Operating signal within 12 months from two or more independent sources.
What they make
Motor Vehicle Transmission and Power Train Parts Manufacturing336350- exhaust gas recirculation
- commercial vehicle
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 |
|---|---|---|---|---|
| Bos Automotive Products INC | Rochester Hills | Other Motor Vehicle Parts Manufacturing 336390 | LIKELY ACTIVE | 1.2 KM |
| Arrow Racing Engines | Auburn Hills | Other Engine Equipment Manufacturing 333618 | UNVERIFIED | 1.4 KM |
| Monroe Engineering LLC | Rochester Hills | Hardware Manufacturing 332510 | ACTIVE | 1.9 KM |
| Rochester Hill Technical Center | Rochester | Motor Vehicle Transmission and Power Train Parts Manufacturing 336350 | LIKELY ACTIVE | 1.9 KM |
| Wiric Corporation | Rochester Hills | Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320 | LIKELY ACTIVE | 2.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 10 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 OSHA-OIS.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen SEP 2026
- SAM.gov entity registrationOPERATINGRecord CCFMHKR69AR3 · first seen SEP 2025 · last seen SEP 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 133404508|MI|48326|3850 hamlin rd · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110070271675 · first seen SEP 2018 · last seen SEP 2018
ALSO RECORDED ASBORGWARNER
IN OAKLAND COUNTY212 other plants share this one’s industry (Motor Vehicle Parts Manufacturing, NAICS 3363); 83 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: BORGWARNER · JUL 2026
- SAM.gov: BORGWARNER INC. · SEP 2026 · ON THIS PAGE
- Street address
- EPA: 3850 HAMLIN RD · JUL 2026 · ON THIS PAGE
- SAM.gov: 3850 HAMLIN RD · SEP 2026 · ON THIS PAGE
- City
- EPA: AUBURN HILLS · JUL 2026 · ON THIS PAGE
- SAM.gov: AUBURN HILLS · SEP 2026 · ON THIS PAGE
- State
- EPA: MI · JUL 2026 · ON THIS PAGE
- SAM.gov: MI · SEP 2026 · ON THIS PAGE
- Coordinates
- EPA: 42.64654,-83.21131 · JUL 2026
- Website
- SAM.gov: http://www.borgwarner.com · SEP 2026
- CAGE code
- SAM.gov: 68Z83 · SEP 2026
- Retirement plan filing (Form 5500)
- DOL: 5,654 active participants, plan year ending 2024-12-31, 4 plan(s) · DEC 2024
- SAM registration expires
- SAM.gov: 2027-08-11 · SEP 2026
- State business registrationSOURCES DISAGREE
- CO SOS: BorgWarner Inc., registered with the Colorado Secretary of State; Corporation formed in Delaware; registered 2020-01-30; active, annual report filed 2026-01-29 · JAN 2026
- TX Comptroller: BORGWARNER ARDEN LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; registered 2025-09-15; active · SEP 2025