Carrier profile · USDOT 766820 · Updated Jun 13, 2026

HARPER SANITATION SERVICE INC

20 power unitsavg 9.3 yrLocal · 1 statesWOODWARD, OK50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA SAFER
Observed fleet · trailing 24 mo daily
20Power units
3 observed · MCS-150
Trailers seen
None observed · 24 mo
9.3Avg age (yr)
2006–2024 · vPIC
USDOT registration27 yr registered
Authority not on file
Insurance (BIPD) unknown
No filing on record
Vehicle OOS · 24-mo25.0%
▲ 22.26% nat'l
Crashes · fatal0
1 in 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

20 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.3 yr

Model years 2006–2024 · peer benchmark unavailable.

Identity stabilityStable

27 yr unchanged

Same registration since 1998 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for HARPER SANITATION SERVICE INC.

HARPER SANITATION SERVICE INC (USDOT 766820) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 25.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 4 roadside inspections in the last 24 months — 4 vehicle-level and 4 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 20 power units and 17 drivers in its most recent MCS-150 filing dated Oct 30, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

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Frequently asked

What is HARPER SANITATION SERVICE INC's USDOT number?

HARPER SANITATION SERVICE INC's USDOT number is 766820.

Is HARPER SANITATION SERVICE INC authorized to operate?

As of Jun 13, 2026, HARPER SANITATION SERVICE INC is active in the FMCSA register.

What is HARPER SANITATION SERVICE INC's safety record?

HARPER SANITATION SERVICE INC has a 25.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

How big is HARPER SANITATION SERVICE INC's fleet?

HARPER SANITATION SERVICE INC operates 20 power units and 17 drivers per its most recent MCS-150 filing.

Where is HARPER SANITATION SERVICE INC based?

HARPER SANITATION SERVICE INC is based in WOODWARD, OK, with roadside inspections recorded across 1 state.

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