Need architect to draw up plans for multiple small homes

I build tiny homes and am in need of a professional architect to build me plans for tiny homes that are on the average of 200 sq feet. I will need a full set of plans that cover, framing, foundation, mechanical, insulation, finish, window schedule, and so forth. You can view our homes we build on our website at: [login to view URL] We will probably need about 20 plans minumum. Please bid on what you charge for a project like this.