Updated: May 07, 2026
Location
Address
PO BOX 604, Mira Loma, CA, 91752
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Willard H Ostler Painter
Willard H Ostler at PO BOX 604, Mira Loma, CA 91752, held a Painter license (#236927) with the California contractors license board with an expiration date of 11-30-1993. We last verified the license was expired on 05-01-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Willard H Ostler Contact Information
Phone Number: (909) 681-7553
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Address: PO BOX 604, Mira Loma, CA 91752
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Willard H Ostler License info
Inactive License
| License # | 236927 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating |
| 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 Willard H Ostler at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 208725 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating |
| 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 Willard H Ostler 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 Willard H Ostler, 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 | Ohio Casualty Insurance Company |
Willard H Ostler Employees
HO
Heather Lee Cynthia Ostler
Officer
WO
Willard Howarth Ostler
Sole Owner