Updated: Apr 04, 2026
Location and Projects
Address
P O BOX 1157, Atwater, CA, 95301
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JM Willson Construction
JM Willson Construction, Atwater, Po Box 1157, Atwater, CA (Employee: James Michael Willson) holds a General Building license 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 JM Willson Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
JM Willson Construction Services
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JM Willson Construction Contact Information
Phone Number: (209) 261-2449
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Address: P O BOX 1157, Atwater, CA 95301
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Building Permits by JM Willson Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
386sqft addition to mstr bedroom & bath/remodel sfd/septic
Valuation:
$116,307
Permit #:
BP2007-1176
Status:
FINALED
Fee:
$1,383
Permit Type:
Addition
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
JM Willson Construction License info
Verified License
| License # | 886445 |
| 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 JM Willson Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
JM Willson Construction Employees
JW
James Michael Willson
Sole Owner