Updated: Mar 23, 2026
Location and Projects
Address
45717 Masters Dr, Temecula, CA, 92592
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WF Murmann Construction
WF Murmann, 45717 Masters Dr, Temecula, CA (Owned by: William Fredrick Murmann) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring WF Murmann, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
WF Murmann Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Garage Construction
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
WF Murmann Contact Information
Phone Number: (951) 852-1013
Address: 45717 Masters Dr, Temecula, CA 92592
This is a sample of this contractor's permits. Click here to access their complete permit history.
Attach trellis-cnty standard 140 squared ft
Valuation:
$1,517
Permit #:
BPT070978
Status:
EXPIRED
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
Det trellis per county standards
Valuation:
$433
Permit #:
BPT070979
Status:
EXPIRED
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
WF Murmann License info
Verified License
| License # | 880550 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for WF Murmann at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 407534 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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.
Check this license's status for WF Murmann at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
WF Murmann Employees
WM
William Fredrick Murmann
Owner
I have never met a more professional contractor! His 30-year knowledge of concrete really made a difference. He worked with the architect and the engineer to be sure we passed inspection. We had a driveway, sidewalks, curb and gutter, and a room addition slab that went off without a hitch because he knew his business.