Federal contractor profile
CORNERSTONE METROLOGY SERVICE, INC.
UEI JK9PR2CSQCJ5CAGE 56R15Company website ↗
Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business
Overview
- Legal name
- CORNERSTONE METROLOGY SERVICE, INC.
- Also known as
- CORNERSTONE METROLOGY SERVICE INC
- Registered location
- VAN NUYS, CA, USA
- Website
- Company website ↗
- Primary NAICS
- 541380 — Testing Laboratories and Services
- Latest award activity
- Jun 4, 2026
Read company summary
CORNERSTONE METROLOGY SERVICE, INC. is associated with UEI JK9PR2CSQCJ5 and CAGE 56R15 in public federal records. AcornBids currently links 4 prime awards totaling $198.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; Electronic and Precision Equipment Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541380 (Testing Laboratories and Services). Its public SAM.gov registration lists VAN NUYS, CA, USA.
At a glance
Lifetime prime obligations$198.0K
Prime awards4
Awards with future end dates1
Top-agency concentration100.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 3, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CORNERSTONE METROLOGY SERVICE, INC.
- Doing business as
- CORNERSTONE METROLOGY SERVICE INC
- UEI
- JK9PR2CSQCJ5
- CAGE
- 56R15
- Registered address
- 7625 HAYVENHURST AVE STE 20, VAN NUYS, CA, 91406, USA
- Registration status
- Active
- Primary NAICS
- 541380 — Testing Laboratories and Services
- SAM activation
- Nov 19, 2025
- Initial registration
- Sep 5, 2008
- Entity start
- Mar 24, 1992
- SAM updated
- Nov 19, 2025
- Registration expires
- Nov 17, 2026
- Fiscal year end
- Feb 28
- Place of incorporation
- CA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N6893626P5042ON-SITE EQUIPMENT CALIBRATION SERVICES | Department of Defense | $16.0K | Nov 17, 2025 | Sep 30, 2028 |
| N6893626P5161CALIBRATION OF LAB EQUIPMENT | Department of Defense | $45.8K | May 6, 2026 | Jun 30, 2026 |
| N6893625P5217LAB EQUIPMENT CALIBRATION | Department of Defense | $48.5K | Aug 26, 2025 | Oct 13, 2025 |
| N6893623P0179BASE YEAR EQUIPMENT CALIBRATION | Department of Defense | $87.7K | Mar 24, 2023 | Mar 26, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 19, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 5, 2008 |
| Entity start | Mar 24, 1992 |
Registration classifications: Self Certified Small Disadvantaged Business, Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| CHRISTY SIRES | Government business | Contact method not published | SAM registration | Not available |
| CHRISTY SIRES | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 541380 — Testing Laboratories and Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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