Pacific Calibration Specialties, INC.
5131 Myrtle Dr, Concord, CA 94521
Operating signal within 24 months, or from a single source.
What they make
Other Measuring and Controlling Device Manufacturing334519Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Emcore LLC | Concord | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 6.5 KM |
| Quick Mount Pv | Walnut Creek | Powder Metallurgy Part Manufacturing 332117 | UNVERIFIED | 7.2 KM |
| Ln Curtis & Sons | Walnut Creek | All Other Miscellaneous Manufacturing 339999 | ACTIVE | 7.7 KM |
| Pacific Instruments, INC. | Concord | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 8.5 KM |
| Bishop-wisecarver Corporation | Pittsburg | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | LIKELY ACTIVE | 8.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- SAM.gov entity registrationOPERATINGRecord RQKSTFBQBV85 · first seen OCT 2025 · last seen OCT 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|concord|5131 myrtle dr · first seen FEB 2021 · last seen FEB 2021
IN CONTRA COSTA COUNTY43 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 10 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: PACIFIC CALIBRATION SPECIALTIES, INC. · OCT 2025
- Street address
- SAM.gov: 5131 MYRTLE DR · OCT 2025
- City
- SAM.gov: CONCORD · OCT 2025
- State
- SAM.gov: CA · OCT 2025
- Coordinates
- Census geocoder: 37.964458594353,-121.956086864071 · JUL 2026
- Employees (band)
- SBA PPP: 1-19 · FEB 2021
- CAGE code
- SAM.gov: 9LJ32 · OCT 2025
- PPP loan
- SBA PPP: PPP loan x1, approved 2021-02-01, 10 jobs reported · FEB 2021
- SAM registration expires
- SAM.gov: 2026-10-16 · OCT 2025