Updated: Apr 05, 2026
Location and Projects
Address
532 NEVADA ST, Nevada City, CA, 95959
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Shadburne Construction
Shadburne Construction, 532 Nevada St, Nevada City, CA (Owned by: John William Shadburne) 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 Shadburne Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Shadburne Construction Services
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Shadburne Construction Contact Information
Phone Number: (530) 263-8454
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Address: 532 NEVADA ST, Nevada City, CA 95959
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Building Permits by Shadburne Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing front & rear decks 536sf. this permit includes up to 2 inspections. additional inspections will be charged at the current rate. final inspection is required
Valuation:
$28,500
Permit #:
171527
Status:
final
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
Building permit to addition on to existing attached 2 car garage 252 sq ft single story located on the south west portion of the residence addition 189 sq ft of storage located on the west portion of the garage/residence. addition is unconditioned space. permit is good for up to 6 site visits
Valuation:
$30,000
Permit #:
11000181
Status:
complete
Fee:
$1,386
Permit Type:
N/A
Building Type:
N/A
R-3 single family dwelling two story addition to the northeast corner of the residence. lower level u-occ sunroom 429 sf. upper level r-3 master bedroom with bathroom 663 sf. convert one of the existing bedrooms to den by removal of the closet
Valuation:
$60,000
Permit #:
10001032
Status:
complete
Fee:
$1,921
Permit Type:
N/A
Building Type:
N/A
Plumbing permit to replace existing water heater with new 62 efficiency propane 50 gallons for an existing dwelling. permit is good for 1 inspection. additional inspections are $125.78 each. final inspection required
Valuation:
$500
Permit #:
12001091
Status:
complete
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Remove and replace 10 trusses on a detached u-occ garage. replace two skylights. re-use roof tiles in area of repair. patch stucco as needed. replaace garage door and man door
Valuation:
$10,000
Permit #:
10000396
Status:
complete
Fee:
$451
Permit Type:
N/A
Building Type:
N/A
Building/building/building permit - r/door-windows
2010-07-07
Install exterior door at rear of garage to entry porch
Valuation:
$1,000
Permit #:
10BLD-0203
Status:
final
Fee:
$159
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Shadburne Construction License info
Verified License
| License # | 508058 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Shadburne 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Shadburne Construction Employees
JS
John William Shadburne
Owner