California contractor license
G C MASONRY
- B General Building
- C29 Masonry
- C-8 Concrete
G C MASONRY is a B General Building, C29 Masonry and C-8 Concrete contractor in Monrovia, Los Angeles County, licensed in California for 39 years (since 1987). As of Feb 27, 2026, the license is active with an expiration date of May 31, 2027 on record and a license bond is on file.
G C MASONRYB General Building · C29 Masonry · C-8 Concrete · checked Feb 27, 2026
ActiveLicense number#510464
Licensed sinceMay 11, 1987
Years licensed39 years
Expiration on recordMay 31, 2027
City and countyMonrovia, Los Angeles 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 Feb 27, 2026.