CarrierintelCarrierintel
DT

DIAMOND TRANSPORTATION SYSTEM INC

DOT 46713MC 827940ActiveMotor CarrierBrokerInterstateOld Republic Surety Company +1RACINE, WI

COMPANY

Authority since
2021-06-15
MCS-150
2025-03-06 · 3,234,965 mi (2022)
Fleet
59 units · 100 trailers · 61 drivers
Annual mileage (VMT)
3,234,965 mi (2022)
Owner origin
Southern-european
Origin candidates
Spanish 53% · English 37%

ADDRESS

Physical
5021 21ST ST
RACINE, WI 53406-5086
Mailing
5021 21ST STREET
RACINE, WI 53406

CONTACT

Phone
2625545400
Email
rjcoca@diamondtrans.net

OFFICERS

Primary Officer
R. JON COCA
Title
PRESIDENT
Phone
+1 (262) 554-4030
Origin
Southern-european

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Towing & Recovery / Driveaway
Cargo types
12
General FreightMetal: Sheets, Coils, RollsMotor VehiclesDriveaway / TowawayLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsIntermodal ContainersOilfield EquipmentFarm SuppliesConstructionOther: MACHINERY
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
63 mo
Active authority
INSURANCE
2 active
Old Republic Surety Company
RISK GRADE
Minimal Risk
1 risk factors · 2 strengths
OOS RATE
13.8%
22 / 159 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Minimal Risk

1 risk factor · 2 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
102 crashes · 2 fatal · 42 with injuries · 93 tow-away
Clean Inspection Rate
86% — 137 clean of 159 inspections
Out-of-Service Rate
13.8% — driver OOS 0, vehicle OOS 22

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
100 historical event(s) on file
MCS-150 Filing
Last filed 2025-03-06

INSURANCE

Active Coverage
2 policy(ies) on file · total max coverage $1,075,000

SUMMARY

4.2 crashes per 100 trucks/yr
86% clean inspections
Active BMC-84/85 bond $75K

Related carriers

All carriers in RACINEAll carriers in WisconsinBrowse carriers by state