California contractor license
OFFICE STORAGE SYSTEMS INC
- B General Building
- C-7 Low Voltage Systems
OFFICE STORAGE SYSTEMS INC is a B General Building and C-7 Low Voltage Systems contractor in Walnut Creek, Contra Costa County, licensed in California for 35 years (since 1991). As of Aug 24, 2026, the license is active with an expiration date of Apr 30, 2027 on record and a license bond is on file.
OFFICE STORAGE SYSTEMS INCB General Building · C-7 Low Voltage Systems · checked Aug 24, 2026
ActiveLicense number#618075
Licensed sinceApr 17, 1991
Years licensed35 years
Expiration on recordApr 30, 2027
City and countyWalnut Creek, Contra Costa County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Aug 24, 2026.