Location and Projects
Graeff William F III HVAC/Mechanical Contractor
Graeff William F III at 18750 OXNARD ST, Tarzana, CA 91356, held a HVAC/Mechanical Contractor license (#336370) with the California contractors license board with an expiration date of 10-31-1988. We last verified the license was expired on 04-14-2026.
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.
Graeff William F III Contact Information
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Graeff William F III License info
Inactive License
| License # | 336370 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| 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 Graeff William F III at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Graeff William F III, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $2,500 |