GBM Janitorial Services

Founder

Gabriel Berhane founded GBM in 1993 after 10 years of experience in the facility maintenance industry.

Our Philosophy

GBM is founded on the belief that you deserve more from a building maintenance firm. We continually analyze our methods of facility maintenance to always improve our services. This includes implementing the use of new, healthier, greener technology, cleaning equipments, and procedures.

Employees

Our employees are our most important asset and we are committed to providing our employees advancement opportunities through education and training. Our hiring process are stringent and require a thorough background check as well as a drug test. You will have peace of mind with our professional technicians caring for your building.