Updated: Apr 04, 2026
Location and Projects
Address
P O BOX 992, Clayton, CA, 94517
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Grizzly Construction
Grizzly Inc, Clayton, Po Box 992, Clayton, CA (Employees: Cheryl L Hammond, Gary Lynn Mahloch, and Linda Claire Mahloch) holds a General Building license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Grizzly Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Grizzly Inc Services
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Grizzly Inc Contact Information
Phone Number: (925) 672-4447
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Address: P O BOX 992, Clayton, CA 94517
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Grizzly Inc Clayton
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Grizzly Inc has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Grizzly Inc has worked on at least
1.0 project over the past 2 years.
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
|
$100k-$250k |
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.
To comply w/nov# 202200668 1st floor fire damage repair for stud walls and floor joists. upgrade commercial space new ada bathroom and path of travel upgrade new foundation upgrade lower slab upgrade
Valuation:
$170,000
Permit #:
202306140110
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
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Grizzly Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Grizzly Inc License info
Verified License
| License # | 478680 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Grizzly Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $15,000 |
Grizzly Inc Employees
CH
Cheryl L Hammond
Officer
GM
Gary Lynn Mahloch
Rmo / Ceo / Pres
LM
Linda Claire Mahloch
Officer