Grapherry, INC.
1017 White Pine Ln, Western Springs, IL 60558
Operating signal within 12 months from two or more independent sources.
What they make
Carbon and Graphite Product Manufacturing335991Grapherry manufactures graphene, which it produces from waste carbon in a scalable manner. The company supplies graphene solutions to customers in construction, energy, composites, and agriculture industries, where the material is used in applications including battery electrodes, supercapacitor electrodes, fuel cell electrodes, cement, asphalt, protective coatings, and automotive and aerospace components.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Grayhill INC | La Grange | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | LIKELY ACTIVE | 4.3 KM |
| Panduit CORP | Burr Ridge | Noncurrent-Carrying Wiring Device Manufacturing 335932 | UNVERIFIED | 4.4 KM |
| Sandman.com, INC | La Grange | Telephone Apparatus Manufacturing 334210 | ACTIVE | 4.7 KM |
| Grayhill INC | La Grange | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | UNVERIFIED | 5.0 KM |
| Tri-gemini, LLC | Hillside | Carbon and Graphite Product Manufacturing 335991 | ACTIVE | 9.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.