Estron Chemical INC
807 N Main St, Po Box 127, Calvert City, KY 42029
Operating signal within 12 months from two or more independent sources.
What they make
Petrochemical Manufacturing325110Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Celanese LTD | Calvert City | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 0.2 KM |
| Carbide Industries LLC Calvert City | Calvert City | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.7 KM |
| Dte Calvert City LLC | Calvert City | Other Basic Inorganic Chemical Manufacturing 325188 | ACTIVE | 0.7 KM |
| Air Products and Chemicals INC | Calvert City | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.8 KM |
| North American Pipe CORP | Calvert City | Other Basic Inorganic Chemical Manufacturing 325188 | UNVERIFIED | 0.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
7 sources hold this plant, and 11 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, BR, EIS, EPS, KY-TEMPO, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen JUN 2026 · last seen SEP 2026
- Kentucky Secretary of State business registryOPERATINGRecord KY:234654 · first seen JUN 2026 · last seen JUN 2026
- OSHA injury and illness reportsOPERATINGRecord 1455456 · first seen DEC 2025 · last seen DEC 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
- DOL Form 5500 retirement plan filingsOPERATINGRecord 620975630|KY|42029|p o box 127 · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord KY|calvert city|807 n main st · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110000380098 · first seen DEC 2017 · last seen DEC 2017
IN MARSHALL COUNTY16 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 5 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: ESTRON CHEMICAL INC · OCT 2026
- Street address
- EPA: 807 N MAIN ST · OCT 2026
- City
- EPA: CALVERT CITY · OCT 2026
- State
- EPA: KY · OCT 2026
- Coordinates
- EPA: 37.043639,-88.354639 · OCT 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Year established
- KY SOS: 1988 · DEC 1988
- Retirement plan filing (Form 5500)
- DOL: 61 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-16, 71 jobs reported · APR 2020
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026
- State business registration
- KY SOS: ESTRON CHEMICALS, INC., registered with the Kentucky Secretary of State; Corporation; formed 1988-12-20; active, annual report filed 2026-06-29 · JUN 2026