Test Connections, INC.

What they make

• spring probes
• test pins
• translation pins
• music wire

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
IIInnovativetek, INC.	Upland	Other Electronic Component Manufacturing 334419	◐ LIKELY ACTIVE	0.3 KM
TETech Electronic Systems, INC.	Upland	Electronic Computer Manufacturing 334111	● ACTIVE	1.9 KM
ZAZ a X Millimeter Wave Corporation	Upland	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	● ACTIVE	2.4 KM
NBNew 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

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

• SAM.gov entity registrationOPERATING
  Record NLGTKRJDYUC6 · first seen FEB 2026 · last seen OCT 2026
• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026

IN SAN BERNARDINO COUNTY40 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 9 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

SAM.gov: TEST CONNECTIONS, INC.

Street address

SAM.gov: 1146 W 9TH ST

City

SAM.gov: UPLAND

State

SAM.gov: CA

Coordinates

Census geocoder: 34.095981431649,-117.668205873063 · JUL 2026

Website

SAM.gov: https://www.tciinfo.com

CAGE code

SAM.gov: 49AT7

SAM registration expires

SAM.gov: 2027-01-31