GS0191: Non-metal building materials, namely non-metal sheets and panels for use in construction and general use
GS0171: Acoustical sound absorbing panels for use in construction and general use; plastic sheets and panels for use in construction and general use; acoustical tiles, namely, decorative felt tiles, decorative acoustic tiles for attachment to a wall or ceiling; acoustic panels for use in construction and general use, namely acoustic panels made of synthetic felt
GS0421: Architectural design services, namely design for others of interior and exterior walls, ceilings, and lighting fixtures