Location and Projects
Address
5131 COOMBSVILLE ROAD, Napa, CA, 94558
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Binstock Enterprises Engineer
Binstock Enterprises, 5131 Coombsville Rd, Napa, CA (Employee: Dennis Ray Binstock) holds a General Engineering license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Binstock Enterprises, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Binstock Enterprises Services
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Binstock Enterprises Contact Information
Phone Number: (707) 255-6172
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Address: 5131 COOMBSVILLE ROAD, Napa, CA 94558
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Binstock Enterprises Napa
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Binstock Enterprises has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Binstock Enterprises has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
***potential floodplain restrictions*** new septic system with/control panel
Valuation:
$2,000
Permit #:
S25-01292-COM
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Code violation: remove/replace 6 310 sf conrete; remove/replace 1625s s hma; install 175 lf trench drain; install 400 lf storm drain; install 200 lf 2 water line; install 300 lf 6 fire line; install automatic diversion value
Valuation:
$126,000
Permit #:
B15-01485
Status:
final
Fee:
$7,782
Permit Type:
N/A
Building Type:
N/A
Electrical for septic system
Valuation:
$2,000
Permit #:
BR25-01663-ELC
Status:
final
Fee:
$234
Permit Type:
N/A
Building Type:
N/A
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Binstock Enterprises Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Binstock Enterprises License info
Verified License
| License # | 492561 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Binstock Enterprises at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Binstock Enterprises Employees
DB
Dennis Ray Binstock
Sole Owner