Fleet typeIdentity
Asset-based
98 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 12663 · MC-120391 · Updated Aug 20, 2026
Roy Miller Freight Lines LLC
98 power unitsavg 9.5 yrLocal · 2 statesANAHEIM, CA88/100
CARRIER ACTIVEMC-120391 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
98Power units
76 observed · MCS-150
110Trailers seen
Decoded · vPIC
9.5Avg age (yr)
1998–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 20, 2026
Clear to load
Clear under the current scoring — review the flagged signal below before loading.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 52 yearsOperating authority has been on file since 1974.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 285 inspections.
USDOT registration5252 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo10.1%
▼ 22.26% nat'lCrashes · fatal11
3 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
9.5 yr
Model years 1998–2026 · peer benchmark unavailable.
Identity stabilityStable
52 yr unchanged
Same registration since 1974 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
ROY MILLER FREIGHT LINES LLC (USDOT 12663) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from NATIONAL INTERSTATE INSURANCE COMPANY effective Jan 25, 2005 in FMCSA L&I's current snapshot as of Aug 20, 2026.
Its vehicle out-of-service rate was 10.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier received 215 roadside inspections in the last 24 months — 189 vehicle-level and 192 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier has 3 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Aug 20, 2026.
It reports 98 power units and 82 drivers in its most recent MCS-150 filing dated May 4, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
09
Frequently asked
What is ROY MILLER FREIGHT LINES LLC's USDOT number?
ROY MILLER FREIGHT LINES LLC's USDOT number is 12663, and its motor carrier number is MC-120391.
Is ROY MILLER FREIGHT LINES LLC authorized to operate?
As of Aug 20, 2026, ROY MILLER FREIGHT LINES LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is ROY MILLER FREIGHT LINES LLC's safety record?
ROY MILLER FREIGHT LINES LLC has a 10.1% vehicle out-of-service rate (national average 22.26%) across 285 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).
How big is ROY MILLER FREIGHT LINES LLC's fleet?
ROY MILLER FREIGHT LINES LLC operates 98 power units and 82 drivers per its most recent MCS-150 filing.
Where is ROY MILLER FREIGHT LINES LLC based?
ROY MILLER FREIGHT LINES LLC is based in ANAHEIM, CA, with roadside inspections recorded across 2 states.
10
Similar carriers near Anaheim, CA
Comparable carriers around Anaheim and across California
More California carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.