Updated: May 02, 2026
Location and Projects
Address
7211 Haven Ave E 287, Rancho Cucamonga, CA, 91701
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CMB Structures Engineer
CMB Structures Inc, 7211 Haven Ave, Rancho Cucamonga, CA (Employees: Stephen Anthony Sullivan and Tina Renee Sullivan) holds a General Engineering 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 CMB Structures Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
CMB Structures Inc Services
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CMB Structures Inc Contact Information
Phone Number: (909) 980-4538
Address: 7211 Haven Ave E 287, Rancho Cucamonga, CA 91701
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construction permit for cip project for city storm drain
Valuation:
N/A
Permit #:
ELPT20-000255
Status:
final
Fee:
N/A
Permit Type:
Storm drain
Building Type:
N/A
838sf detached cabana (livable) ~ existing house on septic
Valuation:
N/A
Permit #:
PMT2013-03915
Status:
complete
Fee:
$1,280
Permit Type:
N/A
Building Type:
N/A
CMB Structures Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
CMB Structures Inc License info
Verified License
| License # | 613977 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for CMB Structures Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
CMB Structures Inc Employees
SS
Stephen Anthony Sullivan
Rmo / Ceo / Pres
TS
Tina Renee Sullivan
Officer