Updated: Jan 01, 2026
Location and Projects
Address
3576 IMPERIAL WAY, Sacramento, CA, 95826
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WILLIAMSON COMPANY Architect
WILLIAMSON COMPANY, 3576 Imperial Way, Sacramento, CA (Owned by: Williamson Michael G) holds a Synthetic Products license and 1 other license 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 WILLIAMSON COMPANY, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
WILLIAMSON COMPANY Services
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WILLIAMSON COMPANY Contact Information
Phone Number: (916) 362-1466
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Address: 3576 IMPERIAL WAY, Sacramento, CA 95826
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Windows-10 ** need smoke detector & carbon monoxide certificate**
Valuation:
N/A
Permit #:
BLD-2014-1493
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Room addition - bedroom/bath air196 r-3 r 278 653 dwell196 r-3 wood 278 9246
Valuation:
$0
Permit #:
410418
Status:
FINALED
Fee:
$322
Permit Type:
N/A
Building Type:
N/A
Retaining wall- ** need smoke detector & carbon monoxide certifcate**
Valuation:
N/A
Permit #:
BLD-2014-0708
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen & family room-exist dwell
Valuation:
$0
Permit #:
365635
Status:
ISSUED
Fee:
$74
Permit Type:
N/A
Building Type:
N/A
Alterations
Valuation:
$0
Permit #:
0031626BLD
Status:
Convert
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
BUS1998-021979
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Erect storage area; occ j; type iv-n; occ j
Valuation:
N/A
Permit #:
BLD1970-36650
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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WILLIAMSON COMPANY Reviews
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Verified License
BuildZoom confirmed this contractor's license
WILLIAMSON COMPANY License info
Verified License
| License # | 941182 |
| Status | Active |
| State | California |
| Type | Synthetic Products |
| Business Type | Partnership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for WILLIAMSON COMPANY at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C26142 |
| Status | Active |
| State | California |
| Type | Architect |
| Business Type | Partnership |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of WILLIAMSON COMPANY with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
6
Permits
- Building permit records show that WILLIAMSON COMPANY has worked on 6 permitted projects.
WILLIAMSON COMPANY Employees
JW
John Michael Williamson
Qualify Partner
JW
JOHN MICHAEL WILLIAMSON, VALERIE RAE WILLIAMSON
Owner
VW
Valerie Rae Williamson
General Partner
WG
Williamson Michael G
Owner