Construction MarketPlace - Freelancer.com similar

Construction MarketPlace The website idea is to simplify the life of on a construction site. The owner needs to buy material and hire labor. The portal will simplify his life He will post his construction project with the construction site and zip code for Geo reference and Construction MarketPlace will source all the vendor for an each item based on location and each vendor will offer a price as reverse bid. The user will choose the vendor based on price and vendor reputation to buy the item. Every contruction site needs to hire labor. If the user needs a professional, he will post the job and the professionals will bid for the job. It will conect the person building a house with vendors and professional labor.