Tech Electronic Systems, INC.
1935 West 11th Street, Unit J, Upland, CA 91786
Operating signal within 12 months from two or more independent sources.
What they make
Electronic Computer Manufacturing334111Tech Electronic Systems manufactures computer workstations, displays, automated test equipment, and avionics. The company serves maritime, industrial, medical, military, and food processing industries, offering both custom-engineered products and off-the-shelf solutions. The text names no certifications.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- MIL-STD
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Broadax Systems Incorporated | Ontario | Electronic Computer Manufacturing 334111 | ACTIVE | 5.0 KM |
| Zomar LLC | Rancho Cucamonga | Electronic Computer Manufacturing 334111 | ACTIVE | 6.7 KM |
| Dtc Computer Supplies Corporation | Rancho Cucamonga | Computer Storage Device Manufacturing 334112 | ACTIVE | 7.3 KM |
| Premier Business Products INC. | La Verne | Office Supplies (except Paper) Manufacturing 339940 | ACTIVE | 8.4 KM |
| U-reach Data Solutions INC | Chino | Electronic Computer Manufacturing 334111 | ACTIVE | 10.3 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 |
|---|---|---|---|
| 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.