Welding Or Cutting Noc Workers Compensation (class code: 3365) Insurance

What is Welding Or Cutting NOC Workers Compensation (class code: 3365)?

Welding or Cutting NOC (Not Otherwise Classified) Workers Compensation insurance, under class code 3365, is designed to protect businesses with employees engaged in general or light welding and cutting operations. This includes work that does not fall under more specific welding classifications. The coverage provides financial protection for workplace injuries or illnesses that may occur due to operational hazards common in welding environments.

Because welding often involves intense heat, sparks, and heavy equipment, it's important to have the right workers comp policy in place to cover medical expenses, wage replacement, and rehabilitation services for injured workers.

Who needs it

This policy is typically sought by small welding shops, independent contractors, mobile welding service providers, and light manufacturing businesses not covered under specialized welding class codes. It’s also relevant for businesses performing incidental welding or cutting work as part of broader operations.

Companies that perform welding in non-industrial settings — such as on construction sites, in auto repair facilities, or for metal fabrication — often fall under this class code when no other classification applies.

What it typically covers

Workers Compensation for welding and cutting NOC generally includes:

  • Medical treatment for injuries caused by welding equipment or heat exposure
  • Lost wages during recovery from job-related injuries
  • Ongoing rehabilitation or therapy services
  • Disability benefits, if applicable

For example, if a welder suffers a burn injury from hot slag or arc flash, this policy helps cover treatment and time away from work.

Common exclusions or limitations

While comprehensive, workers compensation policies may exclude coverage for injuries sustained while under the influence of drugs or alcohol, self-inflicted injuries, or incidents that occur outside the scope of employment. Additionally, specialized welding activities — such as underwater welding — may require separate classification and coverage due to their heightened risk.

Factors that influence cost

Several underwriting factors affect premium costs, including:

  • Number of employees and total payroll
  • Claim history and safety record
  • Work environment (e.g., workshops vs. fieldwork)
  • Geographic location and state-specific regulations

Businesses that implement strong risk management and employee safety training may benefit from lower premiums over time.

Proof of insurance & compliance

Most states require proof of Workers Compensation coverage as a condition for operating legally. In addition to regulatory compliance, having a current policy is essential when bidding on jobs or working as a subcontractor. Many clients and general contractors will request a certificate of insurance before granting access to a job site.

How to get a quote

To explore coverage options and get a tailored quote for your welding or cutting business, start by speaking with a licensed insurance professional who understands class code 3365. They can help assess your exposure, explain policy terms, and find the best fit for your needs.

Get a workers comp quote today and protect your welding operation with the right coverage.

For those involved in more specialized welding operations, such as Welding Contractors or Welding and Cutting Workers Compensation Insurance, there are class codes and policies tailored to higher-risk work.

Frequently Asked Questions

What does “NOC” mean in class code 3365?

NOC stands for "Not Otherwise Classified" and applies to welding or cutting work that doesn’t fall under a more specific workers comp classification.

Are part-time welders covered under this policy?

Yes, part-time and full-time employees are typically covered, but coverage must be in place and reported accurately to the insurer.

What types of injuries are most common in welding operations?

Common injuries include burns, eye damage from arc flash, respiratory issues from fumes, and muscle strains from handling heavy equipment.

Does this coverage include subcontractors?

Generally, subcontractors must carry their own workers compensation insurance. Always verify coverage requirements for independent workers.

Can I bundle workers comp with other business policies?

Yes, many insurers offer business package policies that include general liability, property, and workers comp for convenience and potential savings.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



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