Updated: Jul 02, 2026
Location and Projects
Address
8837 RED HILLS RD, Kelseyville, CA, 95451
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William L Clark Construction
William L Clark Construction, 8837 Red Hills Rd, Kelseyville, CA (Employees: William Damarr Clark, William Laverne Clark, and William Louis Pressas) holds a General Building license and 2 other licenses 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 William L Clark Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
William L Clark Construction Services
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William L Clark Construction Contact Information
Phone Number: (707) 972-8895
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Address: 8837 RED HILLS RD, Kelseyville, CA 95451
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Building Permits by William L Clark Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
For new sdu and detached carport. demolition of existing sdu under separate permit. site: new path, new gate and parking spaces at rear near alley. 1st level: kitchen area, covered patio, and family room, interior stairs. 2nd level: 3 beds, 2 baths, exterior hallway and deck, exterior stair to roof deck. (sc sf r/nr:2275/0)
Valuation:
$250,711
Permit #:
1320058
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One Family Detached
To clear ce060156 - demolition permit for: 1) removal of two (2) walls and wood burning stove in rear addition area to be converted back to deck; and 2) removal of window and wood burning stove in area to be converted back to garage.cross street: spring point road
Valuation:
$580
Permit #:
BP071154
Status:
final
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
To clear ce060156 - building permit for 1) conversion of rear addition area back to deck by removing walls and wood burning stove and installing new t1-11 hand-rail around deck and at deck stairs; and 2) conversion of bedroom back to garage by removing window and wood burning stove and installing garage door.cross street: spring point road
Valuation:
$1,500
Permit #:
BP071156
Status:
final
Fee:
$396
Permit Type:
N/A
Building Type:
N/A
Re-roof: tear off and install 7/16 osb, 15# felt, and 30 year comp shingles. fill in existing open architectural cover at front entry (43 sqrs) (cool roof required) *no patio
Valuation:
$0
Permit #:
RERF-002179-2011
Status:
Finaled
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Single family dwelling bedroom addition (420) square feet move existing bathroom and addition a deck (132) square feet.cross street: tierra grande road
Valuation:
$66,224
Permit #:
BP050255
Status:
final
Fee:
$2,914
Permit Type:
N/A
Building Type:
N/A
Remodel single family dwelling (2344) kitchen 2 baths laundry bedrooms & laundry. windows & door changeout
Valuation:
$154,704
Permit #:
BP030840
Status:
final
Fee:
$2,665
Permit Type:
N/A
Building Type:
N/A
Construction of a 8'x25 (200 square foot) deck addition to an existing single family dwelling.cross street: tierra grande
Valuation:
$2,900
Permit #:
BP071307
Status:
final
Fee:
$641
Permit Type:
N/A
Building Type:
N/A
Blake ad modification oversized ad 08- description: ad modification for oversized accessory barn sturctures
Valuation:
$0
Permit #:
PDS2008-3001-99-021-01
Status:
Out to Applicant
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
774178
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
A w properties lot 50dplu regional analyst: jpeterpldplu regional planner: playbopldplu planner: notreqpl
Valuation:
$0
Permit #:
PDS2001-3000-01-036
Status:
Kiva Legacy Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
See description
Valuation:
$35,000
Permit #:
93-2572
Status:
N/A
Fee:
$641
Permit Type:
Addition
Building Type:
N/A
Bario logan: fire permit for paint booth and building permit for carport outside existing auto repair shop. blpd-subd-b
Valuation:
$10,000
Permit #:
703651
Status:
complete
Fee:
$3,526
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Boiler installation
Valuation:
$0
Permit #:
B2004-02720
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
W/spa
Valuation:
N/A
Permit #:
135122
Status:
final
Fee:
N/A
Permit Type:
Deck
Building Type:
N/A
Toilets lavatory urinal floor drains & sink
Valuation:
N/A
Permit #:
P89-000-015
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Garden walls 206sq ft(including 6 pilasters)
Valuation:
$412
Permit #:
BXX023829
Status:
FINAL
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
Residential deck & patio 216 sf
Valuation:
$2,341
Permit #:
BPT020991
Status:
FINAL
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Swimming pool w/heater & spa
Valuation:
$0
Permit #:
BSP021196
Status:
FINAL
Fee:
$221
Permit Type:
N/A
Building Type:
N/A
Replace 50, 000 btu wall heater
Valuation:
$0
Permit #:
BME980018
Status:
FINAL
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace wall heater (50000 btu)
Valuation:
$0
Permit #:
389179
Status:
FINALED
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
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William L Clark Construction License info
Verified License
| License # | 1058204 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for William L Clark 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 # | 807304 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for William L Clark 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 # | 928404 |
| Status | Inactive |
| State | California |
| Type | General Building, Plumbing |
| 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 William L Clark 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 | Suretec Indemnity Company |
| Bond Value | $15,000 |
38
Permits
- Building permit records show that William L Clark Construction has worked on 38 permitted projects.
William L Clark Construction Employees
WC
William Damarr Clark
Sole Owner
WC
William Laverne Clark
Sole Owner
WP
William Louis Pressas
Rmo