Operating signal within 12 months from two or more independent sources.
What they make
Relay and Industrial Control Manufacturing335314OTTO Engineering designs, develops, and manufactures control products and communication accessories at its facility in Carpentersville, Illinois. The company produces operator controls, audio accessories, precision tooling, and offers wire EDM services. Its products serve demanding markets requiring high-precision controls and communications equipment.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
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 |
|---|---|---|---|---|
| A2z Electronics LLC | Elgin | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 4.4 KM |
| Kinney Electrical Mfg CO | Elgin | Switchgear and Switchboard Apparatus Manufacturing 335313 | UNVERIFIED | 6.7 KM |
| Vf Transformer | Elgin | Power, Distribution, and Specialty Transformer Manufacturing 335311 | UNVERIFIED | 6.7 KM |
| Foderaro Industrial Holdings, LLC | Elgin | Power, Distribution, and Specialty Transformer Manufacturing 335311 | UNVERIFIED | 6.8 KM |
| Autotrol CORP | Crystal Lake | Motor and Generator Manufacturing 335312 | UNVERIFIED | 15.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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, EIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | MAR 2026 | MAR 2026 |
| EPA FRS | EXISTENCE | SEP 2010 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | MAR 2026 |
| CAGE CODE | SAM GOV | MAR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | MAR 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | MAR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | MAR 2026 |
| WEBSITE | SAM GOV | MAR 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.