Frank Rosenbach – President

When asked what inspires Frank in his work, the answer is simple:  the joy he receives upon completion of projects, both big and small, with his clients. His top priorities include treating people with a high level of service and ensuring that the job gets done the right way, the first time. 

Denise Rosenbach – Office Manager 

 Denise is a fifth-generation Marin County resident. As a lifelong resident with deep roots, she has an incredible understanding of community and connection. 


Rosenbach Construction has been providing full-service residential construction and remodeling since 1990. We are committed to the client satisfaction, mindful of the budget, and respectful of the environment. Whether it is redesigning interiors, restoring a home’s exterior, remodeling kitchens and bathrooms, or expanding your homes livable space by building a new deck or patio, you can count on Rosenbach Construction to carry out any project to completion – on time and on budget.

Our Construction Team

The Rosenbach Construction team consists of plumbers, electricians, drywallers, painters, framers, architects, designers, engineers, and landscapers. Almost everyone on the team has been with Rosenbach for over 10 years or longer, and all abide thoroughly by the company principles of integrity, professionalism, and customer satisfaction. We are proud to have a long-standing history with some of the best people in the industry.