Updated: May 01, 2026
Location and Projects
Address
371 FORREST AVENUE, Fairfax, CA, 94930
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William Hughes Construction
Serving the Fairfax, California area, William Hughes brings over six decades of experience to residential construction and renovation projects. Specializing in home improvements and general contracting, Hughes has supported homeowners in Marin County with remodeling, repair, and property upgrade needs. With a longstanding presence in the local building community, his work includes a range of project types for single-family residences, from interior renovations to exterior updates. His professional practice is based in Fairfax, positioning him to serve clients throughout the surrounding North Bay neighborhoods. William Hughes’s approach is informed by many years in the industry, providing homeowners with skilled management of both small-scale repairs and larger home improvement projects.
William Hughes Services
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William Hughes Contact Information
Phone Number: (415) 459-4764
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Address: 371 FORREST AVENUE, Fairfax, CA 94930
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Es - service panel
Valuation:
N/A
Permit #:
B25-1888
Status:
final
Fee:
$192
Permit Type:
Residence
Building Type:
N/A
No Description Available
Valuation:
$24,000
Permit #:
B08-01064
Status:
final
Fee:
$934
Permit Type:
N/A
Building Type:
N/A
Main dwelling addition/alt - remodel existing kitchen dining room family room (small addition at kitchen and family room)
Valuation:
$300,000
Permit #:
B13-02013
Status:
final
Fee:
$7,077
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$25,000
Permit #:
B07-01224
Status:
final
Fee:
$1,422
Permit Type:
N/A
Building Type:
N/A
Interior vanilla shell to 6658 sq. ft of retail shell building.
Valuation:
$64,600
Permit #:
CBA2000-00577
Status:
Finaled
Fee:
$1,592
Permit Type:
N/A
Building Type:
N/A
Renew b 16488 renovation dry rot foundation electrical plumbing
Valuation:
N/A
Permit #:
B1705-0065
Status:
final
Fee:
$488
Permit Type:
Alter_reno
Building Type:
N/A
Utility-deck attached-new
Valuation:
$10,000
Permit #:
B11-01300
Status:
final
Fee:
$837
Permit Type:
N/A
Building Type:
N/A
Building/accessory structures/agriculture building/new
2009-08-13
No Description Available
Valuation:
$58,000
Permit #:
B09-00757
Status:
final
Fee:
$2,528
Permit Type:
N/A
Building Type:
N/A
Relocate dwelling dwell490 r-3 wood 1004 50902 prch490 pr v-n 30 387 prigr490 m-1 wood 288 5184
Valuation:
$0
Permit #:
368939
Status:
FINALED
Fee:
$1,030
Permit Type:
N/A
Building Type:
N/A
Attach gar/w breezeway prigry m-1 wood 960 8736 prigry m-1 wood 960 8736
Valuation:
$0
Permit #:
237136
Status:
FINALED
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Building/commercial/building combo alter ti/cbac
2002-03-25
Spec tenant improvement
Valuation:
$17,860
Permit #:
CBA2002-00377
Status:
Finaled
Fee:
$775
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$53,699
Permit #:
B04-00042
Status:
final
Fee:
$1,687
Permit Type:
N/A
Building Type:
N/A
Dwlg only dwelly r-3 wood 1296 35770 prchy pr v-n 432 2117
Valuation:
$0
Permit #:
205302
Status:
FINALED
Fee:
$548
Permit Type:
N/A
Building Type:
N/A
Det garage w/breezeway 22x22(484 sqft) prigry m-1 wood 484 4404
Valuation:
$0
Permit #:
234426
Status:
FINALED
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Private garage - detached prigr490 m-1 wood 600 10800
Valuation:
$0
Permit #:
391832
Status:
FINALED
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PL07-32
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Detached garage 20'x24 prigry m-1 wood 480 4368
Valuation:
$0
Permit #:
234356
Status:
FINALED
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Retaining wall 22x2(44 sqft) wally m-2 ret 44 132
Valuation:
$0
Permit #:
234430
Status:
FINALED
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Detached private garage for second unit
Valuation:
$7,983
Permit #:
BXX027115
Status:
FINAL
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Ret walls 3.5x80; 3.5x16 wally m-2 ret 320 960
Valuation:
$0
Permit #:
219826
Status:
FINALED
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
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William Hughes License info
Verified License
| License # | 659806 |
| Status | Active |
| State | California |
| Type | Sheet Metal |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for William Hughes at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 624089 |
| Status | Inactive |
| State | California |
| Type | General Building, Lathing And Plastering |
| 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 Hughes at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest National Insurance Company |
57
Permits
- Building permit records show that William Hughes has worked on 57 permitted projects.
William Hughes Employees
WH
William Howard Hughes
Sole Owner
WH
William Stewart Hughes
Sole Owner