Dark Horse Transportation LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT692364
  • MC320865
  • MC1068027
  • LocationProsser, WA
  • Phone(509) 901-4537
  • Fleet11 power units · 13 drivers

Dark Horse Transportation LLC (USDOT 692364, MC-320865) is an interstate motor carrier based in Prosser, Washington with 11 power units and 13 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 11 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-320865Common carrierActive
MC-1068027Inactive

First granted on January 13, 1998 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XGreat West Casualty Co.$1,000,000Aug 10, 2019
Insurance history: 12 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)United Financial Casualty CompanyJan 17, 2019Aug 10, 2019Replaced
Liability (BIPD)United Financial Casualty CompanyDec 8, 2017Jan 17, 2019Replaced
Liability (BIPD)United Financial Casualty CompanyAug 10, 2015Dec 8, 2017Replaced
Form 35Cascade National Insurance CompanyJan 9, 2002—Canc / cancl
Liability (BIPD)Cascade National Insurance CompanyNov 13, 2001Jan 9, 2002Cancel
CargoCascade National Insurance CompanyNov 13, 2001Jan 9, 2002Cancel
CargoCascade National Insurance CompanyFeb 7, 2001Nov 13, 2001Cancel
Liability (BIPD)Cascade National Insurance CompanyDec 15, 2000Nov 13, 2001Cancel
Liability (BIPD)Gulf Insurance Co.Dec 15, 1999Dec 15, 2000Cancel
CargoGulf Insurance Co.Dec 15, 1999Dec 15, 2000Cancel
CargoGreat West Casualty Co.Jan 5, 1998Jan 20, 2000Term / cancl
Liability (BIPD)Great West Casualty Co.Dec 19, 1997Jan 20, 2000Term / cancl

Process agent (BOC-3)

Process Agent Service Company, Inc., Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

11
Inspections
2 with no violations
0.0%
Driver out-of-service
0 of 11 inspections
33.3%
Vehicle out-of-service
2 of 6 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Washington (9), Oregon (2).

Most recent inspection on file: March 25, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Withdrawn — Common carrier authority
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on December 11, 2017
  3. Reinstated — Common carrier authority
  4. Involuntary revocation — Common carrier authority
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 14, 2001
  6. Granted — Common carrier authorityRevoked on March 28, 2002
  7. Dismissed — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated April 10, 2026

Power units
11
Trucks
11
Tractors owned
11
Trailers owned
18
Drivers
13
CDL drivers
13
Interstate drivers
13
Miles traveled
824,928 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
June 4, 1997
Address
127306 W Old Inland Empire Hwy, Prosser, WA 99350
Phone (registered with FMCSA)
(509) 901-4537

Cargo carried

  • General freight
  • Logs, poles, beams, lumber
  • Machinery, large objects
  • Fresh produce
  • Meat
  • Refrigerated food
  • Agricultural / farm supplies

Key facts

  • USDOT number 692364 was registered on June 4, 1997.
  • Operating authority MC-320865 was first granted on January 13, 1998.
  • The company last updated its FMCSA registration (Form MCS-150) on April 10, 2026.
  • It reported 824,928 vehicle miles traveled in 2025.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Great West Casualty Co..
  • It had 11 roadside inspections in the last 24 months; 2 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Process Agent Service Company, Inc..

Other carriers in Prosser, WA

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