Purple Squirrel · FMCSA Background Report
KOCH SULFUR PRODUCTS COMPANY
DOT 258310 · Carrier
Report DateJune 27, 2026
⚠️CAUTION — flags found, review before proceeding
Always call back on the FMCSA-registered number (316-828-4121) — not the number that contacted you. Scammers impersonate legitimate carriers and brokers.
Company Information
Legal NameKOCH SULFUR PRODUCTS COMPANY
Registered Since04/24/1985
Entity TypeCarrier
Registered Address4111 E 37TH ST N, WICHITA, KS, 67220-3203
Phone316-828-4121
MCS-150 Filed11/01/2001
Risk Assessment
MCS-150 last filed 25+ years ago — may be inactive
Authority held for 41.2 years
Active FMCSA authority: Authorized to operate
Authority & Licensing
Broker AuthorityNone
Common CarrierNone
Contract CarrierNone
Fleet & Safety
Power Units15
Drivers5
Safety RatingNone on file
Authority History

No authority history found on file.

Other Companies at This Address

12 FMCSA-registered entities share this address (showing 10). Multiple registrants at one address can indicate address farming or shell company activity.

CompanyDOTMCTypeStatus
KOCH INDUSTRIES INC 69233 — OTHER-NO LONGER AN OPERATOR Inactive
MATADOR CATTLE COMPANY 82376 — PRIVATE PROPERTY Inactive
KOCH FUELS INC 155266 — PRIVATE PROPERTY Inactive
KOCH MATERIALS 705788 — PRIVATE PROPERTY Inactive
FLINT HILLS RESOURCES LP 1128569 — PRIVATE PROPERTY Inactive
KOCH GATHERING SYSTEMS INC 198284 — PRIVATE PROPERTY Inactive
FLINT HILLS RESOURCES CORPUS CHRISTI LLC 3103973 — PRIVATE PROPERTY Inactive
KOCH CAPABILITIES LLC 2228154 MC413957 AUTHORIZED FOR HIRE Active
KOCH AGRONOMIC SERVICES LLC 2519361 — PRIVATE PROPERTY Inactive
KOCH PIPELINE COMPANY LP 323130 — PRIVATE PROPERTY Inactive
One Thing FMCSA Can't Tell You

FMCSA confirms this carrier's authority exists. It can't confirm the person dispatching is who records say — that's how double brokering and cargo theft happen.

  • The Supreme Court's vicarious liability ruling means one unvetted carrier can expose you to a nuclear verdict.
  • Double brokering is at record highs. Scammers clone legitimate authority and re-broker your load.
  • Purple Squirrel closes the gap: MVR pulls + selfie ID checks prove the driver is who records say.
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Data sourced from FMCSA. Report generated June 27, 2026. Informational only — always verify directly with FMCSA.  ·  ← Run another lookup