Ss Carrier LLC

Doing business as Horizon Carrier

USDOT activeAuthority activeCarrier · Interstate
  • USDOT2431743
  • MC838320
  • LocationAuburn, WA
  • Phone(206) 458-8304
  • Fleet4 power units · 7 drivers

Ss Carrier LLC (USDOT 2431743, MC-838320) is an interstate motor carrier based in Auburn, Washington with 4 power units and 7 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 27 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

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

DocketAuthority typeStatus
MC-838320Common carrierContract carrierActive

First granted on October 4, 2013 · 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.$1,000,000Oct 1, 2015
Insurance history: 2 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)United Financial Casualty CompanyJun 14, 2014Oct 1, 2015Replaced
Liability (BIPD)United Financial Casualty CompanyOct 1, 2013Jun 14, 2014Cancel

Process agent (BOC-3)

Truck Process Agents of America, Inc, Fargo, ND

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

27
Inspections
11 with no violations
11.1%
Driver out-of-service
3 of 27 inspections
26.7%
Vehicle out-of-service
4 of 15 inspections
1
Crashes
0 fatal · 0 injury · 1 tow-away

Inspected most often in: California (10), Washington (9), Montana (2), New Mexico (2), Arizona (1).

Most recent inspection on file: October 5, 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. Granted — Common carrier authority; Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated May 6, 2026

Power units
4
Trucks
4
Tractors owned
4
Drivers
7
CDL drivers
7
Interstate drivers
7
Miles traveled
415,635 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
August 22, 2013
Address
29125 42nd Ave S, Auburn, WA 98001
Phone (registered with FMCSA)
(206) 458-8304
Other active USDOT records at this address
1

Cargo carried

  • General freight
  • Coal / coke
  • Paper products

Key facts

  • USDOT number 2431743 was registered on August 22, 2013.
  • Operating authority MC-838320 was first granted on October 4, 2013.
  • The company last updated its FMCSA registration (Form MCS-150) on May 6, 2026.
  • It reported 415,635 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 27 roadside inspections in the last 24 months; 11 inspections recorded no violations.
  • FMCSA records list 1 reportable crash in the last 24 months.
  • Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc.

Other carriers in Auburn, WA

Is this information wrong?

This page shows public FMCSA records. Companies update their USDOT registration with FMCSA (Form MCS-150). You can also ask us to correct or remove this page.