Scot Forge Company
8001 Winn Rd, Spring Grove, IL 60081
Operating signal within 12 months from two or more independent sources.
What they make
Iron and Steel Forging332111Scot Forge manufactures forged products including complex forged shapes, forged and rolled rings, hubs, tooled forgings, bars, step shafts, eccentric shafts, crank shafts, hollows, and discs and blanks. The company uses forging processes including open die forging, closed die forging, seamless rolled ring forging, bar rolling, and planishing, along with heat treatment and metallurgical testing capabilities. Scot Forge serves the aerospace, mining, defense, semiconductor, power generation, renewable energy, nuclear, and conventional energy industries, and works with materials including aluminum, copper, stainless steel, titanium, inconel, monel, incoloy, carbon steel, alloy steel, and tool steel.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- AS9100
- ISO 9001
- Nadcap
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 |
|---|---|---|---|---|
| Scot Forge - Spring Grove | Spring Grove | Iron and Steel Forging 332111 | LIKELY ACTIVE | 0.0 KM |
| Sinterloy CORP | Spring Grove | Powder Metallurgy Part Manufacturing 332117 | UNVERIFIED | 0.6 KM |
| Domeny Tool & Stamping CO | Wauconda | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | LIKELY ACTIVE | 19.4 KM |
| G & M Manufacturing CORP | Crystal Lake | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | ACTIVE | 23.2 KM |
| G & M Mfg CORP | Crystal Lake | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | UNVERIFIED | 23.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in ACES, AIR, AIRS/AFS, CEDRI, E-GGRT, EIS, ICIS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| EPA FRS | EXISTENCE | APR 2026 | APR 2026 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | OCT 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.