330 (Engineering Services).
Where is Cornerstone Commissioning, LLC located?
Cornerstone Commissioning, LLC's physical address in SAM.gov is 22 Shepard Ct, Winchester, MA 01890, USA.
Is Cornerstone Commissioning, LLC registered in SAM.gov?
Yes. Cornerstone Commissioning, LLC's SAM.gov registration is active through February 27, 2027.
Who is Cornerstone Commissioning, LLC's parent company?
Cornerstone Commissioning, LLC is part of Contamination Control And Certification Holdings, Inc.
What is Cornerstone Commissioning, LLC's most recent federal award?
Cornerstone Commissioning, LLC's most recent federal contract award is Commissioning services, phase 2B main laboratory renovation construction (68HERF26F0133), from Environmental Protection Agency, on July 28, 2026.
On GovTribe
See Cornerstone Commissioning, LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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