Updated: Mar 25, 2026
Location and Projects
Address
P O BOX 546, Mendocino, CA, 95460
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JAN CHRISTIAN JAKOB Construction
JAN CHRISTIAN JAKOB, Mendocino, Po Box 546, Mendocino, CA (Owned by: Jan Christian Jakob) 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 JAN CHRISTIAN JAKOB, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
JAN CHRISTIAN JAKOB Services
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JAN CHRISTIAN JAKOB Contact Information
Phone Number: (707) 937-5922
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Address: P O BOX 546, Mendocino, CA 95460
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Rebuild roof beams for tractor shed (see bf_2019-0727)
Valuation:
$5,000
Permit #:
BF_2019-0788
Status:
final
Fee:
$424
Permit Type:
Remodel
Building Type:
N/A
Reroof storage building 4 sq w sheath + rep siding one side
Valuation:
$2,044
Permit #:
BF_2019-0727
Status:
final
Fee:
$197
Permit Type:
Repair/replace
Building Type:
N/A
New detached garage & guesthouse
Valuation:
$73,596
Permit #:
BF_2017-0173
Status:
final
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Legalize addition of 620 sq ft to sfr(2 bathroom 1 bdrm)
Valuation:
$72,038
Permit #:
BV_2017-0136
Status:
issued
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Remodel bedrooms and bathroom
Valuation:
$40,216
Permit #:
BF_2016-0376
Status:
final
Fee:
$1,177
Permit Type:
Remodel
Building Type:
N/A
Repair and reroof carport + attached shed
Valuation:
$2,400
Permit #:
BF_2015-0578
Status:
final
Fee:
$169
Permit Type:
Repair/replace
Building Type:
N/A
Replace fixtures & sheetrock in bathroom
Valuation:
$7,500
Permit #:
BF_2013-0073
Status:
final
Fee:
$320
Permit Type:
Repair/replace
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
JAN CHRISTIAN JAKOB License info
Verified License
| License # | 542611 |
| 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 JAN CHRISTIAN JAKOB 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 |
JAN CHRISTIAN JAKOB Employees
JJ
Jan Christian Jakob
Owner