Bertram/Blondina Handrail & Stair, Inc. has more than 20 years of experience providing fine stair woodworking services to both residential and commercial clients in the North San Francisco Bay area.  With our facilities centrally located in the Rohnert Park Industrial Park we can easily cater to clients throughout the greater Sonoma, Napa, Marin, San Francisco Counties and further.

We are locally owned and operated, and are committed to providing our clients with high-quality staircase, fireplace mantle and millwork services. We offer a full compliment of stair, handrail and Balustrade (Banister) design, manufacture and installation services. From the simplicity of the straight staircase to the artful winding stair, from the gracefull curves of the circular or radiused stair to the tightly wound spiral staircase, from the simple stair handrail to the full balustrade system and from staircase design to stair construction and installation, we take pride in our work.  

The Bertram/Blondina Handrail and Stair Inc team, consists of hard-working, professional and highly skilled woodworkers that are able to maintain quality, integrity and high standards on your project.

Please take a few minutes to browse through our website to learn more about how we can help you with your next staircase project. If you have any questions or concerns, please do not hesitate to contact us by telephone or email.