DIAMOND TRANSPORTATION SERVICES CORP
DBA: DTS CORP
DOT# 1050453
MC# 440179CARRIER
Trust Score
88 / 100
B Good
Components
Compliance · 40% 100
Safety · 35% 75
Insurance · 25% 85
Driver OOS rate is 3.0× the national average No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Address
Physical
1631 W 38TH PLACE STE 1506A
HIALEAH, FL 33012
View on Google Maps ↗
Mailing
255 EAST 34 STREET
HIALEAH, FL 33013
Contact
Company Officers
ELIER ULLOA
MANUEL ULLOA
Business Info
Organization: CORPORATION
Fleet
11
Power Units
13
Drivers
Equipment Breakdown
Owned Tractors6
Term Tractors5
Term Trailers5
Authority
Status: ACTIVE
FMCSA add date: Aug 22, 2002
MCS-150
Last updated: Apr 21, 2026
Mileage: 1,000,000 (2025)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Recent Changes
Safetydriver oos rate: 12.5 → 17.647058May 27, 2026
Safety
Out-of-Service Rates
Driver17 inspections
17.6%
6.0%
Carrier
National avg
Vehicle8 inspections
0.0%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
1
Injury
4.0
per 1M miles
4
Towaway
4
Total
BASIC Violations
Unsafe Driving3
Driver Fitness1
Hours of Service4
Drug / Alcohol0
Vehicle Maintenance11
Insurance
$750,000
BIPD Coverage
—
Cargo Coverage
1 policy on file1 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | ACCREDITED SURETY AND CASUALTY COMPANY, INC. | 1BWHFL1901522876-00 | $750,000 | Aug 12, 2025 | Jun 19, 2026 | 91X |
Get this data via API
API Referencecurl https://api.dotlookup.dev/v1/carriers/1050453