Mackenzie LLC (USDOT 4379748)
MonitorFindings
Had 2 inspections 13–24 months ago but none in the last 12 months on a 5-truck fleet
One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
- DOT number
- USDOT 4379748
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 5 power units, 4 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 66 MARINE LN, WHITEFIELD, ME 04353-3230
- MCS-150 last filed
- Mar 2025
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 4379748?
DOT 4379748 (USDOT 4379748) is Mackenzie LLC, an intrastate non-hazmat motor carrier.
What is Mackenzie LLC's USDOT number?
Mackenzie LLC's USDOT number is 4379748. No MC docket number is on file.
Is Mackenzie LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mackenzie LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mackenzie LLC's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Mackenzie LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mackenzie LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mackenzie LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mackenzie LLC's FMCSA safety rating?
Mackenzie LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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Carriers based in Whitefield, ME
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 14, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status