FactoryRegistry
Claim a page

Heirloom-Brisbane

125 Valley Dr, Brisbane, CA 94005

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

Operating signal within 24 months, or from a single source.

DirectionsClaim this pageGet the badge

What they make

Industrial Gas Manufacturing325120

Where it is

37.68687, -122.40130 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Heirloom Carbon Technologies, INC.BrisbaneIndustrial Gas Manufacturing
325120
ACTIVE0.0 KM
Charm Industrial INCSan FranciscoIndustrial Gas Manufacturing
325120
ACTIVE6.8 KM
Garratt-callahan CompanyBurlingameAll Other Miscellaneous Chemical Product and Preparation Manufacturing
325998
ACTIVE10.3 KM
General Matter, INC.San FranciscoOther Basic Inorganic Chemical Manufacturing
325180
ACTIVE13.0 KM
Sila Nanotechnologies, INC.AlamedaOther Basic Inorganic Chemical Manufacturing
325180
ACTIVE15.6 KM

Every listed plant in San Mateo County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Heirloom Carbon Technologies, INC.
Brisbane, CA
ACTIVE325120

Where this record comes from

1 source holds this plant, and 2 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.

  • OSHA injury and illness reportsOPERATING
    Record 1258103 · first seen DEC 2025 · last seen DEC 2025

IN SAN MATEO COUNTY23 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 0 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.

Coordinates
Census geocoder: 37.686867509804,-122.401298058707 · JUL 2026
Employees (band)
OSHA: 100-499 · DEC 2025

Report a correction · Request removal