The S.J. GBM Advantage
GBM has been servicing routine janitorial, high
rise windows, carpet cleaning and Construction cleaning accounts
from the Bay Area to the Greater Reno Area including cities
such as Livermore, Dublin, Pleasanton, Tracy, Modesto, Stockton,
Lodi and Sacramento since 1990. We are proud to be one of
the top Janitorial service providers in our industry and highly
recommended for our construction cleaning on several multi
million dollar commercial projects as well as custom homes.
We think that our unique management programs differentiate
us from our competition.
GBM offers a variety of service levels that will be customized
to suit your needs. In today’s economy, we understand
that we need to fit into your operating budget. We can customize
a program to meet your financial requirements, while maintaining