Contractor's Equipment
Written by Justin Goodman, CIC, CRIS, CCIP, CEO and Co-Founder, Total CSR
Published: September 9, 2026 · Last reviewed: September 9, 2026
In plain language: Contractor's Equipment insurance protects the tools, machines, and vehicles a contractor uses to do the job, like excavators, generators, compressors, and hand tools. It pays to repair or replace equipment stolen, damaged, or destroyed while it sits on a job site, in transit, or in storage.
Technical definition: Contractor's Equipment coverage is an inland marine form insuring mobile machinery, tools, and equipment used in construction operations against named perils or open perils, subject to scheduled or blanket limits. It excludes property better covered under commercial auto, builders risk, or manufacturer's warranties, and typically applies regardless of the equipment's location.
Contractor's Equipment at a Glance
| Attribute | Detail |
|---|---|
| Also known as | Inland Marine Contractors Equipment Coverage, Mobile Equipment Floater |
| Category | Inland marine coverage form |
| Lines of business | Inland Marine, Commercial Property |
| Industries most affected | Construction, excavation, electrical, plumbing, HVAC, landscaping |
| Related forms or endorsements | CM 00 20 (Contractors Equipment Coverage Form), CM 00 23 (Miscellaneous Equipment Floater) |
| Who bears the risk | Contractor or subcontractor owning or renting the equipment |
| Common solution | Scheduled equipment floater or blanket inland marine policy |
| Also interacts with | Commercial auto policy, builders risk policy, rental equipment agreements |
Key Takeaways
- Contractor's Equipment insurance covers tools and mobile machinery used in construction against theft, fire, and other physical damage, wherever the equipment happens to be.
- Agencies rely on this coverage daily because standard commercial property forms exclude mobile equipment, leaving contractors uninsured without a separate inland marine policy.
- The most common misunderstanding is assuming a commercial auto policy or general liability policy covers stolen or damaged equipment; neither typically does.
- Agencies reduce E&O exposure by confirming every piece of owned and rented equipment appears on a current schedule, since unscheduled items often fall outside coverage.
What Is Contractor's Equipment in Insurance?
Contractor's Equipment insurance is a specialized inland marine coverage built for property that moves. Standard commercial property forms were written for buildings and their contents sitting at a fixed address. Excavators, skid steers, generators, and compressors do not sit still; they travel between job sites, sit in open lots overnight, and ride on trailers down the highway. Insurers created inland marine forms specifically to follow property wherever it goes, which is why this coverage exists as its own category rather than as an extension of a property policy.
The doctrine behind inland marine coverage traces back to ocean marine insurance, which historically covered cargo in transit. As commerce grew, insurers extended similar principles inland to cover property that moves over land, including construction equipment. A contractor buying this coverage is protecting against the reality that a $40,000 skid steer left on an unfenced lot overnight is a common theft target, and that a policy tied to a building address would not respond.
Consider a concrete contractor who owns two mixers, a generator, and assorted power tools worth roughly $75,000 combined. A commercial property policy covering the contractor's shop would not extend to equipment sitting at a client's job site three towns away. A Contractor's Equipment floater, scheduled for that same $75,000 in equipment, would respond if the generator was stolen from the job site overnight.
How Does Contractor's Equipment Work?
- The purchase. A contractor schedules owned equipment by item, describing make, model, serial number, and value, or elects a blanket limit covering equipment below a stated threshold.
- The loss event. Equipment is stolen, vandalized, or damaged by fire, weather, or an operational accident while on a job site, in transit, or in storage.
- The claim report. The contractor notifies the agency or carrier promptly, providing a police report for theft claims and documentation of the equipment's value and condition.
- The adjustment. The carrier's adjuster inspects the loss, verifies the item appears on the schedule or falls under the blanket limit, and calculates the payout based on actual cash value or replacement cost, depending on the policy's valuation method.
- The settlement. The carrier pays the contractor to repair or replace the equipment, subject to the deductible and any coinsurance penalty for underinsured schedules.
Real Claim Examples Involving Contractor's Equipment
Overnight theft of a skid steer from an unfenced lot
A landscaping contractor left a skid steer loader parked at a residential job site overnight without fencing or a lockbox. Thieves used a flatbed trailer to remove the machine before dawn. The contractor's Contractor's Equipment floater covered the theft because the skid steer was scheduled at its full value, and the policy did not require a secured location as a condition of coverage. The claim paid out after a police report confirmed the theft.
Fire damage to tools stored in a job-site trailer
An electrical subcontractor stored hand tools, testing equipment, and a portable generator in a job-site storage trailer. An electrical fire in a neighboring unit spread to the trailer overnight, destroying most of the contents. Because the contractor carried a blanket Contractor's Equipment limit rather than scheduling each tool individually, the claim paid based on the blanket sublimit, which fell short of the full loss and left the contractor absorbing part of the cost.
Equipment damaged in transit on a flatbed trailer
A grading contractor was hauling a compact excavator on a flatbed trailer when the trailer's tie-down straps failed on the highway, causing the excavator to shift and strike the trailer's side rail. The Contractor's Equipment policy covered the resulting damage because the form's "in transit" provision applied regardless of the equipment's location at the time of loss. The commercial auto policy on the towing vehicle would not have covered the cargo damage.
Contractor's Equipment vs. Builder's Risk Insurance: What Is the Difference?
Contractor's Equipment insurance covers the tools and machinery a contractor uses to build a project, while builder's risk insurance covers the structure under construction itself. Agencies frequently confuse the two because both apply at active job sites and both fall under the broader inland marine umbrella.
| Comparison area | Contractor's Equipment | Builder's Risk Insurance |
|---|---|---|
| Primary use case | Covers tools and mobile machinery owned or rented by a contractor | Covers a building or structure during construction |
| Coverage / concept type | Inland marine floater on movable property | Inland marine or property policy on a specific project |
| Typical exclusions | Rented equipment without a rider, wear and tear, mechanical breakdown | Equipment, tools, employee property, and pre-existing damage |
| Who is most affected by errors | Contractor whose equipment goes unscheduled or underinsured | Property owner or general contractor if the project's value is misjudged |
| Common mistakes | Failing to update the schedule after new equipment purchases | Letting the policy expire before the project reaches completion |
What Are the Most Common Mistakes With Contractor's Equipment?
- Agencies assume commercial auto coverage extends to stolen or damaged tools riding in a truck bed, but auto policies generally exclude equipment not permanently attached to the vehicle.
- Contractors forget to add newly purchased equipment to the schedule, leaving recent acquisitions completely uninsured until the next renewal or endorsement.
- Rented or leased equipment gets left off the policy entirely, exposing the contractor to a rental company's replacement cost demand after a loss.
- Blanket limits get set too low relative to the contractor's total equipment value, triggering a coinsurance penalty that reduces the claim payout.
- Mechanical breakdown gets confused with covered physical damage; most Contractor's Equipment forms exclude wear, tear, and mechanical failure absent a specific endorsement.
- Agencies fail to confirm whether the valuation method is actual cash value or replacement cost, which materially changes what a contractor collects after a total loss.
How to Explain Contractor's Equipment to a Client
Explaining Contractor's Equipment to a personal lines client
Contractor's Equipment insurance generally does not apply to personal lines clients, but it becomes relevant when a client asks about coverage for a landscaping business run out of the home. A CSR can explain that any equipment used to earn income, like a mower or trailer, needs its own commercial policy because homeowners insurance excludes business property used away from the residence.
Explaining Contractor's Equipment to a small business owner
Contractor's Equipment insurance covers the tools and machines that keep a contracting business running, from generators to excavators, wherever those items happen to be that day. A CSR should walk the owner through building an accurate equipment list, because anything left off the schedule likely has no coverage if it is stolen or damaged. Updating that list every time new equipment is purchased protects the business from a costly gap.
Explaining Contractor's Equipment to a CFO or risk manager
Contractor's Equipment insurance functions as the inland marine complement to a fleet's commercial auto and property programs, filling the gap left by both. A risk manager should confirm whether the schedule reflects replacement cost or actual cash value, since that choice drives recovery on high-value machinery after a total loss. Coordinating this schedule with procurement and asset disposal records prevents both coverage gaps and premium waste on retired equipment.
Frequently Asked Questions About Contractor's Equipment
Does Contractor's Equipment insurance cover rented equipment?
Coverage for rented equipment usually requires a specific endorsement or a separate rented and leased equipment provision, since base Contractor's Equipment forms are written around owned property. A contractor who regularly rents machinery should confirm this extension exists before assuming the rental company's damage waiver alone is sufficient.
Is mechanical breakdown covered under Contractor's Equipment insurance?
Standard Contractor's Equipment forms typically exclude mechanical breakdown, wear, tear, and gradual deterioration. A contractor concerned about engine failure or hydraulic system breakdown needs a separate equipment breakdown endorsement or a manufacturer's warranty, because the inland marine form is built for sudden physical loss, not mechanical failure.
Does Contractor's Equipment coverage follow the equipment to every job site?
Coverage generally follows scheduled or blanket equipment regardless of location, including job sites, storage yards, and equipment in transit. This is the core advantage of an inland marine floater over a location-based commercial property policy, which only covers property at a fixed address.
What happens if a contractor buys new equipment mid-term and forgets to add it?
Newly acquired equipment often has automatic coverage for a limited period, commonly 30 to 90 days, under many Contractor's Equipment forms, but this varies by carrier and policy language. Total CSR's training work with agency staff consistently finds that CSRs assume this grace period is universal and unlimited in duration, when in practice it is a temporary bridge that requires a timely endorsement to make permanent.
How is a Contractor's Equipment claim valued?
Claims are valued according to the policy's stated method, either actual cash value, which factors in depreciation, or replacement cost, which pays to replace the item new. A contractor scheduling older equipment at replacement cost value may be paying for coverage broader than the equipment's real worth, so agencies should confirm the valuation basis matches the contractor's actual risk.
Can a contractor schedule equipment owned by an employee?
Employee-owned tools generally require a separate endorsement or their own coverage, since Contractor's Equipment policies are typically written to cover property owned, rented, or leased by the named insured business. A contractor with employees who supply their own hand tools should ask the carrier whether a miscellaneous tools floater or similar provision is needed.
Related Insurance Terms
- Inland Marine Insurance: A category of coverage for movable property, including Contractor's Equipment, that developed from ocean marine insurance principles to protect property in transit or at temporary locations.
- Builder's Risk Insurance: Coverage for a structure under construction, distinct from Contractor's Equipment because it protects the building itself rather than the tools used to construct it.
- Scheduled Equipment Floater: A coverage structure listing each insured item individually with its own value, commonly used within Contractor's Equipment policies for high-value machinery.
- Blanket Limit: A single coverage amount applying to a group of items rather than each item individually, often used for lower-value tools within a Contractor's Equipment policy.
- Coinsurance Penalty: A reduction in claim payout applied when a contractor insures equipment for less than the required percentage of its value, frequently triggering disputes on Contractor's Equipment claims.
- Commercial Auto Policy: A policy covering vehicles and their permanently attached equipment, distinct from Contractor's Equipment coverage which handles tools and machinery not considered part of the vehicle itself.
Sources and References
- National Association of Insurance Commissioners (NAIC). Inland Marine Insurance.
About the Author
Justin Goodman, CIC, CCIP, CISC, CLCS, CRIS, PCIA, QCLS, MFHR CEO and Co-Founder, Total CSR, Inc.
Justin Goodman is a third-generation insurance broker with over two decades in agency operations. He has trained more than 100,000 CSRs, account managers, and producers in commercial and personal lines coverage, from workers' compensation to construction risk. He was named 2024 Insurance Journal Agent of the Year and one of the nation's top five construction insurance experts by Risk & Insurance. He is the author of Retain, which applies cognitive science research on memory and knowledge transfer to insurance training, and speaks nationally on how agencies build durable technical expertise in their teams.