i have a large commercial property i have been doing the mowing and plowing for the past 5 years.new regional manager decided to put it up for bid. i have a 61" ferris i mow with 1 employee that weed eats and runs the blower. labor on this site is about 28 hrs per week. how can the bids be $500 lower/ higher? i can't comprehend how one company can bid $500 less than another. i know there are some shady characters that have no clue what they are doing bidding, as they just started into the lawn care and have no experience at all, but that's ridiculous! what's your guys take on this?