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Motor carrier · USDOT 3082188

JOHN WALKER HEATING & COOLING INC, Rocklin, CA: USDOT 3082188 safety record, inspections, out-of-service, crashes

JOHN WALKER HEATING & COOLING INC among Placer County carriers

By power units, JOHN WALKER HEATING & COOLING INC is number 469 of 2,096 Placer County carriers, level with 249 that also file 2; the county’s middle fleet is 1 power unit.

JOHN WALKER HEATING & COOLING INC (doing business as ACE HEATING AND COOLING), USDOT 3082188, MCS-150 filed April 16, 2024: 2 power units (1 truck), 2 drivers (2 with a CDL), 26,500 miles in 2026; Rocklin, CA 95677, Placer County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Building Materials, Other, Construction, General Freight, Metal: Sheets, Coils, Rolls; registered January 3, 2018.

Roadside inspections on file by year: 2026: 1; 2024: 2.

  • July 29, 2026, CA: Level I, full inspection, 0 violations, no out-of-service order.
  • August 7, 2024, CA: Level II, walk-around inspection, 5 violations, no out-of-service order.
  • February 6, 2024, CA: Level II, walk-around inspection, 6 violations, no out-of-service order.

Placer County carriers nearest JOHN WALKER HEATING & COOLING INC in fleet size

Roadside inspections

DateFiled byLevelViolationsOut-of-serviceDriver OOSVehicle OOS
July 29, 2026CALevel I, full0000
August 7, 2024CALevel II, walk-around5000
February 6, 2024CALevel II, walk-around6000

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 3082188.

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Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

What this page shows

This public-records page covers the safety record of motor carrier JOHN WALKER HEATING & COOLING INC of Rocklin, CA, USDOT 3082188, listing 2 power units, 2 drivers, 2 roadside inspections on file, 0 with an out-of-service order, and 0 crashes on file. The carrier is on the register with an intrastate, non-hazmat operating authority and is not rated for safety.