S.i. Tech INC
1101 N Raddant Rd, Batavia, IL 60510
Operating signal within 12 months from two or more independent sources.
What they make
Other Communications Equipment Manufacturing334290S.I. Tech manufactures fiber optic communication products in the USA, including modems (media converters), multiplexers, repeaters, hubs, cable assemblies, and various fiber optic accessories. The company serves Aerospace, Military Defense, Homeland Security, Wind Turbine, SCADA, Building Automation Controls, National R&D Test Labs, Utilities, Airport CT scanners, and fiber to the desktop applications. Many of their products convert electrical signals to light for data transmission over fiber optic cabling.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| MFXG, Inc. | Batavia | Other Communications Equipment Manufacturing 334290 | UNVERIFIED | 2.5 KM |
| Enginuity Communications Corporation | Saint Charles | Telephone Apparatus Manufacturing 334210 | LIKELY ACTIVE | 5.7 KM |
| Dukane CORP | Saint Charles | Other Communications Equipment Manufacturing 334290 | UNVERIFIED | 5.9 KM |
| System Sensors | Saint Charles | Other Communications Equipment Manufacturing 334290 | UNVERIFIED | 6.0 KM |
| La Grou Distribution System | West Chicago | Telephone Apparatus Manufacturing 334210 | UNVERIFIED | 6.0 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 | JUL 2026 |
| SAM GOV | OPERATING | NOV 2025 | NOV 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | NOV 2025 |
| CAGE CODE | SAM GOV | NOV 2025 |
| CITY | SAM GOV | NOV 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | NOV 2025 |
| REGISTRATION EXPIRATION | SAM GOV | NOV 2025 |
| STATE | SAM GOV | NOV 2025 |
| WEBSITE | SAM GOV | NOV 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.