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Nanograf Corporation

400 N Noble St Ste a, Chicago, IL 60642

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Nanograf Corporation
Their homepage, crawled JUL 2026

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

41.88906, -87.66229 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in Cook County

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 websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record L8F1RVCYZ7M9 · first seen FEB 2026 · last seen OCT 2026
  • OSHA injury and illness reportsOPERATING
    Record 1207202 · first seen DEC 2025 · last seen DEC 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 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

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