Test Connections, INC.
1146 W 9th St, Upland, CA 91786
Operating signal within 12 months from two or more independent sources.
What they make
Electronic Connector Manufacturing334417Test Connections Inc. manufactures spring probes and test pins, including loaded and bare board varieties. The company uses materials for each, defense, semiconductor, and ATE industries. It produces pins and probes: are, and translation pins made of music wire or solid materials.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Innovativetek, INC. | Upland | Other Electronic Component Manufacturing 334419 | LIKELY ACTIVE | 0.3 KM |
| Tech Electronic Systems, INC. | Upland | Electronic Computer Manufacturing 334111 | ACTIVE | 1.9 KM |
| Z a X Millimeter Wave Corporation | Upland | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 2.4 KM |
| New Bedford Panoramex CORP. | Claremont | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | LIKELY ACTIVE | 3.5 KM |
| Panatron, INC | Rancho Cucamonga | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 4.3 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 |
|---|---|---|---|
| SAM GOV | OPERATING | FEB 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | SAM GOV | — |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.