Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector

Non E - Industries not included in the energy sector

This category comprises all NAICS codes that do not relate to energy industries.

31-33e - Manufacturing, non E

This category comprises the portion of NAICS sector 31-33 'Manufacturing' that does not relate to energy industries.

339 - Miscellaneous manufacturing

This subsector comprises establishments, not classified to any other subsector, primarily engaged in manufacturing activities. These establishments manufacture a diverse range of products, such as medical equipment and supplies, jewellery, sporting goods, toys and office supplies.

3391 - Medical equipment and supplies manufacturing

This industry group comprises establishments primarily engaged in manufacturing medical equipment and supplies. Establishments primarily engaged in grinding eyeglasses and hard contact lenses to prescription, on a factory basis, are included.

33911 - Medical equipment and supplies manufacturing

This industry comprises establishments primarily engaged in manufacturing medical equipment and supplies. Establishments primarily engaged in grinding eyeglasses and hard contact lenses to prescription, on a factory basis, are included.

339110 - Medical equipment and supplies manufacturing^CAN

This Canadian industry comprises establishments primarily engaged in manufacturing medical equipment and supplies

• Illustrative example(s)

  • blood transfusion equipment or hemodialysis apparatus, manufacturing
  • catheters, cannulae and intravenous system (IV), manufacturing
  • contact lenses, manufacturing
  • dental equipment and instruments (e.g., sterilizers, pliers, forceps, drills, burs), manufacturing
  • eyeglass or spectacles frames, mountings, lenses and parts (i.e., temples and fronts), manufacturing
  • hospital furniture (e.g., hospital beds, operating room furniture), manufacturing
  • hypodermic needles and syringes, manufacturing
  • lens grinding, ophthalmic (except in retail stores)
  • medical and related instruments, apparatus and equipment (except electro-medical), manufacturing
  • orthopedic and prosthetic appliances, devices and supplies, manufacturing
  • wheelchairs, other specialized chairs, and parts for persons with disabilities, manufacturing

  All examples

• Inclusion(s)

  • grinding eyeglasses and hard contact lenses to prescription, on a factory basis

• Exclusion(s)

  • manufacturing baby walkers (See 339930 Doll, toy and game manufacturing)
  • manufacturing electromedical bronchoscopes and gastroscopes (See 334512 Measuring, medical and controlling devices manufacturing)
  • manufacturing laboratory instruments, x-ray apparatus, and electro-medical apparatus, such as hearing aids (See 334512 Measuring, medical and controlling devices manufacturing)
  • manufacturing moulded glass lens blanks (See 32721 Glass and glass product manufacturing)
  • manufacturing moulded plastic lens blanks (See 326198 All other plastic product manufacturing)
  • retailing prescription eyeglasses and contact lenses made on the premises (See 456130 Optical goods retailers)