Sierra Design & Manufacturing
640 Janopaul Lane, Modesto, CA 95351
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Iron and Steel Pipe and Tube Manufacturing from Purchased Steel331210Where it is
37.62093, -120.98899 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Valimet INC | Stockton | Rolled Steel Shape Manufacturing 331221 | ACTIVE | 39.4 KM |
| NWPX Tracy | Tracy | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | LIKELY ACTIVE | 39.0 KM |
| Ameron Pipe Group | Tracy | Concrete Pipe Manufacturing 327332 | UNVERIFIED | 39.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 7 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, RCRAINFO · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110070344687 · first seen SEP 2018 · last seen SEP 2018
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: SIERRA DESIGN & MANUFACTURING · OCT 2026
- Street address
- EPA: 640 JANOPAUL LANE · OCT 2026
- City
- EPA: MODESTO · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06099 · OCT 2026
- Coordinates
- EPA: 37.620929,-120.988991 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026