Updated: Apr 30, 2026
Location
Address
P O BOX 916, Grover Beach, CA, 93483
Use our bidding system to
request a quote
William L Bates Plumber
William L Bates at P O BOX 916, Grover Beach, CA 93483, held a Plumber license (#763594) with the California contractors license board with an expiration date of 08-23-2013. We last verified the license was inactive on 04-29-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
William L Bates Services
Start a project today:
William L Bates Contact Information
Phone Number: (805) 489-3402
Edit
Address: P O BOX 916, Grover Beach, CA 93483
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
117
BZ Score
$5K
Avg Project
-
Projects
113
BZ Score
$30.9K
Avg Project
-
Projects
License # 1121605
San Luis Obispo, CA
113
BZ Score
$150
Avg Project
-
Projects
William L Bates Reviews
BuildZoom hasn't received any reviews for William L Bates. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
William L Bates License info
Inactive License
| License # | 763594 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Sheet Metal |
| 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 L Bates at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 334922 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Sheet Metal |
| 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 L Bates at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are William L Bates, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $7,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
William L Bates Employees
JB
Judith Lorraine Bates
Officer
WB
William Laurence Bates
Sole Owner