DIAMOND TRANSPORTATION SYSTEM INC
DOT# 46713
MC# 827940
Broker
Trust Score
97 / 100
A Excellent
Components
Compliance · 40% 100
Safety · 35% 90
Insurance · 25% 100
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Contact
Company Officers
R. JON COCA
CHAD THUR
Business Info
Organization: CORPORATION
D&B #: 7821929
HazMat: HazMat Carrier
Fleet
59
Power Units
61
Drivers
Equipment Breakdown
Owned Tractors4
Term Tractors55
Term Trailers4
Authority
Status: —
FMCSA add date: Jun 1, 1974
Broker authority: ACTIVE
MCS-150
Last updated: Mar 6, 2025
Mileage: 3,234,965 (2022)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
Recent Changes
Identitylegal name: DIAMOND TRANSPORTATION SYSTEM, INC. → DIAMOND TRANSPORTATION SYSTEM INCMay 6, 2026
Authorityauthority status: ACTIVE → May 6, 2026
Identitylegal name: DIAMOND TRANSPORTATION SYSTEM INC → DIAMOND TRANSPORTATION SYSTEM, INC.May 3, 2026
Authorityauthority status: → ACTIVEMay 3, 2026
Identitylegal name: DIAMOND TRANSPORTATION SYSTEM, INC. → DIAMOND TRANSPORTATION SYSTEM INCMay 1, 2026
Safety
Out-of-Service Rates
Driver81 inspections
0.0%
5.9%
Carrier
National avg
Vehicle38 inspections
21.1%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
1
Injury
6.0
per 1M miles
6
Towaway
6
Total
BASIC Violations
Unsafe Driving31
Driver Fitness0
Hours of Service3
Drug / Alcohol0
Vehicle Maintenance30
Insurance
$1,000,000
BIPD Coverage
—
Cargo Coverage
2 policies on file2 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| SURETY | Active | OLD REPUBLIC SURETY COMPANY | W150411093 | — | Jul 1, 2022 | — | 84 |
| BIPD | Active | GREAT WEST CASUALTY CO. | MCP45558A | $1,000,000 | Dec 1, 2018 | — | 91X |
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