D&D Transportation Services Co Llc is an active interstate carrier based in Katy, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 13 | 0 |
| Trailers | 9 | 0 | 0 |
| Total Power Units | 14 | ||
Distinct vehicles · 24 mo
vs 14 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 100% | 99% | Worse than most peers |
| HOS Compliance | 100% | 100% | Worse than most peers |
| Driver Fitness | 97% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 73% | 84% | Around peer average |
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 | 36 | — | 6.67% |
| Vehicle | 0 | 30 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 2 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 49 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 12, 2026 | WA | STRAIGHT TRUCK | 15 | 17 |
| Feb 11, 2026 | WA | STRAIGHT TRUCK | 5 | 3 |
| Feb 3, 2026 | KS | STRAIGHT TRUCK | 13 | 11 |
| Feb 2, 2026 | MT | STRAIGHT TRUCK |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 6 | 17.82 | — |
| HOS Compliance | 20 | 7.47 | — |
| Vehicle Maintenance | 9 | 8.86 | — |
| Driver Fitness | 14 | 3.95 | Alert |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 16 states. Top state MT accounts for 17% of activity. Activity outside home state (TX): 100%.
+11 other states with fewer inspections
| 6 |
| 21 |
| Hours-of-Service Compliance | 37 | 18 | 17 |
| Driver Fitness | 18 | 4 | 17 |
| Unsafe Driving | 6 | 2 | 0 |
| 5 |
| Feb 1, 2026 | NE | OTHER | 1 | 1 |
| Jan 20, 2026 | IA | STRAIGHT TRUCK | 2 | 0 |
| Jan 7, 2026 | MT | TRUCK TRACTOR | 1 | 1 |
| Dec 31, 2025 | MN | STRAIGHT TRUCK | 14 | 5 |
| Dec 26, 2025 | GA | TRUCK TRACTOR | 3 | 1 |
| Dec 15, 2025 | NM | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 12, 2026 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Feb 12, 2026 | 39111B2Q | Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I | Driver Fitness | Yes |
| Feb 12, 2026 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |
| Feb 12, 2026 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Feb 12, 2026 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Feb 12, 2026 | 39348ABIHE | Hydraulic/Electric Brake - Inoperative other than a steering axle. | Vehicle Maintenance | — |
| Feb 12, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Feb 12, 2026 | 39375GTAOW | Tires - All others weight carried exceeds tire load limit | Vehicle Maintenance | Yes |
| Feb 12, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Feb 12, 2026 | 39513D1OOSO | OOS Order (HOS) - Operating a CMV after violating any roadside out-of-service order regarding hours of service | Hours-of-Service Compliance | Yes |