Operating signal within 12 months from two or more independent sources.
What they make
Forging and Stamping332116- sheets
- coils
- blanks
- processing
- perforating
- leveling
- fabricating
- custom engineering
- product assembly
- program management
- material handling
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO 9001
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| General Dynamics Ots (wilkes-barre), LLC | Wilkes Barre | Iron and Steel Forging 332111 | LIKELY ACTIVE | 5.6 KM |
| General Dynamics Ots (wilkes-barre) LLC - Main Facility | Wilkes Barre | Iron and Steel Forging 332111 | LIKELY ACTIVE | 5.6 KM |
| Wyman Gordon TruForm | Wilkes Barre | Custom Roll Forming 332114 | LIKELY ACTIVE | 6.7 KM |
| Wyman Gordon TruForm | Wilkes-Barre | Custom Roll Forming 332114 | LIKELY ACTIVE | 6.7 KM |
| Global Metalform/davis St Plt | Scranton | Iron and Steel Forging 332111 | UNVERIFIED | 14.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 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 ICIS, NPDES, OSHA-OIS, PA-EFACTS, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord YB1UHX6JASN5 · first seen APR 2026 · last seen APR 2026
- EPA Facility Registry ServiceEXISTENCERecord 110000335637 · first seen APR 2026 · last seen APR 2026
- OSHA injury and illness reportsOPERATINGRecord 115808 · first seen DEC 2025 · last seen DEC 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
ALSO RECORDED ASDiamond Manufacturing Company PA 350; DIAMOND MANUF CO; DIAMOND MFG CO
IN LUZERNE COUNTY7 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 4 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.
- NameSOURCES DISAGREE
- EPA: DIAMOND MANUF CO · JUL 2026
- SAM.gov: DIAMOND MANUFACTURING COMPANY · APR 2026 · ON THIS PAGE
- Street address
- EPA: 243 W 8TH ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 243 W 8TH ST · APR 2026 · ON THIS PAGE
- City
- EPA: WYOMING · JUL 2026 · ON THIS PAGE
- SAM.gov: WYOMING · APR 2026 · ON THIS PAGE
- State
- EPA: PA · JUL 2026 · ON THIS PAGE
- SAM.gov: PA · APR 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 42079 · SEP 2026
- Coordinates
- Census geocoder: 41.314759291441,-75.840650120031 · JUL 2026 · ON THIS PAGE
- EPA: 41.31451,-75.84052 · JUL 2026 · ON THIS PAGE
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Website
- SAM.gov: http://www.diamondman.com · APR 2026
- CAGE code
- SAM.gov: 73653 · APR 2026
- SAM registration expires
- SAM.gov: 2027-04-28 · APR 2026
- State business registration
- TX Comptroller: DIAMOND MANUFACTURING COMPANY, registered with the Texas Comptroller of Public Accounts; Corporation; registered 2010-10-01; active · OCT 2010