Interior Architecture

Wallis Design Studio is an architectural design firm with extensive project experience in Interior Fitness, Aquatic, Retail and Restaurant design throughout the Northern California. Our approach involves listening to our clients needs and designing solutions to meet their unique requirements. We promote designs that are functional with clean, timeless character, that meet the vision of our clients.


  • Lobby Interiors
  • Open Office
  • Conference Room
  • Private Office

Bar and Grill

  • Bar
  • Lounge
  • Dining Room
  • Commercial Kitchens
  • Restrooms

Home Interiors

  • Living Room
  • Music Room
  • Dining Room
  • Bathroom
  • Kitchen
  • Family Room

Fitness Centers

  • Aerobic Exercise Room
  • Indoor Running Tracks
  • Spa's
  • Shower Facilities
  • Aquatic Facilities

Educational Interiors 

  • Preschool
  • Kindergarden
  • Elementary School
  • Support Facilities

Retail Interiors 

  • Golf Proshops
  • Retail Shops
  • Specialty Markets