North American Industry Classification System (NAICS) Canada 2012

3241 - Petroleum and coal product manufacturing

This industry group comprises establishments primarily engaged in transforming crude petroleum and coal into intermediate and end products. The dominant process is petroleum refining, which separates crude petroleum into components or fractions through such techniques as cracking and distillation.

32411 - Petroleum refineries

This industry comprises establishments primarily engaged in refining crude petroleum. Petroleum refining involves the transformation of crude oil by such processes as cracking and distillation.

32412 - Asphalt paving, roofing and saturated materials manufacturing

This industry comprises establishments primarily engaged in manufacturing asphalt paving materials; manufacturing roofing rolls, sheets and shingles, by saturating mats and felts with purchased asphalt or bituminous materials; and manufacturing roofing cements and coatings.

32419 - Other petroleum and coal product manufacturing

This industry comprises establishments, not classified to any other industry, primarily engaged in manufacturing petroleum and coal products. Establishments primarily engaged in re-refining used products are included.