River St. Metal Finishing, INC.
35 Johnson Ln, Braintree, MA 02184
Operating signal within 12 months from two or more independent sources.
What they make
Electroplating, Plating, Polishing, Anodizing, and Coloring332813- aluminum products
- electroless nickel
- inspection
- packaging
- production process
- electronics
- medical
- military
- automotive
- marine
- aerospace industries
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Symmons Industrial INC | Braintree | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | UNVERIFIED | 2.0 KM |
| Accurate Metal Finishing INC | Randolph | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | LIKELY ACTIVE | 4.7 KM |
| Feeleys Enameling CO INC | Quincy | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | UNVERIFIED | 5.6 KM |
| South Shore Plating Company Incorporated | Quincy | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 5.8 KM |
| Industrial Heat Treating INC | Quincy | Metal Heat Treating 332811 | LIKELY ACTIVE | 9.9 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 ICIS, MA-EPICS, NPDES, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord ZPWWYCEYKY24 · first seen APR 2026 · last seen APR 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 043124861|MA|02184|35 johnson ln · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord MA|braintree|35 johnson ln · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110040446942 · first seen JAN 2016 · last seen JAN 2016
ALSO RECORDED ASRIVER STREET METAL FINISHING INC
IN NORFOLK COUNTY17 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 5 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: RIVER STREET METAL FINISHING INC · JUL 2026
- SAM.gov: RIVER ST. METAL FINISHING, INC. · APR 2026 · ON THIS PAGE
- Street address
- EPA: 35 JOHNSON LN · JUL 2026 · ON THIS PAGE
- SAM.gov: 35 JOHNSON LN · APR 2026 · ON THIS PAGE
- City
- EPA: BRAINTREE · JUL 2026 · ON THIS PAGE
- SAM.gov: BRAINTREE · APR 2026 · ON THIS PAGE
- State
- EPA: MA · JUL 2026 · ON THIS PAGE
- SAM.gov: MA · APR 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 25021 · SEP 2026
- Coordinates
- EPA: 42.19347,-71.03048 · JUL 2026
- Employees (band)
- DOL: 1-19 · DEC 2024
- Website
- SAM.gov: www.riverstreetmetalfinishing.com · APR 2026
- CAGE code
- SAM.gov: 6TT37 · APR 2026
- Retirement plan filing (Form 5500)
- DOL: 10 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-04, 8 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-04-02 · APR 2026