Carrier profile · USDOT 860467 · MC-379538 · Updated Jun 13, 2026
Humphrey-coker Seed Co Inc
DBA HUMCO
5 power unitsLocal · 1 statesHARTSVILLE, SC82/100
CARRIER INACTIVEMC-379538 INACTIVE
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 311 SUMTER AVENUE, HARTSVILLE, SC, 29550
- Mailing address
- PO BOX 1985, HARTSVILLE, SC, 29551
- Operation
- Interstate
Contact
- Phone
- (843) 383-4392
- Cell
- (843) 858-0749
- Fax
- (843) 383-0145
Registration
- Officer
- Howard D Brown
- USDOT / docket
- 860467 · MC-379538
- First registered
- Mar 6, 2000
- Last MCS-150
- Aug 7, 2024 · 139,793 mi (2021)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 81325620
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.