Updated: May 29, 2026
Location and Projects
Address
190 ROLLING RIDGE WY, Martinez, CA, 94553
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Ng Construction
Ng Construction, 190 Rolling Ridge Way, Martinez, CA (Employee: Nikola Grcic) holds a General Building, Electrical license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ng Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ng Construction Services
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Ng Construction Contact Information
Phone Number: (415) 966-8388
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Address: 190 ROLLING RIDGE WY, Martinez, CA 94553
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Main panel upgrade 200 amps
Valuation:
$4,000
Permit #:
B22-0467
Status:
final
Fee:
$352
Permit Type:
N/A
Building Type:
N/A
Upgrade main panel from 100 to 200 amps
Valuation:
$3,600
Permit #:
B22-0543
Status:
issued
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Ng Construction License info
Verified License
| License # | 1064630 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ng Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Ng Construction Employees
NG
Nikola Grcic
Sole Owner