Wolco, INC.
11360 Larimore Road, St. Louis, MO 63138
Present in a source dataset, with no recent operating signal.
What they make
Petroleum Refineries324110Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Center Point Terminal CO | Granite City | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 7.1 KM |
| New Frontier Materials | Florissant | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 7.7 KM |
| Central Stone Company-north Quarry | Florissant | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 8.1 KM |
| Gateway Energy & Coke CO LLC | Granite City | All Other Petroleum and Coal Products Manufacturing 324199 | LIKELY ACTIVE | 10.6 KM |
| Oil Technology INC | Granite City | All Other Petroleum and Coal Products Manufacturing 324199 | UNVERIFIED | 10.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold 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 AIR, AIRS/AFS, ICIS, MO-DNR, NPDES, RCRAINFO · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen OCT 2017 · last seen OCT 2017
- EPA Facility Registry ServiceEXISTENCERecord 110001451269 · first seen OCT 2016 · last seen OCT 2016
IN ST. LOUIS COUNTY32 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 3 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: WOLCO, INC. · OCT 2026
- Street address
- EPA: 11360 LARIMORE ROAD · OCT 2026
- City
- EPA: ST. LOUIS · OCT 2026
- State
- EPA: MO · OCT 2026
- County (FIPS code)
- EPA: 29189 · OCT 2026
- Coordinates
- EPA: 38.772333,-90.208194 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026