Updated: Feb 02, 2026
Location and Projects
Address
4439 Fairway Dr, Rohnert Park, CA, 94928
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Jam3 Builders Construction
Jam3 Builders, 4439 Fairway Dr, Rohnert Park, CA (Owned by: Tony Lynn Fettkether) holds a General Building 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 Jam3 Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jam3 Builders Services
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Jam3 Builders Contact Information
Phone Number: (707) 774-2864
Address: 4439 Fairway Dr, Rohnert Park, CA 94928
Jam3 Builders Rohnert Park
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jam3 Builders has a BuildZoom score of 94, which places them above 76% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Jam3 Builders has worked on at least
2.0 projects 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
|
$20k-$50k |
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.
Encroachment - sidewalk sewer water monitoring wells misc
2024-02-26
Demolition and removal of existing sidewalk with placement of new sidewalk to match existing sidewalk 70 feet approximately 70‘ x 5‘
Valuation:
N/A
Permit #:
PWEP-2024-0107
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Starting with the demolition of two existing wood fences (72 and 78 feet long) followed by construction of two shared concrete walls through excavation of soil/rock placement of forms placement of #4 rebar and pouring of concrete. the forms will then be stripped followed by backfilling behind the concrete walls with the previously excavated soil/rock. lastly two shared wood fences wil... see more
Valuation:
$28,000
Permit #:
BLDR-2025-0761
Status:
issued
Fee:
$2,227
Permit Type:
N/A
Building Type:
N/A
Jam3 Builders Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Jam3 Builders License info
Verified License
| License # | 963012 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Jam3 Builders 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 | Western Surety Company |
| Bond Value | $15,000 |
Jam3 Builders Employees
TF
Tony Lynn Fettkether
Owner