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Who We Are

Sonoma Hill Builders, Inc is a luxury residential development firm rooted in Sonoma and Napa Counties. We are expert builders who offer generations of experience in the pre-construction and general contracting phases.

All projects are a partnership between our firm and our client, and we value the relationship.

Our commitment is to provide all of our clients with the highest quality construction and top caliber service.

We look forward to working with you.


Tom Ahern

Contruction Manager

Thomas Ahern has deep roots in Sonoma County. His family has called Healdsburg home for the past four generations.

Thomas started building in 1998, building high-end custom homes and hotels on the Mendocino coast. He moved back home to Sonoma County in 2010 to be a superintendent for a local contractor specializing in whole home extensive remodelling and light commercial projects including the Children’s Museum of Sonoma County.

In 2014, he joined Leff Construction Design/Build as a superintendent where he continued to hone his skills in leading a team working on high-end homes and building them to the highest standard of quality. He enjoys problem-solving, working on a team and leading by example to create something personal and lasting for the customer. Always keeping the client first, Thomas has an exceptional eye for detail, a strong work ethic, and a clear communication style, which ensures an exceptional customer experience.

Thomas lives in Windsor, California with his wife and three children. In his free time, he enjoys golfing and taking his family to Giants and 49er games.

Thomas ahern

Tyler Okie


Having grown up working with his dad working in construction and woodworking, he developed a love for building as well as a strong eye to detail. At the age of 22, he was brought in the office to learn the aspects of project management and running jobs. Tyler has done everything from production framing in the union to custom woodwork but the majority of his experience is in building high-end custom homes. He always makes sure the client is happy and confident throughout the job by keeping good communication between all parties involved.

In his free time, Tyler enjoys doing woodworking projects and spending time with his wife and two sons.

Tyler okie

Jose Camara


Jose Camara has been in the construction industry for 10 years. He has been building high-end custom homes since the day he began. He found out early that his passion for construction was doing high-end finish work. Jose doesn’t settle for mediocrity, and he strives to impress each client with his exceptional carpentry skills. Being on budget and producing a superb finish product is the only end that is acceptable to Jose. Sonoma Hill Builders is lucky to have a Foreman with his capabilities.

In his free time, Jose likes to play soccer, mountain bike and spend time with his wife and 2 children.

Jose camara

Pascual Vargas


Pascual Vargas is a seasoned Foreman who has been working in construction for 16 years. His first 6 years consisted of building high-end custom homes in Sonoma County. Pascual has always been very interested in all aspects of construction. He decided to go to work in the plumbing industry for 2 years to get experience and increase his versatility.He took the experience he gained in the plumbing trade and went back into building high-end custom homes. He has been a Foreman for the last4 years running a crew and coordinating with clients and subcontractors.Everybody enjoys working with Pascual. He is courteous, intelligent, fun to be around and extremely effective at what he does. Every client that he works for feels very lucky to have him on the team.

Pascual enjoys nature immensely. You will often find him in his free time at the beach or at the river enjoying Sonoma County’s beautiful scenery.
He is a proud father of 4 children, and he has been married to his wife for 20 years.