Dan Williams Company is an active intrastate hazmat carrier based in Hutto, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 22 | 0 | 0 |
| Tractors | 16 | 0 | 0 |
| Trailers | 26 | 0 | 0 |
| Total Power Units | 38 | ||
Distinct vehicles · 24 mo
vs 38 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 | 62% | 92% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 66% | 91% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 77% | 83% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 5 | — | 22.26% |
| Hazmat | 1 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 1 | 1 | 1 |
| Apr 1, 2025 | 0 | 1 | 0 | 1 |
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 33 | 2 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | TX | TRUCK TRACTOR | 4 | 1 |
| Mar 6, 2026 | TX | STRAIGHT TRUCK | 1 | 0 |
| Jan 5, 2026 | TX | TRUCK TRACTOR | 4 | 1 |
| Nov 21, 2025 | TX | TRUCK TRACTOR | 2 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.10 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 12 | 8.06 | — |
| Driver Fitness | 2 | 0.17 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 93% of activity. Activity outside home state (TX): 7%.
| Driver Fitness |
| 2 |
| 0 |
| 1 |
| Unsafe Driving | 1 | 0 | 0 |
| 0 |
| Nov 6, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Sep 17, 2025 | TX | STRAIGHT TRUCK | 3 | 0 |
| Sep 9, 2025 | TX | TRUCK TRACTOR | 1 | 0 |
| Aug 5, 2025 | TX | STRAIGHT TRUCK | 2 | 0 |
| Jul 23, 2025 | TX | TRUCK TRACTOR | 9 | 3 |
| Nov 24, 2024 | TX | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 18, 2026 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Mar 18, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| Mar 18, 2026 | 3963A1B | Brakes (general) Explain: | Vehicle Maintenance | — |
| Mar 6, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Jan 5, 2026 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Jan 5, 2026 | 39311S | Side retroreflective sheeting or reflex reflector requirements for vehicles manufactured after December 1993 | Vehicle Maintenance | — |
| Jan 5, 2026 | 39345B2BHHC | Hydraulic Hose Abraded (Chafed) | Vehicle Maintenance | Yes |
| Jan 5, 2026 | 39345B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | Vehicle Maintenance | — |
| Nov 21, 2025 | 39311LR | No Lower rear retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993 | Vehicle Maintenance | — |