Updated: Mar 25, 2026
Location and Projects
Address
10931 CHANTERELLE LN, Smartsville, CA, 95977
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J R Squared Construction
J R Squared Construction, 10931 Chanterelle Ln, Smartsville, CA (Owned by: Joseph Robert Ramus) holds a General Building 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 J R Squared Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
J R Squared Construction Services
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J R Squared Construction Contact Information
Phone Number: (530) 277-6178
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Address: 10931 CHANTERELLE LN, Smartsville, CA 95977
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J R Squared Construction Smartsville
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
J R Squared Construction 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 J R Squared 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
|
$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.
Building Permits by J R Squared Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: full review - additions accessory structures pools demolish generators and other
2020-12-03
R-3 vb convert deck into living space 418 sf living addition 268 sf uncovered deck kitchen addition/remodel penryn fire protection district sra moderate defensible space plan check complete - pfh 6/18/19
Valuation:
$56,397
Permit #:
BLD19-00746
Status:
complete
Fee:
$1,170
Permit Type:
Addition
Building Type:
N/A
Residential - with plan check - alteration or addition
2025-10-15
Removal & replace existing deck
Valuation:
$28,000
Permit #:
25BLD-0384
Status:
final
Fee:
$534
Permit Type:
Decks/balconies
Building Type:
N/A
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J R Squared Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
J R Squared Construction License info
Verified License
| License # | 971273 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for J R Squared Construction 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 | Financial Pacific Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Valley Forge Insurance Company |
J R Squared Construction Employees
JR
Joseph Robert Ramus
Owner