Updated: May 17, 2026
Location and Projects
Address
41 TABLETOP COURT, Copperopolis, CA, 95228
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Jj Construction
Jj Construction, 41 Tabletop Ct, Copperopolis, CA (Employee: James Patrick Tompkins) holds a General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jj Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jj Construction Services
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Jj Construction Contact Information
Phone Number: (925) 371-2819
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Address: 41 TABLETOP COURT, Copperopolis, CA 95228
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Jj Construction Copperopolis
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jj Construction has a BuildZoom score of 92, which places them above 68% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Jj Construction 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 |
|
1 project
|
$5k-$20k |
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.
Bathtub: replacing current bathtubs. master bathtub size is 60"x32 second bathroom bathtub size is 60"x30. bathtub faucet: change fixtures in place. no in wall plumbing changes required. layout: remains the same. lights location remains same. no electrical changes
Valuation:
$8,000
Permit #:
BL-ROVC-2025-00215
Status:
issued
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Construct new non-load-bearing interior walls within an existing bedroom to create a built-in closet. scope includes wall framing drywall installation finishing and installation of a standard hinged or sliding closet door. an existing hvac vent will be relocated from approximately 1’ to 3’ away from the wall to accommodate the new closet layout. no changes to the building’s footprint ... see more
Valuation:
$3,000
Permit #:
BL-RES-2025-00231
Status:
issued
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Replacing 1 section of retaining wall garage roof and garage door
Valuation:
$38,000
Permit #:
B1999-01940
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repl existing bathtub/toilet in same location and fixtures are same size
Valuation:
$3,800
Permit #:
B2000-01861
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Jj Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Jj Construction License info
Verified License
| License # | 947315 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Jj Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Jj Construction Employees
JT
James Patrick Tompkins
Sole Owner