Jewellery and silverware manufacturing

North American Industry Classification System code (NAICS): 33991

This industry comprises establishments primarily engaged in manufacturing, engraving, chasing or etching jewellery, novelties or precious metal flatware; stamping coins; cutting, slabbing, tumbling, carving, engraving, polishing or faceting precious or semiprecious stones; recutting, repolishing and setting gem stones; or drilling, sawing, and peeling cultured and costume pearls. Establishments primarily engaged in manufacturing pewter jewellery or flatware are included.