Tri-City Corporate – San Bernardino, CA

New Property Spotlight

TWS Facility Services is now servicing the 17-building Tri-City Corporate Centre in San Bernardino, one of the largest and highest-quality business parks in the Inland Empire.

Located near the I-10 and I-215 freeways, this master-planned complex contains more than 1 million square feet of office space on 153 acres.

Tri-City is a mixed-use business park of buildings in a variety of architectural styles. It includes such noteworthy buildings as One Vanderbilt, Vanderbilt Plaza, Brier Corporate Center, One, Two and Three Parkside, Lakeside Tower, North River Place, One and Two Carnegie Plaza, Northcourt Plaza, and Carnegie Business Center I and II.


Current tenants include Northrop Grumman, CalPERS, Health Net, Fidelity Title, Parsons Brinckerhoff, TASC, Chicago Title, Art Institute of California, and Wells Fargo.

The Inland Empire office market is quickly on the rise, and TWS looks forward to exceeding the demands of this expanding complex.


FREE Service Offer from TWS

Get All Trash Enclosures Cleaned for FREE!

Whether you are new to TWS Facility Services or an existing client, start a new account with us and get the first month’s steam cleaning / pressure washing of ALL trash enclosures on that property for FREE!


Our New Website Has Launched!

Welcome to TWS Facility Services’ brand new website. We are excited to introduce several new features designed to make it easier for you to explore our services and understand why we are the best facility service provider out there.


TWS 2015 Summer Picnic

Recently, TWS team members and their families gathered together for our annual summer picnic by the lake with fun, food, and games. Check out the photos!