DIAMOND TRANSPORTATION SERVICES CORP
DBA: DTS CORP
DOT# 1050453
MC# 440179CARRIER
Trust Score
35 / 100
F Critical
Components
Compliance · 40% 100
Safety · 35% 75
Insurance · 25% 25
Driver OOS rate is 2.7× the national average No active liability (BIPD) insurance on file 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
Phone: (305) 796-8550
Email: elier@dtscorp.us
Company Officers
ELIER ULLOA
MANUEL ULLOA
Business Info
Organization: CORPORATION
D&B #: 0
Fleet
27
Power Units
28
Drivers
Equipment Breakdown
Owned Tractors10
Term Tractors2
Term Trailers2
Authority
Status: ACTIVE
FMCSA add date: Aug 22, 2002
Common authority: Nov 4, 2002
Contract authority: Aug 22, 2008
Authority History (25)
| Authority Type | Action | Date |
|---|---|---|
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 30, 2025 → Jun 20, 2025 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 30, 2025 → Jun 20, 2025 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 23, 2022 → Jun 9, 2022 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 23, 2022 → Jun 9, 2022 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 24, 2021 → Jun 11, 2021 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 24, 2021 → Jun 11, 2021 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 26, 2020 → Jun 19, 2020 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 26, 2020 → Jun 19, 2020 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 23, 2018 → Jun 18, 2018 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 23, 2018 → Jun 18, 2018 |
| MOTOR PROPERTY COMMON CARRIER | REINSTATED | Jun 27, 2017 |
| MOTOR PROPERTY CONTRACT CARRIER | REINSTATED | Jun 27, 2017 |
| CONTRACT | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Jul 6, 2009 → Jul 31, 2009 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Jul 6, 2009 → Jul 31, 2009 |
| MOTOR PROPERTY CONTRACT CARRIER | GRANTED → REVOKED | Aug 22, 2008 → Feb 1, 2010 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Jul 17, 2008 → Aug 4, 2008 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Feb 27, 2008 → Mar 27, 2008 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Jul 5, 2007 → Aug 1, 2007 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 1, 2006 → May 30, 2006 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | May 2, 2005 → Jun 6, 2005 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Mar 7, 2005 → Apr 5, 2005 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Aug 16, 2004 → Aug 24, 2004 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Jul 26, 2004 → Aug 19, 2004 |
| COMMON | INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION | Jan 21, 2003 → Jan 24, 2003 |
| MOTOR PROPERTY COMMON CARRIER | GRANTED → REVOKED | Nov 4, 2002 → Feb 1, 2010 |
Cargo Types
General FreightFresh ProduceUS MailRefrigerated FoodBeveragesPaper Products
Active Certifications
Property
MCS-150
Last updated: Apr 21, 2026
Mileage: 1,000,000 (2025)
Operation Classification
PRIVATE PROPERTYAUTHORIZED FOR HIRE
Carrier Operation
Interstate
Recent Changes
Fleettotal drivers: 28 → 14Aug 1, 2026
Safetytotal crashes: 4 → 0Aug 1, 2026
Safetydriver oos rate: 30 → 16.666666Jul 28, 2026
Safetydriver oos rate: 16.666666 → 30Jul 27, 2026
Identitycompany officer 1: → ELIER ULLOAJul 20, 2026
Safety
Out-of-Service Rates
Driver18 inspections
16.7%
6.2%
Carrier
National avg
Vehicle8 inspections
0.0%
22.8%
Carrier
National avg
Hazmat
No hazmat inspections
Overall18 inspections
16.7%
Carrier
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
Safety Measurement System (SMS)
FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 18 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published.
SMS Inspections (24 mo)
18
Total
3
Driver OOS
1
Vehicle OOS
BASIC Measures
Unsafe Driving1.062 insp w/ viol
Hours of Service1.613 insp w/ viol
Driver Fitness0.581 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance0.752 insp w/ viol
Insurance
$750,000
BIPD Coverage
—
Cargo Coverage
1 policy on file1 expired
Show 1 expired policy
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Expired | ACCREDITED SURETY AND CASUALTY COMPANY, INC. | 1BWHFL1901522876-00 | $750,000 | Aug 12, 2025 | Jun 19, 2026 | 91X |
Insurance History (25)
| Type | Insurer | Status | Coverage | Effective | Cancelled |
|---|---|---|---|---|---|
| BIPD · F91X | ACCREDITED SURETY AND CASUALTY COMPANY, INC. | CancelledTERM/CANCL | $750,000 | Aug 8, 2025 | Sep 11, 2025 |
| BIPD · F91X | ACCREDITED SURETY AND CASUALTY COMPANY, INC. | ReplacedTERM/REPL | $750,000 | Aug 8, 2025 | Aug 12, 2025 |
| BIPD · F91X | ACCREDITED SURETY AND CASUALTY COMPANY, INC. | CancelledTERM/CANCL | $750,000 | Jun 19, 2025 | Sep 5, 2025 |
| BIPD · F91X | ACCREDITED SURETY AND CASUALTY COMPANY, INC. | ReplacedTERM/REPL | $750,000 | Jun 19, 2025 | Aug 8, 2025 |
| BIPD · F91X | LANCER INSURANCE COMPANY | CancelledTERM/CANCL | $750,000 | Jun 19, 2022 | Jun 26, 2025 |
| BIPD · F91X | LANCER INSURANCE COMPANY | ReplacedTERM/REPL | $750,000 | Jun 19, 2022 | Jun 19, 2025 |
| BIPD · F91X | ACCREDITED SURETY AND CASUALTY COMPANY, INC. | CancelledCANCEL | $750,000 | Jun 19, 2021 | Jun 19, 2022 |
| BIPD · F91X | KNIGHT SPECIALTY INSURANCE COMPANY | CancelledCANCEL | $750,000 | Jul 14, 2020 | Jun 19, 2021 |
| BIPD · F91X | KNIGHT SPECIALTY INSURANCE COMPANY | CancelledTERM/CANCL | $750,000 | Jun 19, 2020 | Aug 22, 2020 |
| BIPD · F91X | KNIGHT SPECIALTY INSURANCE COMPANY | ReplacedTERM/REPL | $750,000 | Jun 19, 2020 | Jul 14, 2020 |
| BIPD · F91X | TRISURA SPECIALTY INSURANCE COMPANY | CancelledCANCEL | $750,000 | Jun 19, 2019 | Jun 19, 2020 |
| BIPD · F91X | PROGRESSIVE GULF INSURANCE COMPANY | ReplacedTERM/REPL | $750,000 | Jun 19, 2018 | Jun 19, 2019 |
| BIPD · F91X | NATIONAL INDEMNITY COMPANY OF THE SOUTH | CancelledCANCEL | $750,000 | Jun 20, 2017 | Jun 19, 2018 |
| BIPD · F91X | CAROLINA CASUALTY INSURANCE CO. | CancelledCANCEL | $750,000 | Aug 1, 2009 | Jan 23, 2010 |
| CARGO · F34 | LEXINGTON INSURANCE COMPANY | Name ChangedNAMECHG | $750,000 | May 13, 2009 | Feb 27, 2017 |
| CARGO · F34 | MAX SPECIALTY INSURANCE COMPANY | ReplacedTERM/REPL | $750,000 | Aug 1, 2008 | May 13, 2009 |
| BIPD · F91X | CAROLINA CASUALTY INSURANCE CO. | CancelledCANCEL | $750,000 | Aug 1, 2008 | Aug 1, 2009 |
| CARGO · F34 | NORTH RIVER INSURANCE CO. | ReplacedTERM/REPL | $750,000 | Mar 25, 2008 | Aug 1, 2008 |
| BIPD · F91X | LINCOLN GENERAL INSURANCE COMPANY | ReplacedTERM/REPL | $750,000 | Aug 1, 2007 | Aug 1, 2008 |
| BIPD · F91X | LINCOLN GENERAL INSURANCE COMPANY | CancelledTERM/CANCL | $750,000 | Aug 1, 2007 | Aug 13, 2008 |
| CARGO · F34 | UNDERWRITERS AT LLOYDS LONDON | CancelledCANCEL | $750,000 | Mar 25, 2007 | Mar 25, 2008 |
| CARGO · F34 | FEDERAL INSURANCE CO. | ReplacedTERM/REPL | $750,000 | Mar 25, 2007 | Mar 25, 2007 |
| BIPD · F91X | LINCOLN GENERAL INSURANCE COMPANY | CancelledCANCEL | $750,000 | Sep 8, 2006 | Aug 1, 2007 |
| BIPD · F91X | LINCOLN GENERAL INSURANCE COMPANY | CancelledCANCEL | $750,000 | May 28, 2006 | Sep 8, 2006 |
| BIPD · F91X | CANAL INSURANCE CO. | ReplacedTERM/REPL | $750,000 | May 28, 2005 | May 28, 2005 |
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