Updated: Apr 02, 2026
Location and Projects
Address
25486 AVENUE 20 1/2, Madera, CA, 93638
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Tim Bass Construction
Tim Bass Construction, 25486 Avenue 20, Madera, CA (Owned by: Timothy Edward Bass) holds a General Building, Sanitation System license and 1 other license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tim Bass Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Tim Bass Construction Services
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Tim Bass Construction Contact Information
Phone Number: (559) 673-4581
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Address: 25486 AVENUE 20 1/2, Madera, CA 93638
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Building Permits by Tim Bass Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Abandon existing septic system and install an sewage treatment system designed by engineer armendo flores o.s.t. system designs inc
Valuation:
N/A
Permit #:
B22-04465
Status:
issued
Fee:
$1,665
Permit Type:
N/A
Building Type:
N/A
Gas line for firepit & 3 electrical outlets subject to field
Valuation:
N/A
Permit #:
00661264-RMO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical for relocation of air conditioning unit reff ele2004-01588
Valuation:
$0
Permit #:
MEC2004-00953
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for relocation of air conditioning unit
Valuation:
$0
Permit #:
ELE2004-01588
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace hvac to single family residence
Valuation:
$0
Permit #:
BP-0506094
Status:
FINAL
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Tim Bass Construction License info
Verified License
| License # | 639685 |
| Status | Active |
| State | California |
| Type | General Building, Sanitation System |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Tim Bass Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 884137 |
| Status | Active |
| State | California |
| Type | General Building, Sanitation System |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Tim Bass Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Starnet Insurance Company |
Tim Bass Construction Employees
RB
Rosemary Bass
Officer
RB
Rosemary Bass
Officer
TB
Timothy Edward Bass
Owner