Bathroom remodel help

I am looking for a contractor/construction company that specializes in small home projects. My guest bathroom (approx. 30 square feet) needs a remodel, including the demo/removal of old tile, fixtures, toilet and vanity. I will be buying the new toilet, vanity, mirror, light fixtures, tile flooring, etc, but I need someone good to install everything.
I initially just picked a company from the phone book and had them come do an estimate, but it seemed pretty high for what needed to be done (mainly demo and install). This company seemed a little large for my needs -- though they do a lot of residential work, they also have a commercial division which builds apartment buildings

I graduated and applied here

Job Description
*Sweeps, mops, polishes, and strips floors in rooms and halls using stripping equipment and buffers.
*Dusts and/or polishes furniture, blinds and equipment.
*Cleans restrooms and fills dispensers.
*Vacuums, spot-cleans, and/or shampoos rugs, carpets, and furniture using commercial-type vacuum cleaners, shampooing equipment, and/or water vacuums.
*Reports malfunctions of bathroom fixtures, light fixtures, and/or damages to room and hall furnishings to supervisor.
*Stocks area with appropriate supplies