Updated: Nov 28, 2025
Location and Projects
Address
P O BOX 341, Los Altos, CA, 94023
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Trimcon Construction Inc
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Trimcon Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Trimcon Construction Inc Services
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Trimcon Construction Inc Contact Information
Phone Number: (707) 444-8969
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Address: P O BOX 341, Los Altos, CA 94023
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Building Permits by Trimcon Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Water slide replacement and ada upgrades
Valuation:
N/A
Permit #:
250034
Status:
issued
Fee:
N/A
Permit Type:
City - no fee
Building Type:
N/A
Bathroom remodel/upgrade electrical throughout house
Valuation:
$9,000
Permit #:
201-0217
Status:
N/A
Fee:
$196
Permit Type:
Alteration
Building Type:
N/A
Demolish shed
Valuation:
$0
Permit #:
95-0491
Status:
APPROVED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$3,000
Permit #:
94-0538
Status:
APPROVED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
2008-651465
Status:
final
Fee:
$1,133
Permit Type:
N/A
Building Type:
N/A
Demolish
Valuation:
N/A
Permit #:
2008-651645
Status:
issued
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
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Trimcon Construction Inc Reviews
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Trimcon Construction Inc License info
License Not Verified
| License # | 556879 |
| Status | Active |
| City | Eureka |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2014. Check the current license status of Trimcon Construction Inc with the The City of Eureka, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 556874 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Trimcon Construction Inc 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 Trimcon Construction Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Suretec Insurance Company |
| Bond Value | $12,500 |
Trimcon Construction Inc Employees
RP
Ronald Wayne Phillips
Rmo/Ceo/Pres