MACMILLAN-PIPER LLC
Quick checks from the federal record
Authority: Inactive
Authority status could not be confirmed as active from the latest census sync.
Tenure: 52 years
Registration history dates back to 1974 — an established federal record.
MCS-150 stale
Biennial update filed 2.5 years ago — reported fleet and contact data may be outdated.
Registration & fleet profile
From 1 archived monthly FMCSA census snapshot for this carrier.
- MCS-150 filing: Jan 11, 2024 — 2.5 years old; reported figures may lag reality
- Reported annual mileage: 601,475 miles (2023) — ≈14,321 per truck
- Company officers: MARK B. MILLER · SUZANNE TILLEY
- Operation class: Authorized for-hire
No analyst narrative exists yet for MACMILLAN-PIPER LLC. Running a full vetting search generates one — a plain-English readout of the flags, history, and network signals on this page.
What the full workup adds
BASIC percentile detail
Each of the seven BASIC measures with percentile, threshold status, and inspection counts behind it.
Crash-by-crash record
Every reportable crash with date, state, severity, and tow-away status — fleet-normalized.
Live insurance verification
Current BI&PD and cargo coverage against federal minimums, with effective dates and lapse detection.
Full identity graph
Complete shared-phone/address/officer map with revocation overlays, not just the sample above.
Common questions about MACMILLAN-PIPER LLC
Is USDOT 178461 authorized to operate right now?
As of the latest FMCSA sync, USDOT 178461 (MACMILLAN-PIPER LLC) shows authority status: Inactive. MC Look Up re-syncs carrier records on a rolling ~48-hour cycle, so this reflects the current federal register, not a stale snapshot.
When did MACMILLAN-PIPER LLC last update its MCS-150 filing?
The MCS-150 on file dates from 2.5 years ago. FMCSA requires biennial updates, so fleet size, mileage, and contact data may be stale — treat reported figures as a floor, not a fact.
Who is the listed company officer for MACMILLAN-PIPER LLC?
MARK B. MILLER and SUZANNE TILLEY appear as company officers on the FMCSA registration for USDOT 178461. Officer names are one of the identity fields MC Look Up cross-references against revoked carriers.
How long has USDOT 178461 been registered?
MACMILLAN-PIPER LLC first appears in FMCSA records in 1974, giving it roughly 52 years of registration history. Carriers under 12 months old statistically carry the highest risk of identity fraud and double-brokering.
What size fleet does MACMILLAN-PIPER LLC run?
The latest filing reports 42 power units and 42 drivers — a mid operation in MC Look Up's fleet segmentation.
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