Updated: Mar 29, 2026
Location
Address
P O BOX 301, Ahwahnee, CA, 93601
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Richwell Construction
Richwell Construction, Ahwahnee, Po Box 301, Ahwahnee, CA (Owned by: William Perry Kolander) holds a General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Richwell Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Richwell Construction Services
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Richwell Construction Contact Information
Phone Number: (559) 960-3566
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Address: P O BOX 301, Ahwahnee, CA 93601
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Richwell Construction Reviews
5 out of 5 stars, based on
1
review
-
By EbakerSeptember 5, 2014$45,000.0032 days
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BZ Score
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Verified License
BuildZoom confirmed this contractor's license
Richwell Construction License info
Verified License
| License # | 631152 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Richwell Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Richwell Construction Employees
WK
William Perry Kolander
Owner
A very clean contractor