Updated: Apr 26, 2026
Location and Projects
Address
21089 LAVINA CT, Cupertino, CA, 95014
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W Earl Thomas Construction
W Earl Thomas, 21089 Lavina Ct, Cupertino, CA (Owned by: Walter Earl Thomas) 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 W Earl Thomas, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
W Earl Thomas Services
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W Earl Thomas Contact Information
Phone Number: (408) 205-4915
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Address: 21089 LAVINA CT, Cupertino, CA 95014
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Enlarge family rm/kitchen & 2 bedrooms (522 sqft) & remodel baths & 2 bedrooms; no structural & remodel includes structural& service replacment **see notes** 7/2/10-revision #1 reduce sqft redesign roof&ceiling new interior openings @ addition of recessed lighting-issued 7/14/2010 plans scanned box 363 file scanned box 362
Valuation:
N/A
Permit #:
09110153
Status:
final
Fee:
$6,293
Permit Type:
N/A
Building Type:
N/A
Remodel: enlarge lower level bedroom by removing bearing wall & reinforcing floor joists installing 3 new footings & new 4x6 girder w/pier. complete remodel (e) bathroom by removing wall and enlarging into (e) study area. relocate exterior door from study to remodeled bathroom. addition new pocket door to bathroom from study. replace 2 windows at enlarged bedroom with new change in si... see more
Valuation:
N/A
Permit #:
BLD2014-00858
Status:
final
Fee:
$7,865
Permit Type:
N/A
Building Type:
N/A
1.) remove wall in living room & replace with 4 x 12 beam 2.) remove 2 wall sections at entry & replace with 4 x 8 beam 3.) remove (e) entry ceiling and reinstall new ceiling at 8 above finished floor 4.) install recessed lights in living room 5.) addition ground wire to & replace 16 outlets in living room & bedrooms
Valuation:
$1,137
Permit #:
2010 004940 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Modification to attached garage: install (n) window. frame in new ceiling. enclose (e) furnace and water heater. install lights swithches and receptacles. drywall insulation
Valuation:
$778
Permit #:
2011 019644 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Remodel & enlarge laundry room & addition nook to kitchen revision #1 azs 04-18-06 - addition of skylight in kitchen & laundry room slightly cut back non bearing wall & cabinet to open up laundry area
Valuation:
$225
Permit #:
BLD2005-01204
Status:
final
Fee:
$2,110
Permit Type:
N/A
Building Type:
N/A
Ceiling upgrades
Valuation:
N/A
Permit #:
13-1505
Status:
final
Fee:
$580
Permit Type:
N/A
Building Type:
N/A
Ctems: adding non-structural walls to create offices assemb
Valuation:
$20,000
Permit #:
B-BP17-0587
Status:
final
Fee:
$875
Permit Type:
Caa-ind/man nonhaz
Building Type:
N/A
Ctems: as built door locations in the storage rooms as per i
Valuation:
N/A
Permit #:
B-RV18-0116
Status:
final
Fee:
$192
Permit Type:
Crv-com rev
Building Type:
N/A
Bathroom remodel (2) contractor: w. earl thomas general contractor valuation chg (orig. $40000.00)
Valuation:
N/A
Permit #:
04090288
Status:
final
Fee:
$1,453
Permit Type:
N/A
Building Type:
N/A
Ctems: pallet storage locations
Valuation:
N/A
Permit #:
B-BP18-0341
Status:
final
Fee:
$780
Permit Type:
Caa-ind/man nonhaz
Building Type:
N/A
Existing furnace with new 76 000 btu
Valuation:
N/A
Permit #:
1996-630873
Status:
issued
Fee:
$378
Permit Type:
Other
Building Type:
N/A
Int. remodel
Valuation:
N/A
Permit #:
1994-625747
Status:
final
Fee:
$248
Permit Type:
Other
Building Type:
N/A
Bathroom repair/remdl: r/r all - repair crack in foundation per plan
Valuation:
$38,000
Permit #:
2003-1580
Status:
final
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Plans and exterior door in master bathroom
Valuation:
N/A
Permit #:
1997-632510
Status:
issued
Fee:
$113
Permit Type:
Other
Building Type:
N/A
Column replacements
Valuation:
$1,000
Permit #:
09-0760
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
See description
Valuation:
$68,850
Permit #:
AP02-1460
Status:
approved
Fee:
$1,171
Permit Type:
N/A
Building Type:
N/A
Ctems inc: create 1 260sf cleanroom near administrative off
Valuation:
$125,000
Permit #:
B-BP19-0008
Status:
expired
Fee:
$1,877
Permit Type:
Cti-off/bank/prof
Building Type:
N/A
(tidemark) certificate of occupancy - (tidemark) certificate of occupancy - occ
2008-03-24
C of o - thomas & company auto sales
Valuation:
N/A
Permit #:
OCC08-00087
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
1) r&r; furnace same location 2) addition of air conditioning with condensor in side yard left side *** widow glazing to be replaced without removing window frame or breaking stucco this work does not require a building permit ***
Valuation:
N/A
Permit #:
2005 031219 RS
Status:
expired
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Kitchen remodel 1) r&r sink dishwasher and garbage disposal at same location 2) r&r hood same location 3) addition of small appliance circuits and upgrade to gfic 4) addition of under cabinet lighting
Valuation:
$15,100
Permit #:
2010 026683 RS
Status:
expired
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
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W Earl Thomas License info
Verified License
| License # | 412884 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for W Earl Thomas 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 | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
16
Permits
- Building permit records show that W Earl Thomas has worked on 16 permitted projects.
W Earl Thomas Employees
WT
Walter Earl Thomas
Owner