Supercon, Incorporated
830 Boston Tpke, Shrewsbury, MA 01545
Operating signal within 12 months from two or more independent sources.
What they make
Steel Wire Drawing331222- copper nickel
- niobium tin
- niobium titanium
- wires
- specialty conductors
- insulations
- bronze process
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 |
|---|---|---|---|---|
| C & C Metals Engineering INC | West Boylston | Machine Shops 332710 | ACTIVE | 9.7 KM |
| Lanoco Specialty Wire Products | Sutton | Steel Wire Drawing 331222 | UNVERIFIED | 12.9 KM |
| Worcester Fluids Technology, LLC | Worcester | All Other Miscellaneous General Purpose Machinery Manufacturing 333998 | ACTIVE | 10.7 KM |
| Riverdale Mills CORP | Northbridge | Steel Wire Drawing 331222 | ACTIVE | 15.9 KM |
| American Steel and Aluminum LLC | Auburn | Rolled Steel Shape Manufacturing 331221 | ACTIVE | 15.2 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
6 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 AIR, AIRS/AFS, BR, EIS, ICIS, MA-EPICS, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord FPGJH4FB7XY9 · first seen MAR 2026 · last seen SEP 2026
- OSHA injury and illness reportsOPERATINGRecord 930321 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 042484684|MA|01545|830 boston turnpike · first seen SEP 2025 · last seen SEP 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110000309050 · first seen JUN 2017 · last seen JUN 2017
IN WORCESTER COUNTY8 other plants share this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 4 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: SUPERCON INCORPORATED · JUL 2026 · ON THIS PAGE
- SAM.gov: SUPERCON, INCORPORATED · ON THIS PAGE
- Street address
- EPA: 830 BOSTON TPKE · JUL 2026 · ON THIS PAGE
- SAM.gov: 830 BOSTON TPKE · ON THIS PAGE
- City
- EPA: SHREWSBURY · JUL 2026 · ON THIS PAGE
- SAM.gov: SHREWSBURY · ON THIS PAGE
- State
- EPA: MA · JUL 2026 · ON THIS PAGE
- SAM.gov: MA · ON THIS PAGE
- County (FIPS code)
- EPA: 25027 · SEP 2026
- Coordinates
- EPA: 42.27858,-71.6879 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: http://www.supercon-wire.com
- Year established
- Company website: 1962 · AUG 2026
- CAGE code
- SAM.gov: 0HWM9
- Retirement plan filing (Form 5500)
- DOL: 39 active participants, plan year ending 2025-09-30, 1 plan(s) · SEP 2025
- SAM registration expires
- SAM.gov: 2027-03-18