Updated: Apr 18, 2026
Location and Projects
Address
37153 WHISPERING HILL DR, Murrieta, CA, 92563
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Walter Michael Thoren Construction
Walter Michael Thoren, 37153 Whispering Hill Dr, Murrieta, CA (Owned by: Brown Michael Walter) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Walter Michael Thoren, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Walter Michael Thoren Services
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Walter Michael Thoren Contact Information
Phone Number: (760) 908-8925
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Address: 37153 WHISPERING HILL DR, Murrieta, CA 92563
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Building Permits by Walter Michael Thoren
This is a sample of this contractor's permits. Click here to access their complete permit history.
Atf remodel
Valuation:
$26,415
Permit #:
BLD18-1276
Status:
final
Fee:
$3,457
Permit Type:
Alters&additions
Building Type:
N/A
Atf remodel
Valuation:
$2,355
Permit #:
BLD18-1724
Status:
final
Fee:
$1,426
Permit Type:
Alters&additions
Building Type:
N/A
Renovate roof remodel bathroom
Valuation:
$24,000
Permit #:
BLD17-1216
Status:
final
Fee:
$1,173
Permit Type:
Alters&additions
Building Type:
N/A
New roof framing-coe
Valuation:
$20,000
Permit #:
BLD16-2330
Status:
final
Fee:
$25
Permit Type:
Alters&additions
Building Type:
N/A
Remodel
Valuation:
$22,818
Permit #:
BLD19-0666
Status:
final
Fee:
$1,938
Permit Type:
Alters&additions
Building Type:
N/A
Revision to bld18-1276
Valuation:
N/A
Permit #:
REV19-0023
Status:
final
Fee:
$116
Permit Type:
Other structures
Building Type:
N/A
Tear off existing 2 layers & reroof 23 sq with 25 yr composition shingles
Valuation:
$4,720
Permit #:
BLD2001-03984
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning condensor
Valuation:
$0
Permit #:
MEC2005-00679
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
8901-448
Status:
PO OPEN
Fee:
$29
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
8904-902
Status:
PO OPEN
Fee:
$25
Permit Type:
Commercial
Building Type:
N/A
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Walter Michael Thoren Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Walter Michael Thoren License info
Verified License
| License # | 955903 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Walter Michael Thoren at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 972216 |
| 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. If this is your business, please update your license status.
Check this license's status for Walter Michael Thoren at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C18801 |
| Status | Inactive |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- According to the California Architect 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 Walter Michael Thoren at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Walter Michael Thoren Employees
BW
Brown Michael Walter
Owner
MW
Michael Ray Walter
Owner
WT
Walter Michael Thoren
Owner