ROY MILLER FREIGHT LINES LLC
What this carrier is
Registered with FMCSA in 1974, ROY MILLER FREIGHT LINES LLC is a mid-sized-fleet tanker operator based in Anaheim, CA. Operating footprint on the current MCS-150: 98 power units and 82 drivers. The carrier runs local lanes and holds active MC120391 authority. Listed cargo classifications include general freight, metal: sheets, coils, rolls, building materials, machinery, large objects, liquids and gases, grain, feed, hay, chemicals, paper products, farm supplies, and construction materials.
Fleet composition on file: 84 term-leased tractors, 182 term-leased trailers.
Safety record
The strongest signal is Hours-of-Service at 0.0% of peer cohort average — well under norm. Combined with a clean acute-flag picture, that supports the A grade. Main caution: nothing stands out as disqualifying on this record.
Against similarly sized 98-power-unit peers, this carrier is below cohort average in Unsafe Driving, Hours-of-Service, and Driver Fitness, and above cohort average in Vehicle Maintenance.
| BASIC | 3yr violations (TW) | Raw 3yr | Cohort avg | % of cohort | Acute |
|---|---|---|---|---|---|
| Unsafe Driving | 15.00 | 8 | 61.51 | 24.4% | |
| Hours-of-Service | 0.00 | 0 | 27.93 | 0.0% | |
| Driver Fitness | 0.00 | 0 | 3.16 | 0.0% | |
| Controlled Substances/Alcohol | 0.00 | 0 | 0.00 | ||
| Vehicle Maintenance | 156.00 | 92 | 120.02 | 130.0% | |
| Hazmat | 4.00 | 2 | 3.31 | 120.8% |
What the BASIC table shows
What the BASIC table shows
Each BASIC (Behavior Analysis and Safety Improvement Category) is a slice of the safety record — Unsafe Driving, Hours-of-Service, Driver Fitness, Controlled Substances/Alcohol, Vehicle Maintenance, and Hazmat. "% of cohort" is this carrier's time-weighted violation count divided by the average among similarly sized peers. Below 100% means below cohort average; above 100% means above. Acute or critical violations are flagged in their own column and reflect FMCSA's most serious citation classes.
Inspection and violation record
What this carrier likely fits
This is a tanker operator that runs local lanes, primarily intrastate, at a mid-sized fleet scale, with general freight, metal: sheets, coils, rolls, building materials, and other listed classes on the FMCSA cargo classification list. Trailer-heavy fleet composition (182 trailers against 84 tractors) is consistent with drop-and-hook or dedicated lane operation.
Key takeaways
- Grade A (strong) against 165 peer carriers operating 98 power units.
- No acute or critical violation flags in the current review window.
- 185 inspections in the 24-month SMS window (1 driver OOS, 16 vehicle OOS).
- Three-year public record: 104 violations, 4 reportable crashes.
- Hours-of-Service is the strongest area — 0.0% of peer cohort average (well under norm).
- Operates as a mid-sized-fleet tanker operator running local lanes with 98 power units on file.
About ROY MILLER FREIGHT LINES LLC
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