Seacliff Mechanical Services LLC (USDOT 4268029)
Blocking issues found.
- DOT number
- USDOT 4268029
- Docket (MC) number
- FF65201
- 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 active as of 2026-08-27. 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 units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 10661 HUMBOLT ST, LOS ALAMITOS, CA 90720
- MCS-150 last filed
- 2024-08
Findings
- No active insurance on file (Critical): No active liability coverage on file with FMCSA
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Registered as a broker, no broker authority on file (Note): FMCSA registration lists this entity as both a carrier and a broker, but no broker operating authority is on its authority record
Frequently asked questions
What carrier is DOT 4268029?
DOT 4268029 (USDOT 4268029) is Seacliff Mechanical Services LLC, an intrastate non-hazmat motor carrier.
What carrier is FF65201?
FF65201 is the docket number of Seacliff Mechanical Services LLC, USDOT 4268029.
What is Seacliff Mechanical Services LLC's MC number?
Seacliff Mechanical Services LLC's docket number is FF65201. Its USDOT number is 4268029.
Is Seacliff Mechanical Services 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 active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Seacliff Mechanical Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Seacliff Mechanical Services LLC's safety record?
In the last 24 months, FMCSA records show 0 of 4 vehicle inspections ending out-of-service for Seacliff Mechanical Services LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Seacliff Mechanical Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Seacliff Mechanical Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Seacliff Mechanical Services LLC's FMCSA safety rating?
Seacliff Mechanical Services 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.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status