Updated: Mar 06, 2026
Location and Projects
Address
P O BOX 6563, Los Osos, CA, 93412
Use our bidding system to
request a quote
Williams Concrete Construction
Williams Concrete Construction, Los, Po Box 6563, Los Osos, CA (Owned by: Stephen Alvis Williams) holds a Concrete license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Williams Concrete Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Williams Concrete Construction Services
Start a project today:
Williams Concrete Construction Contact Information
Phone Number: (805) 235-4344
Edit
Address: P O BOX 6563, Los Osos, CA 93412
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by Williams Concrete Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Los osos sewer connection this permit will allow the placement of a sewer line between the house condominium apartment house or business and the public sewer line at the property line. it includes the proper abandonment of the existing septic tank. this permit is only valid in the los osos sewer impact area
Valuation:
$5,753
Permit #:
PMT2016-05687
Status:
issued
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Los osos sewer connection this permit will allow the placement of a sewer line between the house condominium apartment house or business and the public sewer line at the property line. it includes the proper abandonment of the existing septic tank. this permit is only valid in the los osos sewer impact area
Valuation:
$5,753
Permit #:
PMT2016-00097
Status:
issued
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Los osos sewer connection this permit will allow the placement of a sewer line between the house condominium apartment house or business and the public sewer line at the property line. it includes the proper abandonment of the existing septic tank. this permit is only valid in the los osos sewer impact area
Valuation:
$5,753
Permit #:
PMT2016-02550
Status:
issued
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Los osos sewer connection this permit will allow the placement of a sewer line between the house condominium apartment house or business and the public sewer line at the property line. it includes the proper abandonment of the existing septic tank. this permit is only valid in the los osos sewer impact area
Valuation:
$5,753
Permit #:
PMT2016-02548
Status:
issued
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
License # 1118451
Lompoc, CA
124
BZ Score
$3K
Avg Project
-
Projects
112
BZ Score
-
Avg Project
-
Projects
License not required
Templeton, CA
106
BZ Score
$13K
Avg Project
-
Projects
Williams Concrete Construction Reviews
BuildZoom hasn't received any reviews for Williams Concrete Construction. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Williams Concrete Construction License info
Verified License
| License # | 504555 |
| Status | Active |
| State | California |
| Type | Concrete |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Williams Concrete Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
Williams Concrete Construction Employees
AJ
Aria Janelle Johnson
Officer
SW
Stephen Alvis Williams
Owner
WA
Wendy Jean Anderson
Officer