Contact Us

Principal Builders works exclusively in the SF-Bay Area, to keep hands-on involvement in your project on a daily basis.

What Can We Do for You?

Feel free to give us a call or contact us via e-mail.

San Francisco Office
240 Stockton Street, Fifth Floor
San Francisco, California 94108

Phone: 415.434.1500
Fax: 415.434.1506

Scott Reay: scott@principalbuilders.com
Jon-Michael Johnson: jm@principalbuilders.com
Mark Christensen: mark@principalbuilders.com

Silicon Valley / South Bay Office
560 South Winchester Boulevard, Suite 500
San Jose, CA 95128

Office: 408.918.3030
Cell: 415.317.4125
Fax: 408.904.4470

Matt Slayen: matt@principalbuilders.com