Operating signal within 12 months from two or more independent sources.
What they make
Other Basic Inorganic Chemical Manufacturing325180- lithium-ion batteries
- electric vehicles
- anode materials
- silicon oxide
- military
- consumer electronics
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Celadyne Technologies, INC. | Chicago | Other Basic Inorganic Chemical Manufacturing 325180 | ACTIVE | 0.3 KM |
| Aether Fuels INC. | Chicago | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 0.8 KM |
| Archer-daniels-midland Company | Chicago | Soybean and Other Oilseed Processing 311224 | ACTIVE | 2.7 KM |
| Ultio Crati INC. | Chicago | Cut and Sew Apparel Contractors 315210 | ACTIVE | 3.7 KM |
| Color Communications, INC. | Chicago | Paper Bag and Coated and Treated Paper Manufacturing 322220 | LIKELY ACTIVE | 6.2 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 10 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 AIR, EIS, TSCA · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord L8F1RVCYZ7M9 · first seen FEB 2026 · last seen OCT 2026
- OSHA injury and illness reportsOPERATINGRecord 1207202 · first seen DEC 2025 · last seen DEC 2025
- EPA Facility Registry ServiceEXISTENCERecord 110071399413 · first seen APR 2023 · last seen APR 2023
IN COOK COUNTY67 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 17 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: NANOGRAF CORPORATION · JUL 2026 · ON THIS PAGE
- SAM.gov: NANOGRAF CORPORATION · ON THIS PAGE
- Street address
- EPA: 400 N NOBLE ST STE A · JUL 2026 · ON THIS PAGE
- SAM.gov: 400 N NOBLE ST STE A · ON THIS PAGE
- City
- EPA: CHICAGO · JUL 2026 · ON THIS PAGE
- SAM.gov: CHICAGO · ON THIS PAGE
- State
- EPA: IL · JUL 2026 · ON THIS PAGE
- SAM.gov: IL · ON THIS PAGE
- County (FIPS code)
- EPA: 17031 · SEP 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 41.889064442012,-87.662289704401 · JUL 2026 · ON THIS PAGE
- EPA: 41.889144,-87.662865 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: nanograf.com
- CAGE code
- SAM.gov: 6RXG5
- SAM registration expires
- SAM.gov: 2027-02-04


