Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 730376 · MC-339939
WILLIAM J MILLER
DBA MILLER TRUCKING
2 power unitsavg 5.2 yrLocal · 2 statesVICTORVILLE, CA
CARRIER ACTIVEMC-339939 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
2Power units
3 observed · MCS-150
2Trailers seen
Decoded · vPIC
5.2Avg age (yr)
2016–2025 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Clear to load
Active authority and a clean federal record. No blocking issues found.
Active operating authorityInsurance on file
Operating authority2828 yr active
since 1998Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo33.333.3 %
▲ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
5.2 yr
Model years 2016–2025 · peer benchmark computing.
Identity stabilityStable
28 yr unchanged
Same registration since 1998 — no chameleon / reincarnation signal.
AI readFull read
Is WILLIAM J MILLER safe to work with?
Is WILLIAM J MILLER safe to load? WILLIAM J MILLER (USDOT 730376, MC-339939) is an active owner-operator motor carrier based in VICTORVILLE, CA, operating 2 power units and 1 driver. Operating authority has been active 28 years (past the 24-month broker-confidence threshold). Across 3 roadside inspections, its vehicle out-of-service rate is 33.3% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (100/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
WJWILLIAM J MILLER 100
01
Safety
3 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 33.3% (24-mo)3 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)3 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.8 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 2-unit fleet — enough signal to read the safety record, though not a heavy sample.
- Registered power units
- 2
- Inspections · 24 mo
- 3
- Annualized
- ≈2 / yr
- Coverage
- ≈0.8 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1
- 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- None
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 7 insurers · 2 lapsesCoverage lapse
+4 earlier
Wilshire · 98–00
State Pennsylvania · 03–06
United Financial · 20–22
19982022
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
7 insurer eras · collapsed from 17 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| UNITED FINANCIAL CASUALTY COMPANY | Feb 2020 → Jul 2022 | $750k | 1 |
| GLOBAL HAWK INSURANCE COMPANY, A RRG | Nov 2019 → Feb 2020 | $750k | 1 |
| NEW HAMPSHIRE INSURANCE CO. | Jun 2007 → Apr 2008 | $750k | 3 |
| THE INSURANCE CO OF THE STATE OF PENNSYLVANIA | Mar 2003 → Mar 2006 | $750k | 8 |
| LINCOLN GENERAL INSURANCE COMPANY | Feb 2002 → Feb 2003 | $750k | 1 |
| HANOVER INSURANCE CO. | Feb 2001 → Feb 2002 | $750k | 2 |
| WILSHIRE INSURANCE COMPANY | Jun 1998 → Dec 2000 | $750k | 1 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 2
- Observed power (24 mo)
- 3
- Trailers (towed)
- 2
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2025
Newest model yr
2016
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 2 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed22
US statesInspections · 24 mo33
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
VICTORVILLE, CA
Top corridor
CA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 2 carriers)
Across all inspections on record: USDOT 327574USDOT 3716172
Shares a company officer with other carriers
william j miller — 12 carriers: USDOT 446257USDOT 737357USDOT 1403636USDOT 1767105USDOT 1901870USDOT 2432143USDOT 2865837USDOT 3437898
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)22
Observed (24 mo)33
Shared w/ other carriers11
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 14675 ANACAPA RD, VICTORVILLE, CA, 92392
- Operation
- Interstate· Hazmat
Contact
- Phone
- (760) 987-0832
Registration
- Officer
- William J Miller
- USDOT / docket
- 730376 · MC-339939
- First registered
- 02/18/1998
- Last MCS-150
- 04/30/2026 · 1 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
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Frequently asked
What is WILLIAM J MILLER's USDOT number?
WILLIAM J MILLER's USDOT number is 730376, and its motor carrier number is MC-339939.
Is WILLIAM J MILLER authorized to operate?
As of 2026-06-13, WILLIAM J MILLER is active in the FMCSA register with common, contract, broker operating authority on file.
What is WILLIAM J MILLER's safety record?
WILLIAM J MILLER has a 33.3% vehicle out-of-service rate (national average 22.26%) across 3 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is WILLIAM J MILLER's fleet?
WILLIAM J MILLER operates 2 power units and 1 driver per its most recent MCS-150 filing.
Where is WILLIAM J MILLER based?
WILLIAM J MILLER is based in VICTORVILLE, CA, with roadside inspections recorded across 2 states.