Operating signal within 12 months from two or more independent sources.
What they make
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515- non-destructive testing equipment
- MPI systems
- penetrant inspection systems
- filters
- material handling
- production
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Aardvark | La Verne | Apparel Accessories and Other Apparel Manufacturing 315990 | ACTIVE | 4.0 KM |
| Micro Analog INC | La Verne | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | LIKELY ACTIVE | 4.1 KM |
| Synergetic Technologies Group, INC | La Verne | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 4.2 KM |
| Force Switch Corporation | Pomona | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 3.7 KM |
| Perkin-elmer CORP Applied Sci | Pomona | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | UNVERIFIED | 4.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 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.
EPA cross-references this facility in CARB-TCH · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord GEHXFK8D6AY9 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 953494517|CA|91766|1431 w second st · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110071774915 · first seen AUG 2024 · last seen AUG 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|pomona|1431 w 2nd st · first seen MAR 2021 · last seen MAR 2021
ALSO RECORDED ASGOULD-BASS INC
IN LOS ANGELES COUNTY338 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 73 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.
- NameSOURCES DISAGREE
- EPA: GOULD-BASS INC · JUL 2026
- SAM.gov: GOULD & BASS COMPANY, INC. · DEC 2025 · ON THIS PAGE
- Street address
- EPA: 1431 W 2ND ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 1431 W 2ND ST · DEC 2025 · ON THIS PAGE
- City
- EPA: POMONA · JUL 2026 · ON THIS PAGE
- SAM.gov: POMONA · DEC 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · DEC 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- Census geocoder: 34.057385513093,-117.770492069712 · JUL 2026
- Employees (band)
- DOL: 1-19 · DEC 2024
- Website
- SAM.gov: http://www.gould-bass.net/ · DEC 2025
- CAGE code
- SAM.gov: 7Z769 · DEC 2025
- Retirement plan filing (Form 5500)
- DOL: 14 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2021-03-03, 19 jobs reported · MAR 2021
- SAM registration expires
- SAM.gov: 2026-12-17 · DEC 2025