Updated: May 14, 2026
Location
Address
11956 BERNARDO PLAZA DRIVE #519, San Diego, CA, 92128
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Diamond Designs Landscape Contractor
Diamond Designs LLC, 11956 Bernardo Plaza Dr, San Diego, CA (Employees: James Robert Alwine, Michael James Osborne, and Richard James Mitchell) holds a Landscaping 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 Diamond Designs LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Diamond Designs LLC Services
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Diamond Designs LLC Contact Information
Phone Number: (858) 688-1701
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Address: 11956 BERNARDO PLAZA DRIVE #519, San Diego, CA 92128
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Diamond Designs LLC License info
Verified License
| License # | 1025791 |
| Status | Active |
| State | California |
| Type | Landscaping |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Diamond Designs 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 | State National Insurance Company Inc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Liberty Mutual Insurance Company |
Diamond Designs LLC Employees
JA
James Robert Alwine
Rme
MO
Michael James Osborne
Member
RM
Richard James Mitchell
Member