Microporous LLC
596 Industrial Park Rd, Piney Flats, TN 37686
Operating signal within 12 months from two or more independent sources.
What they make
All Other Plastics Product Manufacturing326199Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Kps Global | Piney Flats | All Other Plastics Product Manufacturing 326199 | LIKELY ACTIVE | 0.2 KM |
| The Robinette Company | Piney Flats | Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112 | LIKELY ACTIVE | 0.7 KM |
| Southern Optical | Piney Flats | All Other Plastics Product Manufacturing 326199 | LIKELY ACTIVE | 1.8 KM |
| Cantech Industries Incorporated | Johnson City | Paper Bag and Coated and Treated Paper Manufacturing 322220 | UNVERIFIED | 10.2 KM |
| Lpi, INC. | Johnson City | Plastics Plumbing Fixture Manufacturing 326191 | LIKELY ACTIVE | 14.8 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
5 sources hold this plant, and 9 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, CEDRI, EIS, EPS, NPDES, OSHA-OIS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen MAR 2026 · last seen JUL 2026
- OSHA injury and illness reportsOPERATINGRecord 1447385 · 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 274265702|TN|37686|596 industrial park rd · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110002106541 · first seen OCT 2022 · last seen OCT 2022
IN SULLIVAN COUNTY8 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 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: MICROPOROUS LLC · OCT 2026
- Street address
- EPA: 596 INDUSTRIAL PARK RD · OCT 2026
- City
- EPA: PINEY FLATS · OCT 2026
- State
- EPA: TN · OCT 2026
- County (FIPS code)
- EPA: 47163 · OCT 2026
- Coordinates
- EPA: 36.435038,-82.290349 · OCT 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Retirement plan filing (Form 5500)
- DOL: 109 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026