Trades Labor Corporation is the only owner-operated staffing source providing high quality blue-collar workers on a weekly or ... daily basis serving the greater Puget Sound area. TLC is a proud, safety conscious, equal opportunity employer, empowering employees to work when and as often as they want. Whether you're an employer looking for reliable personnel to fill those temporary jobs or a worker looking for employment opportunities, Trades Labor Corporation is the place to go for all your temporary placement needs. Our dispatch offices are located in Seattle and Auburn. read more