The Bay Area’s Premier Building Maintenance Company since 1978


Your Local 24/7 Partner

Capital is a certified small business enterprise (SBE) with a long tradition of providing quality results for our customers in San Francisco, San Mateo, Santa Clara, Alameda, Contra Costa and Marin counties.

We have over 35 years of experience working in a wide array of markets for both property managers and general contractors:

  • Office
  • Technology
  • Residential multi-family & single-family
  • Hospitals/labs
  • K-12 & Universities
  • Government
  • Hospitality
  • Retail

Whether your project is small or large, our team works to solve problems, meet deadlines and deliver excellent service at a fair price.

Capital Building Maintenance Team

Field Team

Eddie Killingsworth

Senior Field Supervisor, Building Services

Eddie is our Senior Field Supervisor for the Building Services division. He runs our window washing crews and walks customer properties to ensure quality service is being delivered. He has worked with Capital for over 6 years and is committed to providing property managers with excellent customer service.

Eddie is a classic car enthusiast and can be seen on the weekend at local car shows with his 1947 Oldsmobile Dynamic 76. When he is not at a car show, he enjoys boating on the Delta with family and friends on warm summer weekends.

Alex Cabral

Field Supervisor, Building Services

Working as a Field Supervisor for the Building Services division, Alex supports our window washing team and works with your engineers to ensure services are delivered safely, on time, and to expectations. He has worked in the window washing industry for over 6 years and brings invaluable knowledge and experience to our team.
Alex spends most of his free time with his son, but also tries to make time for his art – he creates pieces with all media including oils & pencils. He is also a big sports fan, but admits that he tends to only root for who is winning at the time!

John Cerquettini

Field Supervisor, Construction Services

John is our Field Supervisor specializing in large projects as well as safety management. He has been with Capital for over 4 years: first in operations to gain experience in scheduling, change order management & billing, and then in the field to manage projects and supervise crews.
Whenever possible, John is at his family cabin near Lake Shasta fishing & hunting. He is also a great cook and enjoys travelling to new locales to sample the cuisine.

Luis Cadena

Field Supervisor, Construction Services

Luis is our Field Supervisor managing large complex projects. He has over 8 years of experience in the cleaning industry in various project scheduling, team building, and safety roles. In addition, he has developed extensive knowledge in floor maintenance and you will often see him advising our customers and crews on how to achieve quality floorcare.

On his days off he enjoys spending time with his family, watching sports, and working on home projects.