Donwell Co, the
130 Sheldon Rd, Manchester, CT 06042
Operating signal within 12 months from two or more independent sources.
What they make
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers332812- dry film lube
- solid film lube
- aerospace
- medical
- military
- Processing equipment accommodates parts
- 20 feet
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 |
|---|---|---|---|---|
| Nlr, INC. | Manchester | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | UNVERIFIED | 0.6 KM |
| Praxair Surface Technologies | Manchester | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | LIKELY ACTIVE | 4.0 KM |
| Linde Manchester | Manchester | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | LIKELY ACTIVE | 4.1 KM |
| Precision Plating Site | Vernon Rockville | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | LIKELY ACTIVE | 7.9 KM |
| Global Turbine Component Technologies, LLC | South Windsor | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | LIKELY ACTIVE | 7.7 KM |
Also at this address
No other federal record shares this street address.
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, NPDES, RCRAINFO, SIMS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- Connecticut Secretary of the State business registryOPERATINGRecord CT:001t000000WmSYXAA3 · first seen MAY 2026 · last seen MAY 2026
- SAM.gov entity registrationOPERATINGRecord MKN3JXWZZFB9 · first seen JAN 2026 · last seen JAN 2026
- OSHA injury and illness reportsOPERATINGRecord 921359 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 060721966|CT|06042|130 sheldon rd · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110000858028 · first seen JUL 2016 · last seen JUL 2016
ALSO RECORDED ASDONWELL COMPANY
IN CAPITOL COUNTY64 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 33 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: DONWELL COMPANY · JUL 2026
- SAM.gov: DONWELL CO, THE · JAN 2026 · ON THIS PAGE
- Street address
- EPA: 130 SHELDON RD · JUL 2026 · ON THIS PAGE
- SAM.gov: 130 SHELDON RD · JAN 2026 · ON THIS PAGE
- City
- EPA: MANCHESTER · JUL 2026 · ON THIS PAGE
- SAM.gov: MANCHESTER · JAN 2026 · ON THIS PAGE
- State
- EPA: CT · JUL 2026 · ON THIS PAGE
- SAM.gov: CT · JAN 2026 · ON THIS PAGE
- Coordinates
- EPA: 41.7988,-72.51434 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: www.donwell.com · JAN 2026
- Year established
- CT SOTS: 1957 · JUN 1957
- CAGE code
- SAM.gov: 1PP68 · JAN 2026
- Retirement plan filing (Form 5500)
- DOL: 45 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- SAM registration expires
- SAM.gov: 2027-01-14 · JAN 2026
- State business registration
- CT SOTS: DONWELL COMPANY, THE, registered with the Connecticut Secretary of the State; Corporation; formed 1957-06-04; active, annual report filed 2026-05-15 · MAY 2026