Nason Mechanical Systems LLC (USDOT 4342721)
MonitorFindings
1 truck on file · active 1 year · no inspections in our 24-month roadside record
8 other active companies use 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 4342721
- 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 23, 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
- 1 power unit, 4 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 194 MERROW RD, AUBURN, ME 04210-8896
- MCS-150 last filed
- Dec 2025
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
- USDOT 365099
- USDOT 403936
- USDOT 432755
- USDOT 887140
- USDOT 3051949
- USDOT 4263734
- USDOT 4342706
- USDOT 4344581
Other carriers based in Auburn, ME
Companies whose FMCSA physical address is in Auburn, ME. Listed because of where they are based, nothing else.
- A C ELECTRIC CORP (USDOT 220212)
- ACE PROFESSIONAL TOWING INC (USDOT 1143747)
- AGREN APPLIANCE SERVICE CORP (USDOT 2788325)
- ALMIGHTY WASTE INC (USDOT 655180)
- AMERICAN CONCRETE INDUSTRIES INC (USDOT 303876)
- AUBURN AGGREGATES LLC (USDOT 2919097)
- AUBURN TRANSPORT INC (USDOT 1778444)
- BEAR LLC (USDOT 3201075)
Frequently asked questions
What carrier is DOT 4342721?
DOT 4342721 (USDOT 4342721) is Nason Mechanical Systems LLC, an intrastate non-hazmat motor carrier.
What is Nason Mechanical Systems LLC's USDOT number?
Nason Mechanical Systems LLC's USDOT number is 4342721. No MC docket number is on file.
Is Nason Mechanical Systems 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 23, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Nason Mechanical Systems LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Nason Mechanical Systems LLC's safety record?
FMCSA records show no vehicle inspections for Nason Mechanical Systems LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Nason Mechanical Systems LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Nason Mechanical Systems LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Nason Mechanical Systems LLC's FMCSA safety rating?
Nason Mechanical Systems 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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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 23, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status