Menu Close


Trinity Building Services is a family-owned business that has provided superior janitorial, specialized cleaning, and maintenance services to commercial clients since 1987. Our green cleaning products and environmentally friendly processes ensure that the employees and staff at all facilities we maintain are safe and healthy.


As a family-owned business, we can give you the personal service not normally found in larger, impersonal janitorial companies. We don’t have corporate restraints, nor reporting burdens normally associated within the institutional culture. We have the management time available and the commitment of our entire team to implement and maintain best-in-class cleaning programs for our commercial clients.

Trinity has several locations throughout California, which ensures management availability and depth of supervision and personnel from which to provide additional people of equipment whenever necessary. Our flexibility is largely in part to our experienced management and the large pool of skilled personnel we employ from the local community. Our supervisors are bilingual, dedicated professionals whose primary concern is customer satisfaction and delivering on expectations.

Trinity is a facility service provider that provides superior janitorial, maintenance, security services, and maintenance services to commercial clients throughout California.

Since 1987, Trinity has been using best in class cleaning equipment to provide businesses with the peace of mind that comes with a refreshingly clean office space. The fact is, for more than 30 years Trinity has been around for one sole reason—to provide you with a cleaner, healthier environment for your facility.

With a long-standing tradition of innovation, hard work, integrity, and outstanding customer service, Trinity has enhanced the cleanliness and safety of all the commercial facilities that we have serviced for over 30 years! We are a LEED certified business and are proud to partner with our clients in creating healthier, more sustainable work practices.