California contractor license
O C MC DONALD CO INC
- A General Engineering
- B General Building
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
- C-4 Boiler, Hot Water Heating And Steam Fitting
- C42 Sanitation System
- C43 Sheet Metal
O C MC DONALD CO INC is a contractor with 7 license classifications, including A General Engineering and B General Building, in San Jose, Santa Clara County, licensed in California for 68 years (since 1958). As of Oct 1, 2025, the license is active with an expiration date of Jul 31, 2028 on record and a license bond is on file.
O C MC DONALD CO INCA General Engineering · B General Building · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · C-4 Boiler, Hot Water Heating And Steam Fitting · C42 Sanitation System · C43 Sheet Metal · checked Oct 1, 2025
ActiveLicense number#177271
Licensed sinceAug 4, 1958
Years licensed68 years
Expiration on recordJul 31, 2028
City and countySan Jose, Santa Clara 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 Oct 1, 2025.