Carrier profile · USDOT 187106 · MC-182435 · Updated Jun 13, 2026

31-w Insulation Company Incorporated

434 power unitsavg 8.9 yrMulti-region · 11 statesGOODLETSVILLE, TN54/100
AUTHORITY STATUS UNKNOWNMC-182435 STATUS UNKNOWNRATED CONDITIONAL
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Authority & Insurance

Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.