Operating signal within 12 months from two or more independent sources.
What they make
Sheet Metal Work Manufacturing332322- RMFI
- custom precision sheet metal
- machining
- prototyping
- electromechanical assembly services
- sheet metal fabrication
- vertical mills
- engineering
- San Francisco Bay Area
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO 9001
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Arvi Manufacturing, INC. | Sunnyvale | Powder Metallurgy Part Manufacturing 332117 | LIKELY ACTIVE | 0.4 KM |
| Building 1 | Sunnyvale | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 3.6 KM |
| Building 5 | Sunnyvale | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 3.6 KM |
| Building 4 | Santa Clara | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 4.0 KM |
| Aerco Machine Tool CORP | Santa Clara | Machine Shops 332710 | LIKELY ACTIVE | 5.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 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.
EPA cross-references this facility in CA-CERS, CA-ENVIROVIEW, EIS, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord Q4T6KPD92KP3 · first seen NOV 2025 · last seen NOV 2025
- EPA Facility Registry ServiceEXISTENCERecords 110001159200, 110071741692 · first seen JUN 2017 · last seen AUG 2024
IN SANTA CLARA COUNTY83 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 25 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
- EPA: RESPONSIBLE METAL FAB INC · JUL 2026 · ON THIS PAGE
- SAM.gov: RESPONSIBLE METAL FAB INC · NOV 2025 · ON THIS PAGE
- Street address
- EPA: 1256 LAWRENCE STATION RD · JUL 2026 · ON THIS PAGE
- SAM.gov: 1256 LAWRENCE STATION RD · NOV 2025 · ON THIS PAGE
- City
- EPA: SUNNYVALE · JUL 2026 · ON THIS PAGE
- SAM.gov: SUNNYVALE · NOV 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · NOV 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06085 · SEP 2026
- Coordinates
- Census geocoder: 37.406125358583,-121.995709188849 · SEP 2026 · ON THIS PAGE
- EPA: 37.406172,-121.9958 · JUL 2026 · ON THIS PAGE
- Website
- SAM.gov: www.responsiblemetal.com · NOV 2025
- CAGE code
- SAM.gov: 4CXB3 · NOV 2025
- SAM registration expires
- SAM.gov: 2026-11-05 · NOV 2025