Coast Insulation
Legal name: Coast Insulation LLC
Coast Insulation's DOT number is USDOT 2433664.
Needs attention
1 item to check
Based in
Ferndale, WA
Power units
10
Drivers
20
Operation
Intrastate
Watch Coast Insulation for free
Next MCS-150 due: Apr 30, 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.
Compliance check
From the FMCSA census and inspection files, checked Oct 20, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Apr 30, 2028. Last filed Feb 12, 2026.
Safety rating
InfoNot rated. Most carriers are unrated until a compliance review.
Out-of-service rate (24 months)
CheckVehicle 25% vs 22.26% national, driver 16.7% vs 6.67% national, across 6 inspections.
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 4 | 1 | 25% | 22.26% |
| Driver | 6 | 1 | 16.7% | 6.67% |
6 inspections and 13 violations since Oct 20, 2024. Last inspection Aug 31, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Coast Insulation LLC
- DBA
- Coast Insulation
- Classification
- private property
- CDL drivers
- 0
- MCS-150 last filed
- Feb 12, 2026
- Reported mileage
- 900,000 (2024)
- Added to FMCSA
- Aug 29, 2013
- 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.