California contractor license
POWER SYSTEMS TESTING CO
- C10 Electrical
POWER SYSTEMS TESTING CO is a C10 Electrical contractor in Livermore, Alameda County, licensed in California for 51 years (since 1975). As of Jun 1, 2026, the license is active with an expiration date of Jun 30, 2027 on record and a license bond is on file.
POWER SYSTEMS TESTING COC10 Electrical · checked Jun 1, 2026
ActiveLicense number#306378
Licensed sinceJun 3, 1975
Years licensed51 years
Expiration on recordJun 30, 2027
City and countyLivermore, Alameda 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 Jun 1, 2026.