Operating signal within 12 months from two or more independent sources.
What they make
Bare Printed Circuit Board Manufacturing334412- boards
- rigid flex
- RF microwave
- RF metal backed
- metal clad
- passives
- ultra high density interconnects
- quick turns
- consulting
- machining
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Open positions
Openings read from American Standard Circuits, LLC’s own job board on Paylocity, last checked OCT 20, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Quality Operator - Final Inspection Department 3rd Shift OvernightWest Chicago, IL, USA · posted OCT 9, 2026
- DRILLING OPERATOR - Second Shift AfternoonsWest Chicago, IL, USA · posted OCT 9, 2026
- MACHINE OPERATOR - PLATING 3rd Shift OvernightsWest Chicago, IL, USA · posted OCT 9, 2026
- FINAL INSPECTION OPERATOR - 2nd Shift AfternoonsWest Chicago, IL, USA · posted OCT 9, 2026
- MACHINE OPERATOR - MULTI-LAYER/LAYUP - 2nd Shift AfternoonsWest Chicago, IL, USA · posted OCT 9, 2026
- Customer Service RepresentativeWest Chicago, IL, USA · Customer Service Department · posted OCT 9, 2026
- MAINTENANCE MECHANIC - 1st Shift DaysWest Chicago, IL, USA · posted OCT 7, 2026
- MACHINE OPERATOR - PLATING 2nd Shift AfternoonsWest Chicago, IL, USA · posted SEP 24, 2026
- Machine Operator - Screening Department 3rd shift overnightsWest Chicago, IL, USA · posted SEP 24, 2026
- DRILLING OPERATOR - Third Shift OvernightsWest Chicago, IL, USA · posted SEP 24, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Delta Circuits | West Chicago | Bare Printed Circuit Board Manufacturing 334412 | UNVERIFIED | 1.7 KM |
| Advanced Electronics INC | West Chicago | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | LIKELY ACTIVE | 2.1 KM |
| System Sensors | Saint Charles | Other Communications Equipment Manufacturing 334290 | UNVERIFIED | 3.7 KM |
| Omron Automotive Electronics INC | St Charles | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | LIKELY ACTIVE | 3.9 KM |
| Omron Manufacturing of America INC | St Charles | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | UNVERIFIED | 3.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
6 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, ICIS, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord EBKNUM13T7A8 · first seen JAN 2026 · last seen JAN 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 363607888|IL|60185|475 industrial dr · first seen FEB 2025 · last seen FEB 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord IL|west chicago|475 industrial dr · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110000431961 · first seen DEC 2017 · last seen DEC 2017
ALSO RECORDED ASAMERICAN STANDARD CIRCUITS INC
IN DUPAGE COUNTY54 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 25 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.
- NameSOURCES DISAGREE
- EPA: AMERICAN STANDARD CIRCUITS INC · JUL 2026
- SAM.gov: AMERICAN STANDARD CIRCUITS, LLC · JAN 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 475 INDUSTRIAL LN · JUL 2026
- SAM.gov: 475 INDUSTRIAL DRIVE · JAN 2026 · ON THIS PAGE
- City
- EPA: WEST CHICAGO · JUL 2026 · ON THIS PAGE
- SAM.gov: WEST CHICAGO · JAN 2026 · ON THIS PAGE
- State
- EPA: IL · JUL 2026 · ON THIS PAGE
- SAM.gov: IL · JAN 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 17043 · SEP 2026
- Coordinates
- EPA: 41.89101,-88.23338 · JUL 2026
- Employees (band)
- DOL: 100-499 · FEB 2025
- Website
- SAM.gov: www.asc-i.com · JAN 2026
- CAGE code
- SAM.gov: 4AA34 · JAN 2026
- Retirement plan filing (Form 5500)
- DOL: 145 active participants, plan year ending 2025-02-28, 2 plan(s) · FEB 2025
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-12, 138 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-01-05 · JAN 2026