Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413- mineral insulated cable
- thermocouples
- resistance temperature detectors
- custom heaters
- thermowells
- MI Cables
- metals
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- RoHS
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 |
|---|---|---|---|---|
| Milplex Electronics INC | Addison | Bare Printed Circuit Board Manufacturing 334412 | LIKELY ACTIVE | 1.1 KM |
| Micro Circuits INC | Addison | Bare Printed Circuit Board Manufacturing 334412 | UNVERIFIED | 1.7 KM |
| Surya Electronics INC | Glendale Heights | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | LIKELY ACTIVE | 1.9 KM |
| Itw Chronomatic | Glendale Heights | Commercial Printing (except Screen and Books) 323111 | UNVERIFIED | 2.5 KM |
| Thomas Electronics, INC. | Addison | Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416 | ACTIVE | 2.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 9 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, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord CKZ7B4JH57D9 · first seen SEP 2025 · last seen SEP 2026
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110000430506 · first seen JUN 2016 · last seen JUN 2016
IN DUPAGE COUNTY54 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 26 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: ARI INDUSTRIES INC · JUL 2026 · ON THIS PAGE
- SAM.gov: ARI INDUSTRIES INC · SEP 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 381 ARI CT. · JUL 2026
- SAM.gov: 381 S ARI CT · SEP 2026 · ON THIS PAGE
- City
- EPA: ADDISON · JUL 2026 · ON THIS PAGE
- SAM.gov: ADDISON · SEP 2026 · ON THIS PAGE
- State
- EPA: IL · JUL 2026 · ON THIS PAGE
- SAM.gov: IL · SEP 2026 · ON THIS PAGE
- Coordinates
- EPA: 41.92035,-88.04016 · JUL 2026
- Website
- SAM.gov: http://www.ariindustries.com · SEP 2026
- Year established
- Company website: 1954 · AUG 2026
- CAGE code
- SAM.gov: 04849 · SEP 2026
- SAM registration expires
- SAM.gov: 2027-08-13 · SEP 2026