Your Local 24/7 Partner Looking for a consistent and reliable partner who works with you to satisfy a host of building maintenance and clean-up requirements? With over 25 years of experience in the Bay Area, Capital is available 24/7 to solve problems, meet deadlines, and keep your building or project looking good and running smoothly. Our track record for serving the most prestigious buildings in San Francisco demonstrates our commitment to providing a full service building maintenance shop to the most demanding clients. You call. We answer with solutions.