Operating signal within 24 months, or from a single source.
What they make
Mineral Wool Manufacturing327993- insulation systems
- commercial roofing
- calcium silicate
- engineered products
- PVC Jacketing
- Fittings
- extruded polystyrene
- roofing membranes
- EPDM
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Open positions
Openings read from Johns Manville Corporation’s own job board on Workday, last checked OCT 22, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Production UtilityInnisfail Alberta
- Process EngineerTucson AZ
- Sr. Product Manager- Roofing SystemsDenver CO WHQ
- PVC Machine OperatorEdison NJ
- Executive Office CoordinatorDenver CO WHQ
- Sr. Automation EngineerLittleton CO JMTC
- Engineering InternSpartanburg SC
- DC4 ReceivingHazleton PA
- Sales Representative- Upstate New YorkWork From Home NY · Remote
- Production SupervisorCleburne TX
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Penbryn | Berlin | Mineral Wool Manufacturing 327993 | LIKELY ACTIVE | 0.5 KM |
| Quikrete - Philadelphia Plant | Berlin | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999 | LIKELY ACTIVE | 5.3 KM |
| Wisesorbent Technology LLC | Evesham | Ground or Treated Mineral and Earth Manufacturing 327992 | ACTIVE | 17.4 KM |
| Ilkem Marble & Granite, INC. | Cherry Hill | Cut Stone and Stone Product Manufacturing 327991 | UNVERIFIED | 17.5 KM |
| Kol Marble and Granite | Cherry Hill | Cut Stone and Stone Product Manufacturing 327991 | UNVERIFIED | 18.2 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 AIR, AIRS/AFS, BR, CEDRI, NPDES, OSHA-OIS, RCRAINFO, SFDW, TRIS · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen JUL 2026 · last seen JUL 2026
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110000321713 · first seen JUN 2017 · last seen JUN 2017
IN CAMDEN COUNTY13 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 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: JOHNS MANVILLE · OCT 2026
- Street address
- EPA: 437 N GROVE ST · OCT 2026
- City
- EPA: BERLIN · OCT 2026
- State
- EPA: NJ · OCT 2026
- County (FIPS code)
- EPA: 34007 · OCT 2026
- Coordinates
- EPA: 39.756883,-74.938009 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026


