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HUMPHREY-COKER SEED CO INC
DBA: Humco
Hartsville, SC
CarrierChk vetting signal
Elevated concerns
No Active Operating Authority
FMCSA does not show active operating authority for this carrier. A carrier without it cannot legally haul interstate for-hire freight.
See all 2 flags (1 high-priority, 1 caution) ↓
FMCSA status: Active registration · no operating authority · DOT 860467 · MC 379538
Active
No Safety Rating
Active 12 yrs, 7 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
MC-379538 · Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
8 inspections on record
Flags · 2
No Active Operating Authority
FMCSA does not show active operating authority for this carrier. A carrier without it cannot legally haul interstate for-hire freight.
No Insurance Filing On Record
No active insurance filing appears in FMCSA records for this carrier. Confirm coverage directly with the insurer before booking.
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 8 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC379538
Contract Carrier
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
860467
MC Number
MC-379538
Safety Rating
Not Rated
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
August 7, 2024
FMCSA Registration
March 6, 2000
Authority Granted
March 18, 2014
Annual Mileage
139,793 mi (2021)
Contact Information
Address
311 Sumter Avenue, Hartsville, SC 29550
Phone
Email
Owner / Officer
Howard D Brown
Cargo Types
General FreightIntermodalFarm SuppliesOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
8
Driver Inspections
7
Vehicle Inspections
1
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance2
Unsafe Driving2
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2025
2024
2023
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
1 of 1 inspections
Unsafe Driving
1 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
1 of 3 inspections
Controlled Substances
0 of 3 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
SC4
Fleet & Equipment (6)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 5 reported to FMCSA
Trailers
~2
seen at inspection
Equipment types observed
Tractor
3
Incomplete Chassis
1
Other Trailer
1
Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2015 East Manufacturing Corp. East Manufacturing Corp | Other Trailer · 46 ft | 1E1U2X28XFR051150 | 1 | — |
| 1994 Freightliner USF-1E | Tractor · Class 8 | 1FUYDSEB1RH430379 | 1 | — |
| 1998 International F-9370 | Tractor · Class 8 | 2HSFBASR8WC047257 | 1 | — |
| 2016 Freightliner Cascadia | Tractor · Class 8 | 3AKJGHDV9GSGV2807 | 1 | — |
| 2020 Kenworth T4 Series | Truck · Class 8 | 3BKBLJ9XXLF392843 | 1 | — |
| 2019 Cheetah Chassis | Incomplete Chassis · 40 ft | 5EF2GC403KS793288 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (8)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| January 2, 2025 | 0194005448 | HARTSVILLE SC | II | 2 | — | — | Truck Tractor |
FREIGHTLINER |
1FUYDSEB1RH430379 |
SC P783047 |
| 391.41A-MCPC | Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request, but presents proof prior to com | Medical Certificate | ||||||||
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| November 4, 2024 | 0194005328 | HARTSVILLE SC | III | 2 | — | HUMPHREY COKER SEED | Straight Truck |
KENWORTH |
3BKBLJ9XXLF392843 |
SC 80076FM |
| 392.82DUMT | Driver - Using a hand-held mobile telephone | Phone Call | ||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| October 31, 2024 | 0194005325 | HARTSVILLE SC | III | — | — | HUMPHREY COKER SEED | Truck Tractor Semi-trailer |
INTERNATIONAL EAST MANUFACTURING CORP. |
2HSFBASR8WC047257 1E1U2X28XFR051150 |
SC P780258 SC 55357PT |
| May 2, 2024 | A340001616 | I-26 EB ROADSIDE, SC | III | 3 | — | HUMPOHREY-COKER SEED CO INC | Truck Tractor Intermodal Chassis |
FREIGHTLINER CHEETAH CHASSIS |
3AKJGHDV9GSGV2807 5EF2GC403KS793288 |
SC 97490FM SC 44900PT |
| 392.2LV | Lane Restriction violation | Misc Violations | ||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| November 30, 2023 | W194004357 | SC 151 DARLINGTON COUNTY, SC | III | — | — | HUMPHREY-COKER SEED | Truck Tractor Semi-trailer |
FREIGHTLINER EAST MANUFACTURING CORP. |
1FUYDSEB1RH430379 1E1U2X28XFR051150 |
SC P783047 SC 55357PT |
| November 29, 2023 | W194004350 | SC 151 DARLINGTON COUNTY, SC | III | — | — | HUMPHERY-COKER SEED | Truck Tractor Semi-trailer |
FRHT KALYN SIEBERT |
1FUJGEDV9FLGH0163 5DDKV4522P1072202 |
SC P760918 ME 5147739 |
| November 24, 2023 | H301002649 | I-95 SB ROADSIDE, SC | III | 1 | — | — | Truck Tractor Semi-trailer |
FRHT KALY |
1FUJGEDR0CSBK8703 JDDKV452110187221 |
SC PM86026 ME 5165163 |
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| October 31, 2023 | W194004298 | SC 151 DARLINGTON COUNTY, SC | III | — | — | HUMPHREY-COKER SEED | Truck Tractor Semi-trailer |
FRHT KALYN SIEBERT |
1FUJGEDV9FLGH0163 5DDKV4522P1072202 |
SC P760918 ME 5147739 |
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| HUMPOHREY-COKER SEED CO INC | 1 | May 2, 2024 |
| HUMPHERY-COKER SEED | 1 | November 29, 2023 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| June 17, 2025 | REVOKED | Contract Carrier |
| March 18, 2014 | GRANTED | Contract Carrier |
| March 31, 2011 | DISMISSED | Contract Carrier |
| April 21, 2000 | DISMISSED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| May 15, 2025 | CONTRACT | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 19, 2026.
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