Updated: Mar 02, 2026
Location and Projects
Address
P O BOX 460, Knightsen, CA, 94548
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West Coast Preservation Construction
West Coast Preservation, Knightsen, Po Box 460, Knightsen, CA (Owned by: Gregory Joseph Perry-Watts) holds a General Building license 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 West Coast Preservation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
West Coast Preservation Services
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West Coast Preservation Contact Information
Phone Number: (925) 595-4668
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Address: P O BOX 460, Knightsen, CA 94548
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Building Permits by West Coast Preservation
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel 2 bathroom like for like at the same time
Valuation:
N/A
Permit #:
BIAL18-004460
Status:
final
Fee:
$1,556
Permit Type:
N/A
Building Type:
N/A
10 units b vents electrical drop repair
Valuation:
$4,500
Permit #:
B1805-0193
Status:
issued
Fee:
$186
Permit Type:
Miscellaneous
Building Type:
N/A
Fire repair per scope of work no fire sprinkler req'd
Valuation:
$42,000
Permit #:
B1610-0138
Status:
issued
Fee:
$1,311
Permit Type:
Fire repairs
Building Type:
N/A
Repair slab leak
Valuation:
$5,000
Permit #:
B1805-0010
Status:
final
Fee:
$186
Permit Type:
Miscellaneous
Building Type:
N/A
Bathroom remodel in study replace bathroom shower valve shower base vanity faucet and toilet in existing locations
Valuation:
N/A
Permit #:
BIAL18-010066
Status:
final
Fee:
$439
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2012-40050
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To obtain final inspection only. all work is complete. ref. p480251 done by another contractor
Valuation:
N/A
Permit #:
PP20120524861
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 30 amp circuits. 28 units. replace water heaters
Valuation:
$30,000
Permit #:
B1802-0074
Status:
issued
Fee:
$502
Permit Type:
Miscellaneous
Building Type:
N/A
Building new construction additions alterations or sign
2017-01-05
Master bathroom remodel
Valuation:
$13,000
Permit #:
B162291
Status:
final
Fee:
$968
Permit Type:
Alteration
Building Type:
N/A
Building new construction additions alterations or sign
2016-11-29
Bathroom remodel
Valuation:
$8,900
Permit #:
B161952
Status:
final
Fee:
$908
Permit Type:
Alteration
Building Type:
N/A
Convert 200 sq.ft. basement utility room. to habitable space ("game room")
Valuation:
N/A
Permit #:
170205
Status:
FINALED
Fee:
N/A
Permit Type:
Co
Building Type:
Sf
No Description Available
Valuation:
N/A
Permit #:
BI-2011-1094
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas line & elect. for spa & future (bbq, pool)
Valuation:
$0
Permit #:
B10-0832
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comply with nov 200790051 and 200919362 to replace stairs at rear
Valuation:
$9,200
Permit #:
200911181539
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Patio cover 322 sf, light fireplace bbq island w/gas/elect
Valuation:
N/A
Permit #:
B16-2615
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2011-1094
Status:
complete
Fee:
$470
Permit Type:
Building permit -...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2011-1094
Status:
complete
Fee:
$470
Permit Type:
Building permit -...
Building Type:
N/A
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West Coast Preservation Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
West Coast Preservation License info
Verified License
| License # | 938164 |
| 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 West Coast Preservation 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 | Hudson Insurance Company |
| Bond Value | $15,000 |
12
Permits
- Building permit records show that West Coast Preservation has worked on 12 permitted projects.
West Coast Preservation Employees
GW
Gregory Joseph Perry Watts
Sole Owner
GP
Gregory Joseph Perry-Watts
Owner