City of Fontana – City Hall Annex
Fontana, CA
Architect: Carrier Johnson + Culture
General Contractor: The PENTA Building Group
Project Size: 2 Stories & 51,000 SF
Completed in 2025, the new City Hall Annex for the City of Fontana is a 51,000+ square-foot, two-story ground-up development designed to support essential civic operations. Team ALBD delivered the full electrical scope, providing reliable, scalable infrastructure from underground systems through final vertical distribution—supporting both the office building and associated parking structure.
Built with performance and future readiness in mind, this project integrates robust power systems with sustainable infrastructure to meet the evolving needs of the community.
Featured Project Elements:
- Complete electrical infrastructure from underground to final distribution
- 2000A, 120/208V main switchgear installation
- Standby generator power for operational continuity
- Electrical systems supporting a two-story, 51,000+ SF office facility
- Parking structure power and lighting integration
- EV charging infrastructure to support fleet and public use
- Conduit and infrastructure provisions for future solar integration
The result is a modern, dependable civic facility equipped to serve the City of Fontana today while anticipating the needs of tomorrow.

