Andrews and Thornley Construction, Inc. has been one of the Napa Valley's and surrounding counties Premier
General Contractors for over 20 years.


First and foremost we are a local General Contractor.  We have cultivated very successful and positive relationships
with local building, planning, environmental health, public works and fire department officials in both Napa & Sonoma

Tom Andrews, the President of Andrews and Thornley Construction served as the Vice-Chairman of the Napa County
General Plan Up-Date Steering Committee and is a member of the City of Napa Building Codes Board of Appeals.  He
has served on numerous City of Napa and Napa County committees including, Selection Committee for Fire
Department Plan Checker, Napa County Selection Committee for the new position of Plans and Permit Supervisor, and
the Selection Committee for the City of Napa Chief Building Inspector.

Our Company is a firm believer of reinvesting in the Community.  We have built the following facilities for non-profits:

The Boys & Girls Club of Napa Valley
Redwood Raiders Field House
Hospice of Napa Valley
Di Rosa Art Preserve
Justin Siena Library
The Wolfe Center

Giving back to the community is an important part of who we are.
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Andrews & Thornley Construction, Inc.

'Doing Something Constructive' for over 23 years
Andrews and Thornley Construction, Inc is licensed as both Building and Engineering contractors; California
Contractors License A & B 553821.