I looked into ABM Janitorial Services in Salem, Oregon to clean the company I work for. I would not recommend going with this company for ANYTHING!!
The guy that calls himself a supervisor (Mike Clark) is an arrogant, pompous ***!! This is the best advice I could offer anyone and any business in Oregon.
If you go with this business and the *** they have working for them, you will be really, really sorry. Unfortunately I had to learn the hard way and I hope nobody has to go through and deal with the rudeness I did in dealing with him.