TDSi - The Design Studio, inc. is a professional design firm founded in 2000 by Randy Byers and jo. haley. The firm provides architectural, planning and interior design services, to public and private clients throughout Wyoming and the region.  

Services offered include site selection and master planning, space planning, architectural design for new construction, renovation, and historic restoration, as well as interior design including the composition and selection of materials and color palettes.  Unique among design firms, TDSi offers its clients the opportunity, if desired, to directly purchase commercial interior furnishings for their project.