NAICS UNIVERSITY · Free research for insurance agents
Conveyor and Conveying Equipment Manufacturing
NAICS 333922 · United States · 2022 edition
This U.S. industry comprises establishments primarily engaged in manufacturing conveyors and conveying equipment, such as gravity conveyors, trolley conveyors, tow conveyors, pneumatic tube conveyors, carousel conveyors, farm conveyors, and belt conveyors.
Activities described by this code
Other activities to examine
- Manufacturing passenger or freight elevators, dumbwaiters, and moving stairways: 333921 — Elevator and Moving Stairway Manufacturing;
- Manufacturing overhead traveling cranes and monorail systems: 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
Census classification reference
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Compare another operationInsurance operations research — draft
Establishments in this class design and fabricate conveyor systems and conveying equipment — ranging from gravity roller conveyors and belt conveyors to powered overhead trolley, pneumatic tube, and carousel systems. Work typically involves metal fabrication, mechanical assembly, and electrical integration, with finished equipment shipped to warehouses, factories, food processors, and agricultural operations. Many manufacturers also provide installation, commissioning, and ongoing field service.
Questions to investigate
- What types of conveyor systems are manufactured — gravity, powered, pneumatic, or automated integrated systems?
- What end markets are served — warehousing, food processing, agriculture, mining, chemical, or other industrial sectors?
- Does the operation include field installation, commissioning, or ongoing service and maintenance at customer sites?
- What is the geographic distribution of products — primarily domestic, or significant export activity?
This insurance research was generated in April 2026. It has not received a complete human review. The October 12, 2026 audit checked codes and titles only, not descriptions or coverage assertions.