NAICS UNIVERSITY · Free research for insurance agents
Spring Manufacturing
NAICS 332613 · United States · 2022 edition
This U.S. industry comprises establishments primarily engaged in manufacturing springs from purchased wire, strip, or rod.
Start the review with products liability.
For Spring Manufacturing, the saved research highlights products liability, employee injuries, commercial property. 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 applications do the springs primarily serve — automotive, industrial, medical, aerospace, consumer goods?
- Does the operation produce custom-engineered precision springs or primarily standard catalog product?
- Are there any heat-treating, quenching, or surface finishing operations on-site, and what chemicals are involved?
- What is the split between domestic and export sales, and are there any international OEM customers?
- Has the operation had any product quality escapes, customer returns, or products liability claims in recent years?
- For Spring Manufacturing, what should the underwriter know about springs supplied into aerospace, defense, or medical device applications?
- For Spring Manufacturing, what should the underwriter know about prior products liability claims or customer quality escapes in safety-critical end uses?
- For Spring Manufacturing, what should the underwriter know about on-site chemical storage for heat-treating salts, quenching oils, or surface finishing?
Activities described by this code
Other activities to examine
- Manufacturing watch and clock springs: 334519 — Other Measuring and Controlling Device Manufacturing;
- Producing wire, strip, or rod and further fabricating springs: 331 — Primary Metal 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
Spring manufacturers take purchased wire, strip, or rod and form it into compression, extension, torsion, flat, and specialty springs using coiling, forming, grinding, and heat-treating processes. Production may range from high-volume standard catalog springs to low-volume precision custom springs, with finished product typically sold to OEM assemblers, distributors, or industrial end users rather than retail consumers.
Questions to investigate
- What industries and applications do the springs primarily serve — automotive, industrial, medical, aerospace, consumer goods?
- Does the operation produce custom-engineered precision springs or primarily standard catalog product?
- Are there any heat-treating, quenching, or surface finishing operations on-site, and what chemicals are involved?
- What is the split between domestic and export sales, and are there any international OEM customers?
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.