Sources sought is not an actual bid or proposal solicitation; instead, it's a solicitation of interest. Think of a Sources Sought as market research being conducted by a government agency to determine what the capabilities and interests of the market place are. I designed a sources sought booklet for the Tooele Valley Mosquito Abatement District Building project. I also created all of the copy (technical writing) that this sources contains.  This project was valued at $1million dollars.