1stopmaintenence 1Stop Ripp Off Internet

We were contacted bu 1stopmaintenance on 6-23-11 for service we done three jobs for them and still have not been paid to date 12-19-11. Have had several emails and even had one stating we would receive a check in one week that was in October no check was sent. We just get shuffeled from the owner Brett to Accounts Mgr. Fatima still no checks. They owe us $626.50 this doesnot seem to be alot of money add to the fact there was fuel parts and technicians pay and it begins to be a big deal. And seems to be a pattern with 1stop. This company seems to be creating a pattern please be advised check out all maintenance companys before accepting subcontracting work from them especially 1stop maintenance.