NAICS UNIVERSITY · Free research for insurance agents
All Other Industrial Machinery Manufacturing
NAICS 333248 · United States · 2022 edition
This U.S. industry comprises establishments primarily engaged in manufacturing industrial machinery (except agricultural and farm-type; construction and mining machinery; food manufacturing-type machinery; semiconductor making machinery; and sawmill, woodworking, and paper making machinery).
Start the review with products liability.
For All Other Industrial Machinery Manufacturing, the saved research highlights products liability, completed operations, workers' compensation. Confirm how these arise in the actual operation, what controls are used and whether additional services change the proposed coverage.
Questions to ask
- What industries and end-use processes are the manufactured machines sold into — chemical, petroleum, textiles, plastics, or other sectors?
- Does the operation include installation, commissioning, or ongoing service and maintenance at customer facilities?
- Are products sold domestically only, or exported internationally, and to which markets?
- What is the typical per-unit value of finished machinery, and how are shipments handled — common carrier, dedicated freight, or company vehicles?
- Has the business experienced any prior product liability, recall, or completed-operations claims?
- For All Other Industrial Machinery Manufacturing, what should the underwriter know about products sold into petroleum refining, chemical processing, or other high-hazard downstream industries where a machinery failure could trigger catastrophic loss?
- For All Other Industrial Machinery Manufacturing, what should the underwriter know about significant installation, commissioning, or ongoing field service and maintenance activity at customer sites?
- For All Other Industrial Machinery Manufacturing, what should the underwriter know about prior products liability or completed-operations losses of meaningful severity or frequency?
Activities described by this code
- Additive manufacturing machinery manufacturing
- Bookbinding machines manufacturing
- Chemical processing machinery and equipment manufacturing
- Cigarette making machinery manufacturing
- Glass making machinery (e.g., blowing, forming, molding) manufacturing
- Petroleum refining machinery manufacturing
- Plastics working machinery manufacturing
- Printing presses manufacturing
- Rubber working machinery manufacturing
- Sewing machines (including household-type) manufacturing
- Shoe making and repairing machinery manufacturing
- Tannery machinery manufacturing
- Textile making machinery manufacturing
Other activities to examine
- Manufacturing agricultural and farm-type, construction, and mining machinery: 3331 — Agriculture, Construction, and Mining Machinery Manufacturing
- Manufacturing food and beverage manufacturing-type machinery: 333241 — Food Product Machinery Manufacturing
- Manufacturing semiconductor making machinery: 333242 — Semiconductor Machinery Manufacturing
- Manufacturing sawmill, woodworking, and paper and paperboard making machinery: 333243 — Sawmill, Woodworking, and Paper Machinery Manufacturing
- Manufacturing automotive maintenance equipment (except mechanics' handtools) or photocopiers: 333310 — Commercial and Service Industry Machinery Manufacturing
- Manufacturing mechanics' handtools: 332216 — Saw Blade and Handtool Manufacturing;
- Manufacturing industrial metal molds for plastics and rubber products making machinery: 333511 — Industrial Mold Manufacturing
Census classification reference
For educational purposes only. AI-generated insurance research and automated logic can contain errors. Independently verify classification and coverage decisions.
Compare another operationInsurance operations research — draft
Establishments in this class design and manufacture industrial machinery used across a wide range of downstream production industries — including printing, textiles, chemicals, plastics, rubber, petroleum refining, glass, and bookbinding. Day-to-day operations typically involve metal fabrication, machining, assembly, and quality testing of complex mechanical and electromechanical equipment, often built to customer specification. Finished machines may be shipped, installed at customer facilities, and sometimes serviced under ongoing maintenance contracts.
Questions to investigate
- What industries and end-use processes are the manufactured machines sold into — chemical, petroleum, textiles, plastics, or other sectors?
- Does the operation include installation, commissioning, or ongoing service and maintenance at customer facilities?
- Are products sold domestically only, or exported internationally, and to which markets?
- What is the typical per-unit value of finished machinery, and how are shipments handled — common carrier, dedicated freight, or company vehicles?
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.