Construction Equipment Inland Marine Insurance

About the author

Reza Azar · Senior Insurance Broker · OnePark Risk

What an equipment floater covers

A contractors' equipment floater can cover owned machinery, smaller tools, and sometimes leased or rented equipment. Large units are commonly scheduled by year, make, model, serial number, and value; smaller tools may sit under a blanket limit with a per-item cap. Coverage territory and unattended-vehicle or jobsite conditions matter when property moves.

Inland marine versus neighboring policies

• Commercial property is generally premises-oriented; inland marine follows mobile property.
• Commercial auto covers licensed vehicles and auto liability, not every machine transported on them.
• Builder's risk covers the structure and qualifying project materials, not necessarily the equipment building it.
• Installation floaters can cover materials awaiting or during installation.
• Equipment breakdown addresses qualifying mechanical or electrical breakdown, not ordinary wear or every external loss.

Owned, rented, and borrowed equipment

Rental agreements often make the contractor responsible for the machine, loss of use, continuing rent, transport, or specific causes of loss. A rented-equipment extension may have a separate limit and may not match those obligations. Confirm whether borrowed property, attachments, spare parts, and equipment leased to others are included before signing the rental contract.

Valuation and limits

Replacement cost, actual cash value, agreed value, and stated amount can produce different settlements. Coinsurance, scheduled values, catastrophe sublimits, and per-occurrence deductibles can also affect recovery. Keep values current for inflation, attachments, and newly acquired units; a schedule is not a guarantee that every claimed amount will be paid.

Common exclusions and limitations

• Wear and tear, rust, corrosion, and gradual deterioration
• Mechanical breakdown unless specifically included
• Missing property without evidence of a covered loss
• Employee dishonesty or voluntary parting
• Flood, earthquake, wind, or named-storm restrictions in exposed areas
• Overloading, underground equipment, waterborne property, or unapproved rental to others
• Cyber or electronic-data loss involving machine controls

Theft prevention and loss documentation

• Maintain serial-number, photo, ownership, and value records.
• Use layered controls: fencing, lighting, locks, immobilizers, GPS, and key control.
• Separate high-value attachments and secure trailers.
• Reconcile equipment between sites and investigate exceptions promptly.
• Report theft to law enforcement and the insurer; preserve rental contracts and repair estimates.

Underwriting inputs

• Equipment schedule with identifiers, values, ownership, and attachments
• Maximum value at one site and in transit
• Storage yards, project states, catastrophe exposure, and underground work
• Owned-versus-rented usage and rental-contract requirements
• Transport methods, driver controls, and trailer values
• Security controls and five years of loss runs

Claims and project coordination

After loss, protect property from further damage, document the scene, notify the insurer, and avoid disposing of damaged equipment before inspection unless safety requires it. Determine whether the contractor, owner, rental company, transporter, builder's risk insurer, or another party has an interest. Coverage and recovery depend on the forms, facts, limits, valuation, and contractual responsibilities.

Does inland marine cover tools stolen from a truck?

It may, but unattended-vehicle restrictions, forced-entry requirements, tool sublimits, deductibles, and evidence of loss can apply.

Is rented equipment automatically covered?

No. A specific extension and sufficient limit may be required, and the policy may not cover every obligation in the rental agreement.

Does commercial auto cover an excavator on a trailer?

Auto insurance may cover the towing vehicle's liability and physical damage as written; the excavator usually requires equipment inland marine coverage.

What is a blanket tool limit?

It is one shared limit for a category of unscheduled tools, commonly subject to a maximum per item and proof-of-ownership requirements.

Will the policy replace old equipment with new equipment?

Only if the valuation provision supports replacement cost and its conditions are met. Other forms may settle at actual cash value or a scheduled amount.

Does a floater cover mechanical failure?

Often not under standard external-cause coverage. Equipment breakdown or an added provision may be needed, subject to maintenance and other exclusions.

Sources

• Commercial Insurance Consumer Guidance — National Association of Insurance Commissioners
• Construction Industry Safety and Health — Occupational Safety and Health Administration