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Updated: May 23, 2026
Location and Projects
Address
P O BOX 6901, Santa Rosa, CA, 95406
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Don Ketelsen Const Engineer
Don Ketelsen Const at P O BOX 6901, Santa Rosa, CA 95406, held a Engineer license (#695622) with the California contractors license board with an expiration date of 09-30-2014. We last verified the license was expired on 12-06-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Don Ketelsen Const Services
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Don Ketelsen Const Contact Information
Phone Number: (707) 975-9236
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Address: P O BOX 6901, Santa Rosa, CA 95406
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct a newe driveway and roadway improvementsalong llano road 30-.40 miles north of hwy 116 southwest of santa rosa as per approved plans of sandine & assoc inc. dated 5/9/01. . surveyor needs conpletion notice per upe00-0026
Valuation:
$0
Permit #:
ENC00-0118
Status:
FINALED
Fee:
$235
Permit Type:
N/A
Building Type:
N/A
Install one (1) new driveway entrance per county standards within the county right-of-way along mt taylor dr 0.19 miles southwest of bennett valley rd located in bennett valley
Valuation:
$0
Permit #:
ENC09-0012
Status:
FINALED
Fee:
$422
Permit Type:
N/A
Building Type:
N/A
Excavate and install an 8 private water line across magnolia drive approximately 35 miles south of the most nortwesterly intersection with kinley dr southwest of healdsburg
Valuation:
$0
Permit #:
ENC03-0148
Status:
ISSUED
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Request for a lla between 2 parcels. request for a lot line adjustment between two parcels 7.6 acres and 1.8 acres in size resulting in two parcels 6.5 acres and 2.9 acres in size
Valuation:
$0
Permit #:
LLA01-0053
Status:
DONE
Fee:
$1,538
Permit Type:
N/A
Building Type:
N/A
New permit to finish com-1112237 for tenant improvement of suite #500 for yoga studio. two restrooms new tbar ceilng fire sprinkler new walls hvac duct work and new unit. see additional plans over the counter change in the hvac system
Valuation:
$90,000
Permit #:
COM-1202937
Status:
final
Fee:
$1,611
Permit Type:
N/A
Building Type:
N/A
New modular home existing 1284 sq.ft. house to be demo'd give credit when assesing fees
Valuation:
$141,000
Permit #:
B05-4801
Status:
final
Fee:
$3,072
Permit Type:
N/A
Building Type:
N/A
Ada upgrades to county owned residential house
Valuation:
N/A
Permit #:
BLD00-6041
Status:
final
Fee:
$15
Permit Type:
N/A
Building Type:
N/A
Replacement 3510 sq ft mfg home w/det'd garage
Valuation:
N/A
Permit #:
BLD06-3276
Status:
plancheck
Fee:
$2,388
Permit Type:
N/A
Building Type:
N/A
New sewer & water lateralto granny unit addition water meter
Valuation:
$0
Permit #:
UPRJ05-103
Status:
IN_PROC
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Construct detatched garage for existing single family dwelling
Valuation:
$19,361
Permit #:
B05-4802
Status:
final
Fee:
$552
Permit Type:
N/A
Building Type:
N/A
Fire sprinkler installation at 530 jackson drive
Valuation:
$0
Permit #:
F06-0003
Status:
FINALED
Fee:
$342
Permit Type:
N/A
Building Type:
N/A
Demolish fire destroyed single family dwelling
Valuation:
$5,000
Permit #:
B07-2420
Status:
final
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Construct stairwell to first level
Valuation:
N/A
Permit #:
B04-4833
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
New det'd garage
Valuation:
N/A
Permit #:
BLD06-3277
Status:
plancheck
Fee:
$785
Permit Type:
N/A
Building Type:
N/A
Demolish existing residence
Valuation:
$13,000
Permit #:
B05-4947
Status:
final
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Demolition - interior remodel convrt 2nd unit-back-to shop-vbu99-0518
Valuation:
$0
Permit #:
DEM00-0040
Status:
FINALED
Fee:
$284
Permit Type:
N/A
Building Type:
N/A
Zoning permit to allow reduced setback- ag building
Valuation:
$0
Permit #:
ZPE00-0107
Status:
DONE
Fee:
$24
Permit Type:
N/A
Building Type:
N/A
A-bld salt: single family dwelling - addition/remodel
2004-07-30
Install wood stove inside (e) workshop
Valuation:
$0
Permit #:
BLD00-5151
Status:
EXPIRED
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Legalize pole barn
Valuation:
$25,666
Permit #:
BLD00-3594
Status:
FINALED
Fee:
$3,053
Permit Type:
N/A
Building Type:
N/A
B-bld salt: single family dwelling - addition/remodel
2007-02-08
Legalize (e) 7tall chain link fence
Valuation:
$500
Permit #:
BLD02-0293
Status:
EXPIRED
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
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Don Ketelsen Const License info
Inactive License
| License # | 695622 |
| Status | Inactive |
| State | California |
| Type | General Engineering, General Building, Building Moving, Demolition |
| Business Type | Sole Ownership, Corporation |
- 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 Don Ketelsen Const at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 295799 |
| Status | Inactive |
| State | California |
| Type | General Engineering, Building Moving, Demolition, General Building |
| Business Type | Sole Ownership, Corporation |
- 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 Don Ketelsen Const at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
12
Permits
- Building permit records show that Don Ketelsen Const has worked on 12 permitted projects.
Don Ketelsen Const Employees
DK
Donald Lee Ketelsen
Sole Owner
MC
Margaret Anne Clardy
Ceo / President