D52 - Window Coverings Contractor
California Code of Regulations
Division 8, Title 16, Article 3. Classification
A window coverings contractor installs or applies decorative, architectural/ functional window/glass treatment or covering products, including but not limited to the following: all types of materials and fabrics that make up louvers, shutters, Venetian and mini-blinds; residential or commercial draperies and screens; expanded metal window and door guards; plastic film window treatment and/or any other window treatment applied for temperature control or as a screening device.