Operating signal within 12 months from two or more independent sources.
What they make
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers332812- plating
- coating
- anodizing
- aluminum
- copper
- aerospace
- aircraft MRO
- defense
- heavy machinery
- firearms
- food processing
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- AS9100
- 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 |
|---|---|---|---|---|
| Rockford Heat Treaters INC | Rockford | Metal Heat Treating 332811 | LIKELY ACTIVE | 1.1 KM |
| Bluewater Thermal Solutions-rockford | Rockford | Metal Heat Treating 332811 | LIKELY ACTIVE | 1.9 KM |
| Economy Fasteners INC | Rockford | Metal Heat Treating 332811 | LIKELY ACTIVE | 1.7 KM |
| Certified Technology INC | Rockford | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | LIKELY ACTIVE | 5.0 KM |
| Rocknel Fastener INC | Rockford | Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722 | LIKELY ACTIVE | 4.4 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
7 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.
EPA cross-references this facility in ACES, AIR, AIRS/AFS, BR, EIS, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord C68EJK2YLQB6 · first seen FEB 2026 · last seen OCT 2026
- OSHA injury and illness reportsOPERATINGRecord 962031 · first seen DEC 2025 · last seen DEC 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- DOL Form 5500 retirement plan filingsOPERATINGRecord 362983499|IL|61109|3910 linden oaks dr · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord IL|rockford|3910 linden oaks rd · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110000437233 · first seen JUN 2017 · last seen JUN 2017
IN WINNEBAGO COUNTY40 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 11 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: CHEM PROCESSING INC · JUL 2026 · ON THIS PAGE
- SAM.gov: CHEM PROCESSING INC · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 3910 LINDEN OAKS DRIVE · JUL 2026
- SAM.gov: 3910 LINDEN OAKS DR · ON THIS PAGE
- City
- EPA: ROCKFORD · JUL 2026 · ON THIS PAGE
- SAM.gov: ROCKFORD · ON THIS PAGE
- State
- EPA: IL · JUL 2026 · ON THIS PAGE
- SAM.gov: IL · ON THIS PAGE
- County (FIPS code)
- EPA: 17201 · SEP 2026
- Coordinates
- EPA: 42.219111,-89.024964 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: www.chemprocessing.com
- CAGE code
- SAM.gov: 7T931
- Retirement plan filing (Form 5500)
- DOL: 68 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-14, 86 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-02-09