Serving Sonoma, Napa & Marin Counties



Services offered to Homeowners, Architects and General Contractors: review of existing conditions, plan review, project costs & oversight, schedule and permit process.


Services Offered: home renovations, additions, new home construction. Specializing in outdoor living spaces and unique structures. With a proven background in high end residential construction, we guarantee quality and efficiency at the right price.


 Castle Contracting design services are limited to projects not requiring a licensed architect. We also offer services with quality licensed designers, architects and engineers when needed.

Simplify the Building Process

With over 40 years of building experience, from ground up to finish and having worked directly with homeowners, architects, engineers and interior designers on large scale projects, I have learned to recognize ahead of time, where problems may exist and to develop realistic, cost effective solutions.

I take care in listening to owner needs and to evaluate the proposed project, before responding with questions, concerns or ideas that will help simplify the building process.

I review plans, budgets and schedules thoroughly. As a result, I have found that developing an open dialogue between the owner, design team and the builder, is essential for success and ultimate satisfaction by all.

With the same “client comes first philosophy” I have always maintained, I constantly search for ways to reduce costs and provide maximum value for their investment. I am personally involved with each and every project we do.

Before, During & Afters