Naics code Naics crossreference
337215 Manufacturing wood or plastics laminated kitchen and bathroom countertops--are classified in Industry 337110, Wood Kitchen Cabinet and Countertop Manufacturing
337215 Constructing wood shelving on site--are classified in Industry 238350, Finish Carpentry Contractors
337215 Installing modular office furniture systems and partitions, and constructing metal shelving on site--are classified in Industry 238390, Other Building Finishing Contractors.
337910 Manufacturing individual wire springs--are classified in Industry 33261, Spring and Wire Product Manufacturing
337910 Manufacturing inflatable mattresses--are classified in Subsector 326, Plastics and Rubber Products Manufacturing.
337920 Manufacturing canvas awnings--are classified in Industry 314910, Textile Bag and Canvas Mills
337920 Manufacturing curtains and draperies--are classified in Industry 314120, Curtain and Linen Mills.
33911 Manufacturing molded glass lens blanks--are classified in Industry 32721, Glass and Glass Product Manufacturing
33911 Manufacturing molded plastics lens blanks--are classified in Industry 32619, Other Plastics Product Manufacturing
33911 Retailing and grinding prescription eyeglasses--are classified in Industry 45613, Optical Goods Retailers