Union Door black logo(415) 789-3899

Qualified Staff

Our company is made up of long-time industry veterans. All of our office staff and field technicians have gained immeasurable experience and skill in our multi-faceted industry through many years of working for the industry’s leading manufacturers and suppliers.


Union Door was founded in 2011 with one simple mission: To be a company for door guys, by door guys. Today, our company now has multiple team members each with 20+ years of experience in the commercial door industry, which has allowed us to greatly increase our capabilities and project diversity. After all these years, we're the same company with the same mission: for door guys, by door guys.

What Drives Us

Knowing that we provide a level of prompt quality service that is far above the current standards provided by our competition is our driving force. We take great pride in the fact that our hard work and dedication to our craft is what allows our customers to operate on a daily basis and to become more successful in their own right.
Rolling grilles installed in San Francisco

Notable Installations

  • Bart Hayward Maintenance Facility

  • Facebook Expansion, Menlo Park

  • Kaiser San Leandro Loading Dock Pit Levelers

  • Transbay Transit Center, San Francisco

  • Stanford Hospital

  • Lucile Packard Childrens Hospital, Palo Alto

  • Moscone Center Expansion Project

  • Washington Hospital, Fremont

  • Parker Place, Berkeley

  • Fed Ex Oakland Airport

  • Stanford McMurty Building 

  • Orinda Bart Station Security Grilles

  • Monterey Convention Center 

  • Santa Clara Valley Medical Center

  • North Bay Regional Hospital

  • Solano College Theater Doors

  • Berkeley Art Museum

  • SF Airport Terminal 3 Bathroom Grilles

  • Monterey Bay Aquarium Sea Otter Enclosure