Vermont builders and tradespeople have a new source for prospective clients. "Works in Progress" is a directory of commercial and residential construction jobs being planned or started in Vermont. Mike Dorey of Burlington, the service's founder, said he got the idea from his experience as a sales rep for woodworking companies. "I went around to different sources to find information on projects that were planned or in the works. I often bumped into people from other companies doing the same thing. So I thought, if somebody put out something that gave me this information, I'd gladly pay for it," he said. After hustling up leads from planning boards, architects, regulatory agencies, town offices, contractors, and other contacts, he and his brother Ed distributed their first directory in April