Gross Mechanical Contractors, INC.
3622 Greenwood Blvd., Maplewood, MO 63143
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
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Pittsburgh Pipe & Supply CORP. | Saint Louis | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | LIKELY ACTIVE | 3.3 KM |
| Fedsource INC | Saint Louis | Prefabricated Metal Building and Component Manufacturing 332311 | ACTIVE | 3.7 KM |
| Essex Industries, INC. | Saint Louis | Aircraft Manufacturing 336411 | ACTIVE | 4.3 KM |
| Car-anth Manufacturing INC. | Saint Louis | Steel Wire Drawing 331222 | LIKELY ACTIVE | 5.6 KM |
| Stupp Bros., INC. | Saint Louis | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | ACTIVE | 7.1 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 OSHA-OIS.
- SBA Paycheck Protection Program loan recordsEXISTENCERecord MO|saint louis|3622 greenwood blvd · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110070283515 · first seen SEP 2018 · last seen SEP 2018
IN ST. LOUIS COUNTY14 other plants share this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 9 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: GROSS MECHANICAL CONTRACTORS, INC. · OCT 2026
- Street address
- EPA: 3622 GREENWOOD BLVD. · OCT 2026
- City
- EPA: MAPLEWOOD · OCT 2026
- State
- EPA: MO · OCT 2026
- Coordinates
- EPA: 38.60457,-90.32272 · OCT 2026
- Employees (band)
- SBA PPP: 20-99 · APR 2020
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-05, 25 jobs reported · APR 2020