Machine Shop Insurance

Who this page is for

This page is for Virginia machine shops, precision-machining businesses, metal fabricators, repair shops, and component manufacturers. Ford Agency can work with smaller job shops, established manufacturers, and operations that need a more specialized insurance-market review.

A shop producing ordinary brackets or general machine components presents a different exposure from a business producing critical automotive, medical, aerospace, pressure-containing, safety, or load-bearing parts. The application must accurately explain what is made and where each product is ultimately used.

Typical machine shop operations

• CNC machining
• Manual milling and turning
• Precision component manufacturing
• Prototype and short-run production
• General job-shop machining
• Repair and reconditioning work
• Metal cutting, drilling, grinding, and finishing
• Fabrication and assembly
• Welding when fully disclosed
• Field installation or repair when fully disclosed

Important differences within this trade

Two businesses using the same “machine shop” label can present very different exposures. Insurance markets may want to understand:

• Every product manufactured and its final end use
• The percentage of sales by customer industry
• Whether products are safety-critical or load-bearing
• Whether parts are used in aerospace, automotive, medical, marine, or military applications
• Whether the shop designs or engineers components
• Maximum value of an individual component or production run
• Quality-control and product-traceability procedures
• Whether heat treating, plating, coating, or other processes are subcontracted
• Whether welding, structural fabrication, or pressure-vessel work is performed
• Whether employees perform field installation, repair, or hot work

Coverage conversations to have

Commercial property

Machine shops can have substantial values concentrated in buildings, CNC machinery, manual equipment, tooling, computers, raw materials, work in process, and finished inventory.

The property review should use realistic replacement values and identify specialized machinery that could be difficult or slow to replace. Business-income limits should reflect the time required to repair the building, replace machinery, restore utilities, and resume production.

Equipment breakdown

Electrical, mechanical, or pressure-system breakdown can damage machinery and interrupt production even when there is no ordinary fire or weather loss. Equipment-breakdown coverage may address certain sudden breakdown losses, subject to the policy.

The review should include CNC equipment, compressors, electrical systems, production machinery, and any equipment that could create a significant bottleneck if it failed.

General liability and product liability

General liability may respond to certain third-party bodily-injury or property-damage claims, subject to the issued policy. Product-liability and completed-operations exposures can continue after a component leaves the shop.

Coverage should not be treated as a product warranty. Damage to the shop’s own product, the cost to repair defective work, product recall, professional mistakes, and purely economic damages may be limited or excluded.

Products and completed operations

A defective or allegedly defective component may be incorporated into another company’s finished product. The resulting claim could involve damage to other property, bodily injury, removal costs, lost production, or allegations that an entire system failed.

Insurance markets will evaluate the component’s end use, the severity of a potential failure, contracts, quality controls, traceability, warranties, and the shop’s ability to identify affected production.

Product recall

Standard general liability generally does not provide broad coverage for the cost of recalling the insured’s own products. Product-recall coverage may be available for eligible operations, but policy triggers, covered expenses, and exclusions vary.

Shops producing components that enter a larger supply chain should discuss whether a recall or withdrawal could create a material financial exposure.

Customer property and tooling

Customers may supply raw materials, unfinished components, dies, molds, patterns, specifications, proprietary tooling, or equipment. General liability may not adequately cover property in the shop’s care, custody, or control.

Identify the maximum customer-property value at any one location and the maximum value associated with any one customer. Specialized property, inland-marine, bailees, or other coverage may be needed.

Workers’ compensation

Machine operation, cutting, grinding, welding, lifting, material handling, forklifts, repetitive motion, noise, hot work, and metal debris can affect the workers’ compensation review.

Payroll should be separated accurately by employee duties and classification. Virginia requirements depend on the facts of the business, and subcontractor employees can affect the statutory employee count.

Commercial auto

Company-owned trucks, vans, delivery vehicles, and trailers generally call for a commercial-auto discussion. The review should include every vehicle, driver, trailer, garaging location, radius, cargo, and use.

Hired and non-owned auto liability may also be relevant when employees use personal vehicles for business or the company rents vehicles.

Inland marine and property in transit

Parts, tooling, equipment, customer property, and finished components may move between the shop, subcontract processors, customers, and jobsites. Commercial property coverage may be limited away from the insured premises.

Inland-marine or transit coverage may be appropriate depending on ownership, values, transportation methods, and contractual responsibility.

Pollution liability

Oils, cutting fluids, coolants, solvents, metal dust, wastewater, coatings, fuels, and waste products can create environmental exposures. General-liability policies may contain pollution exclusions or limitations.

Describe chemical storage, waste handling, floor drains, ventilation, spill controls, tanks, historical site use, and any off-site disposal responsibilities.

Professional liability

Shops that design, engineer, specify, reverse-engineer, program, or provide consulting services may have a professional exposure. General liability may not respond to allegations involving purely economic loss caused by a design or professional error.

Cyber liability

Machine shops may store customer specifications, proprietary drawings, employee information, payment data, and production files. Network interruption or ransomware can also stop digitally controlled production.

Cyber coverage should be discussed when the business depends on connected systems or holds sensitive customer information.

Commercial umbrella

Customers or contracts may require liability limits exceeding those provided by underlying policies. A commercial umbrella may add limits over scheduled underlying coverage, subject to its own terms.

An umbrella does not automatically fill professional, pollution, recall, cyber, or other exclusions.

Welding and fabrication operations

Welding may be part of a machine shop’s work, but the type and location of welding matter. The application should distinguish between incidental shop welding, production welding, structural fabrication, mobile welding, pressure-vessel work, and hot work at customer locations.

Structural, load-bearing, pressure-containing, critical-component, or field welding may require a different classification and specialized insurance market. Do not describe those operations as incidental machining.

Quality control and product traceability

Underwriters may ask about written quality-control procedures, inspections, calibration, testing, certifications, employee training, lot tracking, record retention, rejected parts, and the handling of customer complaints.

Shops serving critical industries may also need to provide information about contractual standards and third-party certifications. These details help markets understand how the business prevents, detects, and responds to defects.

Subcontracted processes

Heat treatment, coating, plating, grinding, testing, and other processes may be subcontracted. Identify which processes leave the shop, the values involved, who transports the property, and what insurance the subcontractor carries.

Keep written agreements and certificates from subcontractors. A certificate is generally evidence of insurance and does not ordinarily amend the subcontractor’s policy.

What to send Ford Agency

• A detailed description and percentage of each operation
• A complete product list and the final end use of each product
• Annual sales by customer industry
• Maximum value of an individual component and production run
• Details of any aerospace, automotive, medical, military, marine, or critical-component work
• Quality-control, testing, certification, and traceability procedures
• Annual payroll and employee count by job duty
• A building, machinery, tooling, and inventory value schedule
• Maximum customer-property and customer-tooling values
• Details of welding, fabrication, design, and field work
• Subcontracted processes and risk-transfer practices
• Vehicle and driver information
• Current policies and recent loss runs
• Customer contracts and requested insurance limits