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Commercial Plate Lookup

License Plate NH 5546AP (New Hampshire) — Maine Oxy Acetylene Supply Co

USDOT 94444 · 2024 Peterbilt 537

1 OOS event

Recorded vehicle, plate and carrier history

These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2026-05-142NPMHM7XXRM690806NH 5546APMAINE OXY ACETYLENE SUPPLY CO · USDOT 94444

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Most recently recorded carrier for this plate

Maine Oxy Acetylene Supply Co Active

USDOT
94444
MC
—
Status
Active
Type
Carrier & Shipper
Based in
Auburn, ME
Power units
95
Drivers
88
Inspections (24 mo)
206
Crashes (24 mo)
2
Vehicle OOS rate
11.4%

Carrier recorded at the latest inspection in the available records (2026-05-14). This does not establish current ownership or confirm that the carrier still operates this vehicle.

View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
Plate
NH-5546AP
Vehicles
1
Inspections
6
OOS results
1
O Trucking From the O Trucking network Free DOT / carrier lookup Search FMCSA carriers by USDOT, MC, or company name. Look up DOT

What this means

License plate NH-5546AP appears in FMCSA inspection records 6 times. Recorded on one vehicle: VIN 2NPMHM7XXRM690806 (2024 Peterbilt 537). Most recent operating carrier: Maine Oxy Acetylene Supply Co (USDOT 94444). Vehicle make on file: Peterbilt (PTRB) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.

About this plate

Commercial license plate NH-5546AP (New Hampshire) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-01 to 2026-05-14. The latest inspection was in Rhode Island, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (New Hampshire).

Vehicle on this plate

This plate is associated with a single vehicle, a 2024 Peterbilt 537 — VIN 2NPMHM7XXRM690806 (straight truck).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 6 inspections on FMCSA record. The records show 1 out-of-service violation across 6 inspections. OOS breakdown: 1 hazmat. The leading violation category is Unsafe Driving (1), then Hazmat (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.

Operators

Operated by Maine Oxy Acetylene Supply Co (USDOT 94444) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 2NPMHM7XXRM690806 2024 Peterbilt (PTRB) 537 · STRAIGHT TRUCK
2025-05-01 → 2026-05-14
Carrier: MAINE OXY ACETYLENE SUPPLY CO (DOT 94444) · 6 inspections · 1 OOS · 2 violations
Last inspected in Rhode Island · Level I — full inspection of the driver and the vehicle
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Unsafe Driving1— Minor
Hazmat1— Minor
Vehicle Maintenance0✓ Clean
Driver Fitness0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Out-of-Service breakdown:
Driver OOS: 0 · Vehicle OOS: 0 · Hazmat OOS: 1

Related

Frequently Asked Questions

How many vehicles are linked to plate NH-5546AP?
One: VIN 2NPMHM7XXRM690806 (2024 Peterbilt 537).
What do the out-of-service results on plate NH-5546AP mean?
This plate's vehicles have 1 out-of-service violation across 6 inspections (1 hazmat). An out-of-service order parks the vehicle or driver until the cited items are fixed.
Who operates the truck with plate NH-5546AP?
FMCSA inspection records name Maine Oxy Acetylene Supply Co (USDOT 94444) as the operating carrier, most recently on 2026-05-14.

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