Operating signal within 12 months from two or more independent sources.
What they make
Mining Machinery and Equipment Manufacturing333131- closed circuit SCBA
- rebreathers
- gas detection
- training devices
- BioPak 240R
- 202LD Methanometer
- SRLD 60-Minute Rescuer
- mining
- tunneling
- military
- 30-minute
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Fox Chase Management, INC | Irwin | Mining Machinery and Equipment Manufacturing 333131 | LIKELY ACTIVE | 11.3 KM |
| F Squared, INC | Tarentum | Construction Machinery Manufacturing 333120 | ACTIVE | 25.4 KM |
| Summit Machine Company, INC. | Alverton | Machine Shops 332710 | ACTIVE | 30.5 KM |
| Oberg Industries LLC | Freeport | Machine Shops 332710 | ACTIVE | 31.2 KM |
| Twin Pines Manufacturing Corporation | Clarksburg | Machine Shops 332710 | ACTIVE | 27.0 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 13 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 RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord RJ3XFJ6MUBQ3 · first seen JUN 2026 · last seen JUN 2026
- OSHA injury and illness reportsOPERATINGRecord 1434839 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 251111424|PA|15632|1001 corporate ln · first seen SEP 2025 · last seen SEP 2025
- EPA Facility Registry ServiceEXISTENCERecord 110070122575 · first seen OCT 2017 · last seen OCT 2017
IN WESTMORELAND COUNTY1 other plant shares this one’s industry (Agriculture, Construction, and Mining Machinery Manufacturing, NAICS 3331); 1 of them has 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: CSE CORPORATION · JUL 2026 · ON THIS PAGE
- SAM.gov: CSE CORPORATION · JUN 2026 · ON THIS PAGE
- Street address
- EPA: 1001 CORPORATE LN · JUL 2026 · ON THIS PAGE
- SAM.gov: 1001 CORPORATE LN · JUN 2026 · ON THIS PAGE
- City
- EPA: EXPORT · JUL 2026 · ON THIS PAGE
- SAM.gov: EXPORT · JUN 2026 · ON THIS PAGE
- State
- EPA: PA · JUL 2026 · ON THIS PAGE
- SAM.gov: PA · JUN 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 42129 · SEP 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 40.403486883441,-79.605188684842 · JUL 2026 · ON THIS PAGE
- EPA: 40.403054,-79.602443 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: www.csecorporation.com · JUN 2026
- Year established
- PA DOS: 1958 · AUG 1958
- CAGE code
- SAM.gov: 0BDA1 · JUN 2026
- Retirement plan filing (Form 5500)
- DOL: 64 active participants, plan year ending 2025-09-30, 1 plan(s) · SEP 2025
- SAM registration expires
- SAM.gov: 2027-06-09 · JUN 2026
- State business registrationSOURCES DISAGREE
- PA DOS: Cse Corporation, registered with the Pennsylvania Department of State; Corporation; formed 1958-08-22; active · AUG 1958
- TX Comptroller: CSE CORPORATION, registered with the Texas Comptroller of Public Accounts; Corporation; active