- Home /
- Search /
- Sun Valley
Updated: May 15, 2026
Location
Address
P O BOX 579, Sun Valley, CA, 91353
Use our bidding system to
request a quote
Thomas J Mattivi Engineer
Thomas J Mattivi at P O BOX 579, Sun Valley, CA 91353, held a Engineer license (#353552) with the California contractors license board with an expiration date of 08-31-2014. We last verified the license was expired on 05-14-2026.
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.
Thomas J Mattivi Services
Start a project today:
Thomas J Mattivi Contact Information
Phone Number: (818) 767-8418
Edit
Address: P O BOX 579, Sun Valley, CA 91353
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors
146
BZ Score
$7.6K
Avg Project
-
Projects
140
BZ Score
-
Avg Project
-
Projects
141
BZ Score
$12K
Avg Project
-
Projects
Thomas J Mattivi Reviews
BuildZoom hasn't received any reviews for Thomas J Mattivi. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Thomas J Mattivi License info
Inactive License
| License # | 353552 |
| Status | Inactive |
| State | California |
| Type | General Engineering |
| 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 Thomas J Mattivi at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Thomas J Mattivi, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Federal Insurance Company |
| Bond Value | $15,000 |
Thomas J Mattivi Employees
TM
Thomas Joseph Mattivi
Sole Owner