National Interiors Inc. is a member of the following organizations:

National Wood Floor Association (NWFA)
Greater New York Floor Coverers Association
Association of Walls, Ceilings and Carpentry (AWC&C)
Subcontractors Trade Association (STA)
Association of the Wall and Ceiling Industry (AWCI)
Floor Covering Institute of New Jersey (FCI)
Greater Harlem Chamber of Commerce