Independent Vehicle & Equipment Damage Appraisal and Claims Consulting

Why we get the call

Carriers call Cornerstone when a claim gets complicated: when the shop and the customer are in dispute, when repair quality is in question, when related and unrelated damage have to be separated, when somebody has to say whether a mechanical failure is accident-related at all. Fleet managers, lenders and attorneys call for the same reason.

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The work is walking up to a vehicle and telling you what's damaged, what it will take to fix it properly, and why - then writing it so the finding holds when somebody disagrees. Written correctly, not conveniently.​

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Carriers send their experts to Clay Grigsby to learn how.​

We specialize in:

• Auto & Light Truck

• Commercial Truck, Fleet & Heavy Equipment

• RV, Motorcycle & Marine

• Mechanical Causation & Fuel Contamination Claims

• Estimate Review & Post-Repair Inspection

• Dispute Resolution​

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