The designer
Listens to how you live, measures the room, and turns that into a plan: where things go, what they are made of, how the light falls. The output is a design package with renderings. A kitchen and bath specialist may hold an NKBA credential such as AKBD, which covers planning guidelines for these rooms.
The contractor
Turns the plan into a built room. Prices the job, pulls permits, schedules plumbers, electricians, cabinet installers and tile setters, and carries the construction warranty. In Nevada this work is regulated by the Nevada State Contractors Board.
How they work together
Designer first when the layout or look is still open, so bids are comparable. Contractor first when you are replacing like for like. Either way, the design package is the shared reference both sides build from. See Designer or contractor first? for the full order.
LV Home Concept provides interior design, planning and 3D rendering services. We do not perform construction. Construction is carried out by your own licensed contractor. Images labeled "Design concept" are digital concepts, not completed projects.