How to Read a Mitchell WorkCenter Total-Loss Valuation Report

A walkthrough of the Mitchell WorkCenter total-loss report — how its layout differs from CCC ONE, where the adjustments hide, and how to challenge them.

Published April 28, 2026

Bottom line

Mitchell WorkCenter reports use a different layout than CCC ONE but produce the same comparable-and-adjustments output. The biggest differences: Mitchell typically uses a wider geographic search radius, a different condition rubric, and applies separate base/condition/equipment columns. Verify each line.

Where Mitchell WorkCenter is used

Mitchell WorkCenter is used by Progressive, Liberty Mutual, Auto-Owners, Erie, and many regional carriers. Its market share among total-loss settlements is roughly 30%.

Anatomy of a Mitchell report

Mitchell reports contain: vehicle identification, comparable-vehicle list (typically 5-10 comparables), per-comparable base value, condition adjustment, equipment adjustment, mileage adjustment, and final averaged ACV.

The Mitchell condition rubric

Mitchell uses a distinct condition methodology — different from CCC's. The grading is similar (Poor / Fair / Good / Very Good / Excellent) but the specific dollar adjustments differ. Adjusters often default to 'Good' or 'Very Good' regardless of actual condition. Photos and service records are your evidence to push higher.

How to challenge a Mitchell valuation

Request the full Mitchell report (not the summary). Verify each adjustment column. Pull current dealer listings within a tighter geographic radius than Mitchell used (Mitchell often searches 100+ miles when 50 miles would be appropriate). Submit a counter-report.