Updated: Jul 02, 2026
Location and Projects
Address
3954 STELL DR, Simi Valley, CA, 93063
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William Brown Construction Flooring Contractor
William Brown Construction at 3954 STELL DR, Simi Valley, CA 93063, held a Flooring Contractor license (#694191) with the California contractors license board with an expiration date of 08-31-2026. We last verified the license was suspended on 07-01-2026.
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 bidding system to be easily matched to qualified, licensed professionals in your area.
William Brown Construction Services
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William Brown Construction Contact Information
Phone Number: (818) 438-7565
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Address: 3954 STELL DR, Simi Valley, CA 93063
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Building Permits by William Brown Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
T-24 plan check for tenant improvement to a reatil store. load under 400a. scope includes new lighting receptacles and controls. total affected area is 1229 sq.ft. electrical service and panels are approved under 19041-10000-25012
Valuation:
N/A
Permit #:
19041-10000-39109
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
T-24 plan check for tenant improvement to a reatil store. load under 400a. scope includes new lighting receptacles and controls. total affected area is 891 sq.ft. electrical service and panels are approved under 19041-10000-25012
Valuation:
N/A
Permit #:
19041-10000-39110
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new 200 amp service and replace an existing 100 amp subpanel. install 60 a charger
Valuation:
N/A
Permit #:
21141-10000-16939
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Deferred fire sprinklers to 629483 approval 2254029 per affidavit 0 sprinklers
Valuation:
N/A
Permit #:
2444866
Status:
issued
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Pc for commercial building new service 800a 120/240v 3ph 4w
Valuation:
N/A
Permit #:
19041-10000-25012
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
***scope change*** 3/9/2016 rancho encantada combination building permit for work to include new covered deck to an existing single family dwelling unit with added lighting fans and heaters. new detached private gym with bathroom w/d hookup covered cabana. ar 1-1 prd 99-0899 geo 53 esl's brush management
Valuation:
$104,283
Permit #:
1652870
Status:
complete
Fee:
$2,727
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
3 inspections-res~violation~overlay existing 1 layer composition shingle with new composition shingle and upgrade attic insulation to r-38 at 2 story dwelling
Valuation:
$5,175
Permit #:
RERR2015-02462
Status:
complete
Fee:
$692
Permit Type:
N/A
Building Type:
N/A
Deferred sprinklers for project 472176 approval 1652870. to provide a complete fire sprinkler system to the gym cabana structure in a single dwelling unit. hand calculation submitted
Valuation:
N/A
Permit #:
1880562
Status:
issued
Fee:
$329
Permit Type:
N/A
Building Type:
N/A
Demolition - houses sheds pools and other structures not for fire repairs
2017-04-17
3 nspections-res-violation- demolish 11 x 72 carport at east side of dwelling and 12 x20 patio cover at the rear of 2 story dwelling
Valuation:
$1,000
Permit #:
DMOR2015-00179
Status:
complete
Fee:
$854
Permit Type:
Partial demolish ...
Building Type:
N/A
Residential/single-family/duplex - new dwelling, new duplex, new added square footage
2016-08-25
Area: r09: # of insp 4: william brown 4 res insp - new master closet additon - tear off existing shake roof and install 27 sq lightweight tile and replace rotted siding with hardie plank
Valuation:
$18,533
Permit #:
CBNR2016-00905
Status:
Plan Check
Fee:
$291
Permit Type:
N/A
Building Type:
N/A
La jolla: building electrical and plumbing permits for a remodel to an (e) condo. work to include demolish portion of wall between kitchen and dining window replacement replace plumbing fixtuers and replacement of light fixtures. zone: rm-3-7 coastal geo haz 53
Valuation:
$31,500
Permit #:
1299016
Status:
complete
Fee:
$1,529
Permit Type:
Add/alt 3+ no chg du
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2016-04-27
2 inspections-res~ replace water heater with new 40 gal gas 39, 000 btu located in down stairs laundry room
Valuation:
$1,000
Permit #:
MISR2015-07208
Status:
complete
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Home office only for online wholesale car dealership. no retail sales
Valuation:
N/A
Permit #:
HOP16-0097
Status:
issued
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
Raise existing house above flood level garage below convert existing garage and addition new famy room dick covered walkways owner canceled permit and plan check 8-10-01 per kermit darrow charge 1 hour plan check fee
Valuation:
$65,174
Permit #:
BP-0102403
Status:
REFUNDED
Fee:
$1,325
Permit Type:
N/A
Building Type:
N/A
Permit value$11.3kmessage contractor tear off existing roof reroof with 30 yr class a comparable shingles (bldg)
Valuation:
N/A
Permit #:
B13-1094
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
La jolla: building electrical and plumbing permits for a remodel to an (e) condo. work to include demolish portion of wall between kitchen and dining window replacement replace plumbing fixtuers and replacement of light fixtures. zone: rm-3-7 coastal geo haz 53
Valuation:
N/A
Permit #:
1299018
Status:
complete
Fee:
$1,529
Permit Type:
Add/alt 3+ no chg du
Building Type:
N/A
La jolla: building electrical and plumbing permits for a remodel to an (e) condo. work to include demolish portion of wall between kitchen and dining window replacement replace plumbing fixtuers and replacement of light fixtures. zone: rm-3-7 coastal geo haz 53
Valuation:
N/A
Permit #:
1299017
Status:
complete
Fee:
$1,529
Permit Type:
Add/alt 3+ no chg du
Building Type:
N/A
Re-roof
Valuation:
$0
Permit #:
B201406459
Status:
ISSUED
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Repair water damage
Valuation:
$17,967
Permit #:
B201309558
Status:
N/A
Fee:
N/A
Permit Type:
Alter
Building Type:
N/A
Replace drywall (no new walls added) for single family dwellings and duplexes only. comply with department order effective date 02/06/2008. permit will expire 30 days from issuance date
Valuation:
$2,000
Permit #:
17016-10000-32941
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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William Brown Construction License info
Inactive License
| License # | 694191 |
| Status | Inactive |
| State | California |
| Type | Flooring And Floor Covering |
| 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 William Brown Construction 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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BuildZoom Score
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- *No active license on file. If you are William Brown Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
49
Permits
- Building permit records show that William Brown Construction has worked on 49 permitted projects.
William Brown Construction Employees
WB
William Thomas Brown
Sole Owner