I have never heard of that company but I had US maintance call me for a contract for my local Rite Aid. They asked me for a bid and then sent me a contract with fixed prices. The prices weren't even worth getting out of bed for. On top of that I couldn't take any action against them or Rite Aid if no one paid. Don't know if yours is like that, but DEFINITLY read the fine print. I refused the contract and the guy asked me to sign it anyway "so I would be in their system" as a qualified contractor for other jobs and emergency's. I totally passed on it. I've even asked a couple of other guys if they wanted it but just laughed when the saw the prices and terms. Hope this helped.