We can guarantee Quality Services and Outstanding Custom Solutions for all your commercial cleaning requirements because from Senior Management to all our over 1,400 members of staff we believe in implementing best practices and delivering on our promise.

From Commercial Cleaning, Day Porter Services to specialized services for Life Science and Healthcare managed through our Customized Maintenance Solutions.

Empowering our staff to perform – discover PMS, San Diego’s largest woman-owned janitorial company, through their stories.

Designed to provide documented, measurable, and performance-driven results. PMS is a CIMS Certified cleaning company. Transforming support services through performance and reliability.

Certifications & Awards

PMS is proud to be the largest woman owned company headquartered in San Diego and California’s Premier Janitorial Provider.  We’ve been in business for over 40 years and grown to 1,400 employees with an average employee tenure of 5 years.

PMS is a CIMS – Green Building with Honors certified company.”  Visit ISSA – The Worldwide Cleaning Industry Association to learn more about this exciting designation.

Our Very Own President, Phil Senescall with the Padres Honorary First Pitch

Case Study

Read what 3M has to say about how PMS seeks innovative ways to efficiently provide high-quality service.

Read The Study
san diego commercial janitorial services

Contact Us


San Diego
4912 Naples Street
San Diego, CA 92110

Santa Ana
1015 E Chestnut Ave
Santa Ana, CA 92701

2183 Harbor Bay Pkwy
Alameda, CA 94502