Updated: Jan 21, 2026
Location
Address
174 JEAN PLACE, Pleasant Hill, CA, 94523
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Gem Concrete Polishing LLC
Gem Concrete Polishing LLC, 174 Jean Pl, Pleasant Hill, CA (Employees: Amy Baskin Havea and Tomasi Venoni Havea) holds a Concrete Related Services license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gem Concrete Polishing LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gem Concrete Polishing LLC Services
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Gem Concrete Polishing LLC Contact Information
Phone Number: (925) 888-8333
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Address: 174 JEAN PLACE, Pleasant Hill, CA 94523
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Verified License
BuildZoom confirmed this contractor's license
Gem Concrete Polishing LLC License info
Verified License
| License # | 1086075 |
| Status | Active |
| State | California |
| Type | Concrete Related Services |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Gem Concrete Polishing LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | National Specialty Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | National Liability & Fire Insurance Company |
Gem Concrete Polishing LLC Employees
AH
Amy Baskin Havea
Rmg
TH
Tomasi Venoni Havea
Manager