Carrier profile · USDOT 51760 · MC-537340 · Updated Aug 20, 2026

Koppers Inc

1 power unitTOPEKA, KS50/100
CARRIER INACTIVEMC-537340 INACTIVERATED SATISFACTORY
Verified linkskoppers.comLinkedInFacebookInstagramFMCSA SAFER

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.

Operating authority· 49 CFR · per type

Operating authority

Common
Inactive
Contract
Inactive
Broker
None

Insurance & bonds

BIPD / liabilityNo active filing in current snapshot
Cargo filing (census)Recorded per census
Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’17 · 1 insurer · 0 lapsesContinuous
2004201020162022now

No active BIPD filing in FMCSA's current snapshot.

All 1 insurer era · dates, limits, renewals
InsurerPeriodLimitRenewals
AMERICAN HOME ASSURANCE CO.Oct 2004 → Oct 2017$750K1