Telemarketer to sign up tradespeople for new directory

We are looking for someone to contact tradespeople to populate a new lead generation service site. On the site customers get up to 3 free quotes from local tradespeople. Plumbers, plasterers, tilers, joiners, etc. They simply post a job and get up to 3 free quotes from tradesmen who they can then review. At the moment tradespeople can register for free and get 3 free job leads so that they can see whether the system is going to work for them. The tradespeople will be able to get job leads where they want and for the type of jobs they want, when they want rather than having to waste money on advertising. Customers save time and money by not having to chase round for tradespeople and wait for people to ring them back, leaving messages on answer machines,etc. The system is simple. Post a job, get up to 3 free quotes, pick the best, review the tradesperson. We are looking for a good team of telemarketing professionals to work with us on this project. The site is http://www.toptradespeople.co.uk