Mack Concrete, LLC
400 Howard Street, Mount Vernon, OH 43050
Present in a source dataset, with no recent operating signal.
What they make
Other Concrete Product Manufacturing327390Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Ellis Brothers Inc | Mount Vernon | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 1.9 KM |
| Prestress Services Industries, LLC - Plant 6 | Mount Vernon | Other Concrete Product Manufacturing 327390 | LIKELY ACTIVE | 3.0 KM |
| Lexington Concrete and Supply Company | Lexington | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 32.5 KM |
| Anderson Concrete Plant #9 | Johnstown | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 36.9 KM |
| Bowerston Shale CO | Newark | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 39.8 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
2 sources hold this plant, and 6 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, OSHA-OIS · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen MAR 2018 · last seen MAR 2018
- EPA Facility Registry ServiceEXISTENCERecord 110057678918 · first seen MAY 2014 · last seen MAY 2014
IN KNOX COUNTY2 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 2 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: MACK CONCRETE, LLC · OCT 2026
- Street address
- EPA: 400 HOWARD STREET · OCT 2026
- City
- EPA: MOUNT VERNON · OCT 2026
- State
- EPA: OH · OCT 2026
- County (FIPS code)
- EPA: 39083 · OCT 2026
- Coordinates
- EPA: 40.389604,-82.479218 · OCT 2026