BIG ROCK TRUCKING INC
DBA: STEEL SADDLE TRUCKING
DOT# 4509567
MC# 1785133CARRIER
Trust Score
76 / 100
C Fair
Components
Compliance · 40% 80
Safety · 35% 65
Insurance · 25% 85
Authority less than 6 months old No active cargo insurance on file
Confidence: medium · based on FMCSA safety, insurance & authority data
How is this calculated?
Potential Chameleon Carrier
This carrier shares strong identity signals with a carrier that had safety concerns. This is a heuristic flag, not a confirmed finding.
low
DOT# 4519271—May be a successor to DOT 4519271 (BIG ROCK TRUCKING INC, inactive). Linked by: officer, phone
Overview
Contact
Company Officers
SUN YOUNG PARK
COLTEN SLOANE SHERMAN
Business Info
Fleet
1
Power Units
2
Drivers
Equipment Breakdown
Owned Trucks1
Authority
Status: ACTIVE
FMCSA add date: Dec 22, 2025
MCS-150
Last updated: Apr 30, 2026
Mileage: 1 (2025)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| BIG ROCK TRUCKING INC DBA: STEEL SADDLE LOGISTICS | 4519271 | 1790369 | MONTGOMERY, AL | INACTIVE | DomainOfficerPhone |
| PORT HORSE LOGISTICS LLC | 4558898 | 1811716 | MARIETTA, GA | INACTIVE | Phone |
Recent Changes
Insurancemax bipd: 750000 → 0May 2, 2026
Contactphy city: MONTGOMERY → AUBURNApr 26, 2026
Identitycompany officer 1: COLTEN SLOANE SHERMAN → SUN YOUNG PARKApr 26, 2026
Safety
No safety data on file
FMCSA has no safety inspection or crash data recorded for this carrier.
Insurance
$750,000
BIPD Coverage
—
Cargo Coverage
1 policy on file1 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | PROGRESSIVE SPECIALTY INS. CO. | CA873609340 | $750,000 | May 2, 2026 | — | 91X |
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