Present in a source dataset, with no recent operating signal.
What they make
Mechanical Power Transmission Equipment Manufacturing333613Pioneer Motor Bearing designs, manufactures, services, and repairs fluid film bearings and seals. The company works with babbitt bearings® and offers custom bearing design and development, as well as engineering trouble shooting and analysis of rotor-bearing systems. It serves turbine and generator operations, and provides on-site services and repair.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Zero Emission Industries, INC. | South San Francisco | Other Engine Equipment Manufacturing 333618 | LIKELY ACTIVE | 1.0 KM |
| Sfo Millbrae Opca, LLC | Millbrae | Other Engine Equipment Manufacturing 333618 | UNVERIFIED | 4.7 KM |
| Ucsf/hunters Point | San Francisco | Other Engine Equipment Manufacturing 333618 | UNVERIFIED | 9.7 KM |
| 255 Berry Homeowner's Association | San Francisco | Other Engine Equipment Manufacturing 333618 | UNVERIFIED | 14.8 KM |
| American Conservatory Theater | San Francisco | Other Engine Equipment Manufacturing 333618 | UNVERIFIED | 16.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in CARB-TCH, EIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | AUG 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


