About Us.
Founded in 1988 as a one-man commercial maintenance service, GBMS CORPORATION is now a medium-size full service janitorial cleaning company in Southern California providing service to offices, schools, hospitals, hotels, restaurants, bars, night clubs, retail stores, gyms and more.
 

We have grown based on the following:

• A comprehensive training program for all employees, including a rigorous security screening process before hiring...
• Providing the highest quality of service and safety, we are licensed, bonded plus a million dollars
  of liability insurance
• Assuring in writing that we are 100% percent responsible for our service
• Assuring in writing that we are 100% percent responsible for our service
• Giving fair and reasonable quotes and keeping our promises to our clients
• Providing potential clients with recommendations of present clients
• GBMS CORPORATION understands that true success hinges on our ability to responsibly minimize our environmental impact while providing quality service. Therefore we always provide new product of green chemicals for our cleaner and healthier environment.    

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JOIN THE GREEN MAINTENANCE
 
CALL FOR A FREE ESTIMATE
24 HOURS SERVICES
Tel. 714-734-1680   Fax 714-242-1717
E-Mail: info@gbmcorp.com
 

CONTACT Us 

14024 Magnolia Street Suite 200. Westminster CA. 92683