Tallgrass Manufacturing, INC.
4355 Weaver Pkwy Ste 170, Warrenville, IL 60555
LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Machine Shops332710Where it is
41.80468, -88.16486 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Brad Carpenter | Warrenville | Machine Shops 332710 | UNVERIFIED | 1.5 KM |
| Law Weapons INC. | Naperville | Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994 | ACTIVE | 3.2 KM |
| Laser Technologies INC | Naperville | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 5.7 KM |
| Lake Forest Educational Publishing CORP | Lisle | Machine Shops 332710 | ACTIVE | 5.8 KM |
| Trigon America LLC | Aurora | Surgical and Medical Instrument Manufacturing 339112 | ACTIVE | 6.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 7 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 |
|---|---|---|---|
| SAM GOV | OPERATING | AUG 2026 | AUG 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | AUG 2026 |
| CAGE CODE | SAM GOV | AUG 2026 |
| CITY | SAM GOV | AUG 2026 |
| GEOM | CENSUS GEOCODER | SEP 2026 |
| NAME | SAM GOV | AUG 2026 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2026 |
| STATE | SAM GOV | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.