Updated: Oct 27, 2025
Location and Projects
Address
489 DUER RD, Sebastopol, CA, 95472
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Jon Smith Construction
Jon Smith Construction, 489 Duer Rd, Sebastopol, CA (Owned by: Jonathan Walter Smith) holds a Masonry license and 2 other licenses according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jon Smith Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jon Smith Construction Services
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Jon Smith Construction Contact Information
Phone Number: (707) 696-1960
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Address: 489 DUER RD, Sebastopol, CA 95472
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Building Permits by Jon Smith Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Standard septic system with mound expansion routed to jjohnson 7/21/03 jr issued by ddonavan 9/11/03 jr routed to tub file called app left at front 9/12/03 jr 1/13/04 see comments. standard system as primary with mound expansion issued by jjohnson. 1/28/04 revised copy of permit and plans sent to app rerouted to jjohnson's tub.sgrant 11/23/04 see approval screen lw
Valuation:
$0
Permit #:
SEP03-0660
Status:
FINALED
Fee:
$1,399
Permit Type:
N/A
Building Type:
N/A
One mobile home on non-permanent foundation reuqest for a zoning permit for a mobile home on a non-permanent foundation to replace mh destroyed by fire (unit considered the 4th single family dwelling on parcel) consistent with the 20 acre density on 84.77 acres
Valuation:
$0
Permit #:
ZPE02-0270
Status:
DONE
Fee:
$718
Permit Type:
N/A
Building Type:
N/A
New 18 high wood deck at rear of single family dwelling
Valuation:
$3,000
Permit #:
RB1505044
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Replace 1440 mobile home with new 1702 mfg home (the mobile home was lost to fire) the mfg home will be placed on non permanent foundation
Valuation:
N/A
Permit #:
BLD03-3876
Status:
final
Fee:
$1,805
Permit Type:
N/A
Building Type:
N/A
Plancheck addition repair system routed to wedison 6/13/01 issued & rerouted to wedison 8/14/01 finaled 10/15/01 routed to hard file 11/19/01
Valuation:
$0
Permit #:
SEP01-0700
Status:
FINALED
Fee:
$1,068
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$50,006
Permit #:
B00-01529
Status:
expired
Fee:
$1,565
Permit Type:
N/A
Building Type:
N/A
Operational permit f0r mound system inactive- mound changed to expansion area. primary system is standard
Valuation:
$1
Permit #:
OPR03-3785
Status:
INACTIVE
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Complete remodel & addition to single family dwelling
Valuation:
N/A
Permit #:
BLD01-2769
Status:
final
Fee:
$5,254
Permit Type:
N/A
Building Type:
N/A
B-bld srep: single family dwelling - replacement
2002-06-25
New single family dwelling replacement w/covered porch
Valuation:
$381,657
Permit #:
BLD00-4816
Status:
FINALED
Fee:
$5,480
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$121,351
Permit #:
B00-00705
Status:
final
Fee:
$4,503
Permit Type:
N/A
Building Type:
N/A
Detached garage
Valuation:
$10,560
Permit #:
0034904
Status:
final
Fee:
$173
Permit Type:
N/A
Building Type:
N/A
Dwlg with garage
Valuation:
$219,533
Permit #:
B99-01240
Status:
final
Fee:
$7,655
Permit Type:
N/A
Building Type:
N/A
Building/residential/one dwelling/addition
2004-01-09
No Description Available
Valuation:
$19,999
Permit #:
B04-00015
Status:
final
Fee:
$893
Permit Type:
N/A
Building Type:
N/A
Dwlg
Valuation:
$199,098
Permit #:
B99-01358
Status:
expired
Fee:
$7,144
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$209,465
Permit #:
B01-01777
Status:
final
Fee:
$7,162
Permit Type:
N/A
Building Type:
N/A
Breakfast room addition. 186 sq. ft. addition
Valuation:
$0
Permit #:
02BLD-091
Status:
N/A
Fee:
$1,189
Permit Type:
N/A
Building Type:
N/A
Agricultural building permit exemption
Valuation:
$0
Permit #:
AEX02-0014
Status:
RECORDED
Fee:
$166
Permit Type:
N/A
Building Type:
N/A
Demolition - roof to get ready for remodel
Valuation:
N/A
Permit #:
DEM01-0137
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Site review for future ag housing
Valuation:
$0
Permit #:
SEV02-1510
Status:
COMPLETE
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Upgrade electric from 200 to 400amps
Valuation:
N/A
Permit #:
BLD01-1383
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Jon Smith Construction License info
Verified License
| License # | 1121752 |
| Status | Active |
| State | California |
| Type | Masonry |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Jon Smith Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 449672 |
| Status | Active |
| State | California |
| Type | General Building, Masonry |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2025.
Verify this license's status for Jon Smith Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 765008 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Jon Smith Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Pie Insurance Company (The) |
17
Permits
- Building permit records show that Jon Smith Construction has worked on 17 permitted projects.
Jon Smith Construction Employees
HS
Heidi Marie Winslow Smith
Officer
JS
Jonathan Walter Smith
Owner
KW
Kayla Ann Marie Winslow
Officer