License Plate CA 4SY7019 (California) — Monarch Heavy Haul Corp
USDOT 2943108 · 2020 Fontaine Trailer Co.
Operating carrier of this plate
Monarch Heavy Haul Corp Active
- USDOT
- 2943108
- MC
- 257271
- Status
- Active
- Type
- Motor Carrier
- Based in
- Corona, CA
- Power units
- 28
- Drivers
- 27
- Inspections (24 mo)
- 132
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 4.8%
What this means
License plate CA-4SY7019 appears in FMCSA inspection records 7 times. Recorded on one vehicle: VIN 57J648203L3577829 (2020 Fontaine Trailer Co.). Most recent operating carrier: Monarch Heavy Haul Corp (USDOT 2943108). Vehicle make on file: Fontaine Trailer Co. (FONTAINE T) (SEMI-TRAILER). Zero out-of-service results — clean inspection record under this plate.
About this plate
Commercial license plate CA-4SY7019 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-09-17 to 2026-07-29. The latest inspection was in Colorado, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2020 Fontaine Trailer Co. — VIN 57J648203L3577829 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 7 inspections on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate.
Operators
Operated by Monarch Heavy Haul Corp (USDOT 2943108) in every inspection on record.