Machine Shop Insurance

What is Machine Shop Insurance?

Machine shop insurance is a specialized policy package designed to protect metalworking, fabrication, and CNC machining businesses from a range of operational risks. These policies typically combine several types of coverage to address the unique hazards faced by machine shops, including property damage, equipment breakdown, liability claims, and worker injuries.

Who Needs It

Any business involved in machining, fabrication, or metalworking should consider machine shop insurance. This includes:

  • Precision CNC machining shops
  • Tool and die manufacturers
  • Metal fabricators and welders
  • Prototype and small-batch production shops
  • Industrial repair and maintenance services

Even small operations with only a few machines face significant risks that can disrupt operations or lead to costly liability claims.

What It Typically Covers

Machine shop insurance policies often bundle several core coverages:

  • General Liability: Protects against third-party injuries or property damage occurring on your premises.
  • Commercial Property: Covers damage to your building, tools, and equipment from fires, storms, vandalism, and theft.
  • Equipment Breakdown: Helps pay for repairs or replacement when essential machinery fails due to mechanical or electrical issues.
  • Workers’ Compensation: Required in most states, this covers medical costs and lost wages if employees are injured on the job.
  • Business Interruption: Reimburses lost income if your shop must temporarily close due to a covered event.

Common Exclusions and Limitations

While machine shop insurance covers many risks, there are important exclusions to be aware of:

  • Wear and tear or routine maintenance
  • Intentional damage or criminal activity
  • Product recalls or poor workmanship
  • Environmental pollution or hazardous waste

Review your policy carefully with an agent to understand what's included and where additional endorsements may be needed.

Factors That Influence Cost

Several factors affect the cost of machine shop insurance, including:

  • Business size and number of employees
  • Types of machines and tools used
  • Annual revenue and payroll
  • Location and building safety features
  • Claims history
  • Chosen coverage limits and deductibles

Proof of Insurance & Compliance

Many clients, vendors, and landlords will require proof of insurance before working with your shop. In addition, most states mandate workers’ comp coverage if you have employees. Always keep your certificates of insurance (COIs) current and accessible for audits, contract bids, and lease agreements.

How to Get a Quote

Getting coverage tailored to your shop is easy. Start your free machine shop insurance quote today and compare options that fit your operations.

Get a machine shop insurance quote

Frequently Asked Questions

Do I need machine shop insurance if I work alone?

Yes. Even solo machine shop operators face risks like equipment damage, fire, or third-party liability. Basic coverage can help protect your investment and livelihood.

Is general liability insurance enough for my machine shop?

General liability is a good start, but most shops also need property and equipment coverage, especially to protect expensive machines and tools.

What happens if a machine breaks down?

If you have equipment breakdown coverage, your policy can help cover repair or replacement costs and may assist with lost income during downtime.

Can I get coverage if I operate from my home garage?

Yes. Many insurers offer business policies for home-based machine shops, though coverage needs may vary depending on your operations and local zoning laws.

How quickly can I get proof of insurance for a contract?

Once your policy is active, you can typically generate a certificate of insurance immediately through your agent or online account.

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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