FactoryRegistry
Claim a page

Axt-tongmei INC

4281 Technology Drive, Fremont, CA 94538

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

Visit websiteDirectionsGo to companyClaim this pageGet the badge
Homepage of Axt-tongmei INC
Their homepage, crawled AUG 2026

What they make

Semiconductor and Related Device Manufacturing334413
  • semiconductor wafer substrates
  • indium phosphide
  • gallium arsenide
  • optical connectivity
  • AI infrastructure
  • data centers
  • deep-space sensing
  • ISO 9001
  • IATF 16949 certified

NAMED ON THE COMPANY’S OWN WEBSITE, READ AUG 11, 2026

Where it is

37.50712, -121.95643 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Streamline Electronics Manufacturing INCFremontOther Electronic Component Manufacturing
334419
UNVERIFIED0.0 KM
Service King Collision Repair Center #180FremontSemiconductor and Related Device Manufacturing
334413
UNVERIFIED0.2 KM
Hayward Quartz Technology INCFremontOther Pressed and Blown Glass and Glassware Manufacturing
327212
LIKELY ACTIVE0.3 KM
New Tech Solutions, INC.FremontElectronic Computer Manufacturing
334111
ACTIVE0.3 KM
A & D Precision Machining, INC.FremontMachine Shops
332710
REPORTED CLOSED0.3 KM

Every listed plant in Alameda 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 K54WLDDKAJE3 · first seen FEB 2026 · last seen OCT 2026
  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen SEP 2026

IN ALAMEDA COUNTY228 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 44 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: AXT-TONGMEI INC
Street address
SAM.gov: 4281 TECHNOLOGY DRIVE
City
SAM.gov: FREMONT
State
SAM.gov: CA
Coordinates
Census geocoder: 37.507117637884,-121.956433632254 · JUL 2026
Website
SAM.gov: www.axt.com
CAGE code
SAM.gov: 948P7
SAM registration expires
SAM.gov: 2027-02-18

Report a correction · Request removal