Variant of NAICS 1997 - Labour Force Survey (LFS) Industries

• 1 - Goods-Producing Sector
• 6 - Manufacturing
• 31-33 - Manufacturing
• 336 - Transportation Equipment Manufacturing
• 3361 - Motor Vehicle Manufacturing

33612 - Heavy-Duty Truck Manufacturing

This industry comprises establishments primarily engaged in manufacturing heavy-duty vehicles and heavy-duty vehicle chassis, for highway use.