I too receive calls from this number, possibly 5 PER MINUTE! They hang up and redial all day throughout the day.  I will not do business with this company for this reason alone. I just called the number back and informed the person that answered that this is happening and we would like them to stop. Also told her if we were interested in their services, WE WILL CALL THEM BACK.

This is a number for Main Source Janitorial, Mike Adams.  They will call dozens of times, never leaving a message.  

I've already told them we are not seeking bids.  

Main Source Group.  It's a janitorial company.  They call and hang up repeatedly.  I have 16 missed calls from them over a three day period.  We told them we are not interested, but they start calling again in a few months.

I dont know what is wrong with this mike adams guy.  calls and calls and calls.  yeah, i really want to use your company when its so desperate.  clown

Our compamy just moved into a new building and we already have contracts with multiple companies for services like janitorial. Guys name is Mike and calls repeatedly throughout the day. From a Main Source Janitorial company. He's very persitant even after I explained we have a contract with another company. He's always asking for the facility manager and will not give any other information. I have informed him we are not seeking bids, that he is interupting our daily business and if he didn't stop we would report him. It's been 3 hours and he has not called back yet. He was literally calling 3 times an hour at minumum. Why would anyone use this business with that type of solicitation practice?