New: MCS-150 due date calculator

mydotcheck
USDOT 1438143Active

Cool Air Mechanical

Legal name: Cool Air Mechanical INC

Cool Air Mechanical's DOT number is USDOT 1438143.

Looks good

No issues found

Based in

Ham Lake, MN

Power units

5

Drivers

6

Operation

Interstate · hazmat

Watch Cool Air Mechanical for free

Next MCS-150 due: Mar 31, 2028

We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.

No spam. Unsubscribe anytime. MyDotCheck is independent and not affiliated with FMCSA or USDOT.

About Cool Air Mechanical

Cool Air Mechanical is an interstate private property carrier based in Ham Lake, MN, registered with FMCSA as USDOT 1438143. It reports 5 power units and 6 drivers and is flagged to carry hazardous materials.

It has held its USDOT number for 20 years, since Nov 28, 2005. Its last MCS-150 reported 122,000 miles driven in 2026, about 24,400 per truck. The MCS-150 was last updated Nov 5, 2026 and is next due Mar 31, 2028.

In the last 24 months it had 1 roadside inspection with 1 violation, most recently on Oct 20, 2025. Its vehicle out-of-service rate is 0%, at or below the 22.26% national average.

FMCSA has not given it a safety rating, which is normal for carriers that have not had a compliance review.

Compliance check

From the FMCSA census and inspection files, checked Nov 15, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Mar 31, 2028. Last filed Nov 5, 2026.

  • Safety rating

    Info

    Not rated. Most carriers are unrated until a compliance review.

  • Out-of-service rate (24 months)

    OK

    Vehicle 0% vs 22.26% national, driver 0% vs 6.67% national, across 1 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 5 power units: $167 (bracket 2).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle100%22.26%
Driver100%6.67%

1 inspections and 1 violations since Nov 15, 2024. Last inspection Oct 20, 2025. National averages are FMCSA-published approximations.

Most recent inspections

DateInspectionViolationsOut of service
Oct 20, 2025Level I (full)1No

Other trucking companies in Ham Lake

See all trucking companies in Ham Lake, MN.

Registration details

Legal name
Cool Air Mechanical INC
DBA
Cool Air Mechanical
Classification
private property
CDL drivers
0
MCS-150 last filed
Nov 5, 2026
Reported mileage
122,000 (2026)
Added to FMCSA
Nov 28, 2005
Safety rating
Not rated

Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.