Building Relationships Since 1978
General Contracting.
Construction Management.
Design-Build.
At CSI, we empower our people to lead with skill and integrity, creating a culture where talented teams deliver exceptional projects and lasting relationships — the foundation of our success.
47+
YEARS IN BUSINESS
250+
TEAM MEMBERS
1,200+
COMPLETED PROJECTS
3,500+
MULTIFAMILY UNITS UNDER CONSTRUCTION
Courtyard and Residence Inn by Marriott Sand City Monterey
The Tolman
Halogen
Check Out The Latest News At CSI
CSI Construction Company Ranked #28 on BD+C'S 2025 Top Multifamily Construction Firms List
Bradley Ridge Apartments Breaks Ground
Flats at Sand Creek Breaks Ground
Asteria Flats Breaks Ground