Updated: Jun 03, 2026
Location
Address
855 pollard rd, Los Gatos, CA, 95030
Use our bidding system to
request a quote
Willison Mechanical Contractors
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Willison Mechanical Contractors, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Willison Mechanical Contractors Services
Start a project today:
Willison Mechanical Contractors Contact Information
Phone Number: (408) 371-3469
Edit
Address: 855 pollard rd, Los Gatos, CA 95030
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
149
BZ Score
$11.9K
Avg Project
-
Projects
149
BZ Score
$10.5K
Avg Project
-
Projects
145
BZ Score
$4.5K
Avg Project
-
Projects
Willison Mechanical Contractors Reviews
BuildZoom hasn't received any reviews for Willison Mechanical Contractors. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Willison Mechanical Contractors License info
License Not Verified
| License # | 303772 |
| Status | Active |
| City | Milpitas |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2008. Check the current license status of Willison Mechanical Contractors with the The City of Milpitas, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 303772 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
- 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 Willison Mechanical Contractors at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 603339 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
- 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 Willison Mechanical Contractors 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 Willison Mechanical Contractors, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Willison Mechanical Contractors Employees
CW
Charles William Willison
Sole Owner
JM
John Russell Masiello
Rmo
MM
Michael Carmine Masiello
Officer
MM
Michael Joseph Masiello
Ceo / President
WC
Willison Mechanical Contractor
Owner