South Side Machine Works, Inc.
3761 Eiler St, Saint Louis, MO 63116
Operating signal within 24 months, or from a single source.
What they make
Machine Shops332710Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| South Side Machine Works, Inc. | St. Louis | Machine Shops 332710 | LIKELY ACTIVE | 0.0 KM |
| J. K. Pulley Company, INC. | Saint Louis | Iron Foundries 331511 | ACTIVE | 0.2 KM |
| Fulton Iron and Manufacturing, L.l.c | Saint Louis | Machine Shops 332710 | REPORTED CLOSED | 0.3 KM |
| Fulton Iron & Manufacturing LLC | St. Louis | Machine Shops 332710 | LIKELY ACTIVE | 0.3 KM |
| Fulton Iron & Manufacturing LLC | Saint Louis | Machine Shops 332710 | LIKELY ACTIVE | 0.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 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 MO-DNR, NCDB, OSHA-OIS · EPA site type STATIONARY.
- OSHA injury and illness reportsOPERATINGRecord 273806 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 430916558|MO|63116|3761 eiler · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110011600598 · first seen JUL 2014 · last seen JUL 2014
ALSO RECORDED ASSOUTH SIDE MACHINE WORKS
IN ST. LOUIS COUNTY21 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 10 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: SOUTH SIDE MACHINE WORKS · JUL 2026
- Street address
- EPA: 3761 EILER · JUL 2026
- City
- EPA: SAINT LOUIS · JUL 2026
- State
- EPA: MO · JUL 2026
- Coordinates
- Census geocoder: 38.57189539047,-90.257135042132 · JUL 2026 · ON THIS PAGE
- EPA: 38.57191,-90.25725 · JUL 2026 · ON THIS PAGE
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Retirement plan filing (Form 5500)
- DOL: 80 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024