DBA: Diamond R Trucking
Rafael Ronquillo is an active intrastate non-hazmat carrier based in Odessa, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Tractors | 3 | 0 | 0 |
| Trailers | 4 | 0 | 0 |
| Total Power Units | 3 | ||
Distinct vehicles · 24 mo
vs 3 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 97% | 98% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 96% | 97% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 6 | — | 6.67% |
| Vehicle | 0 | 14 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 102 | 26 | 14 |
| Driver Fitness |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| May 8, 2026 | TX | TRUCK TRACTOR | 6 | 0 |
| Apr 30, 2026 | TX | TRUCK TRACTOR | 12 | 2 |
| Mar 18, 2026 | TX | TRUCK TRACTOR | 12 | 4 |
| Feb 1, 2026 | TX | TRUCK TRACTOR | 4 |
Carriers that share an officer, phone, or email with this DOT.
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 12 | 23.50 | — |
| Driver Fitness | 5 | 4.45 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| 10 |
| 6 |
| 9 |
| 0 |
| Feb 1, 2026 | TX | TRUCK TRACTOR | 3 | 0 |
| Feb 1, 2026 | TX | TRUCK TRACTOR | 8 | 4 |
| Dec 9, 2025 | TX | TRUCK TRACTOR | 8 | 3 |
| Oct 9, 2025 | TX | TRUCK TRACTOR | 5 | 0 |
| Mar 5, 2025 | TX | TRUCK TRACTOR | 17 | 2 |
| Dec 13, 2024 | TX | TRUCK TRACTOR | 13 | 3 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| May 8, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| May 8, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| May 8, 2026 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| May 8, 2026 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| May 8, 2026 | 3939T | Inoperable tail lamp | Vehicle Maintenance | — |
| May 8, 2026 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |
| Apr 30, 2026 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Apr 30, 2026 | 39311LR | No Lower rear retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993 | Vehicle Maintenance | — |
| Apr 30, 2026 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Apr 30, 2026 | 39311TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
Par Quality Transport Llc
Pecos, TX
also at 8 others