Christoffersen Construction is a small family owned and operated business that does custom work, with a large variety of finish work, as well as remodeling projects. Since 1985, Christoffersen Construction has been providing superior quality work that has flourished by client referrals.

There are no sales people on staff and no one works on commission. Clients can always count on us to be on time, efficient, and have a quality of cleanliness they’ve never experienced.


Since establishment in 1985, Christoffersen Construction has predominately served the Greater San Jose region- Morgan Hill to San Jose, Santa Cruz to Los Gatos, and Palo Alto to Milpitas. Dana Christoffersen and his family have been active members of the Livermore Tri-Valley community since 1995. Christoffersen Construction is pleased to announce territory expansion in the Tri-Valley region: Livermore, Pleasanton, Dublin, Danville, San Ramon, & Walnut Creek.


Our Promise

  1. Our resolve for excellence is fueled by setting the highest standards, with an emphasis on value, integrity, and quality

  1. We take pride in customer satisfaction. Success is measured by surpassing the expectations of our clients.

  1. We lead by example, hoping to instill a sense of trust, dependability, and loyalty in our clients and colleagues.

Dana Christoffersen


License No. 63517

You can expect the very best...