Operating signal within 12 months from two or more independent sources.
What they make
Ornamental and Architectural Metal Work Manufacturing332323- expanded metal
- micro mesh
- expanded perforated metal
- aluminum
- carbon steel
- copper
- stainless steel
- grating
- lightning strike protection
- architectural metals
- medical
- heating technology
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- AS9100
- 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 |
|---|---|---|---|---|
| Amweld Building Prods L L C | Niles | Metal Window and Door Manufacturing 332321 | UNVERIFIED | 0.7 KM |
| Niles Building Products Company - Ohio | Niles | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 0.8 KM |
| Howland Machine CORP | Niles | Machine Shops 332710 | ACTIVE | 3.5 KM |
| Livi Steel Inc | Warren | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 4.7 KM |
| Steel Warehouse of Ohio | Warren | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 5.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 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.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- OSHA injury and illness reportsOPERATINGRecord 434968 · first seen DEC 2025 · last seen DEC 2025
- SAM.gov entity registrationOPERATINGRecord E5FNM4XV6CQ4 · first seen NOV 2025 · last seen NOV 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 341484538|OH|44446|310 n pleasant ave · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord OH|niles|310 n pleasant ave · first seen APR 2020 · last seen MAR 2021
IN TRUMBULL COUNTY17 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 12 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
- SAM.gov: NMC METALS INC · NOV 2025
- Street address
- SAM.gov: 310 N PLEASANT AVE · NOV 2025
- City
- SAM.gov: NILES · NOV 2025
- State
- SAM.gov: OH · NOV 2025
- Coordinates
- Census geocoder: 41.183088396078,-80.77765265499 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: http://nilesexpandedmetals.com · NOV 2025
- Year established
- Company website: 1959 · AUG 2026
- CAGE code
- SAM.gov: 06LK1 · NOV 2025
- Retirement plan filing (Form 5500)
- DOL: 35 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2021-03-23, 42 jobs reported · MAR 2021
- SAM registration expires
- SAM.gov: 2026-11-06 · NOV 2025


