NAICS UNIVERSITY · Free research for insurance agents
Other Communication and Energy Wire Manufacturing
NAICS 335929 · United States · 2022 edition
This U.S. industry comprises establishments primarily engaged in manufacturing insulated wire and cable of nonferrous metals from purchased wire.
Start the review with product liability.
For Other Communication and Energy Wire Manufacturing, the saved research highlights product liability, industrial property, equipment breakdown. Confirm how these arise in the actual operation, what controls are used and whether additional services change the proposed coverage.
Questions to ask
- What end-use markets are the wire and cable products sold into — general construction, telecommunications, energy distribution, or more specialized applications?
- Does the operation conduct in-house electrical or mechanical testing on finished products, and are there documented quality control protocols?
- What chemical inputs are used in the insulation or jacketing process, and is there any history of environmental compliance issues at the facility?
- What is the approximate value of production equipment, and how current are maintenance records?
- Has the operation experienced any product liability claims, product withdrawals, or customer complaints related to product performance?
- For Other Communication and Energy Wire Manufacturing, what should the underwriter know about wire or cable products supplied into safety-critical applications such as aerospace, defense, medical equipment, or nuclear facilities?
- For Other Communication and Energy Wire Manufacturing, what should the underwriter know about prior product liability claims involving electrical failure, fire, or third-party property damage?
- For Other Communication and Energy Wire Manufacturing, what should the underwriter know about environmental citations or known contamination history at the facility from chemical or solvent use?
Activities described by this code
Other activities to examine
- Manufacturing extension cords, appliance cords, and similar electrical cord sets from purchased insulated wire: 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing
- Drawing and insulating copper wire in the same establishment: 331420 — Copper Rolling, Drawing, Extruding, and Alloying
- Drawing and insulating aluminum wire in the same establishment: 331318 — Other Aluminum Rolling, Drawing, and Extruding;
- Drawing nonferrous wire (except copper and aluminum): 331491 — Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
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
These establishments manufacture insulated wire and cable from purchased nonferrous wire — primarily drawing, stranding, and applying insulation or jacketing materials to produce finished communication or energy cable products. Operations typically involve heavy machinery including stranding equipment, extruders, and testing apparatus, along with meaningful inventories of raw wire, polymers, and finished goods awaiting shipment to distributors, OEMs, or construction contractors.
Questions to investigate
- What end-use markets are the wire and cable products sold into — general construction, telecommunications, energy distribution, or more specialized applications?
- Does the operation conduct in-house electrical or mechanical testing on finished products, and are there documented quality control protocols?
- What chemical inputs are used in the insulation or jacketing process, and is there any history of environmental compliance issues at the facility?
- What is the approximate value of production equipment, and how current are maintenance records?
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.