Mailboxes US INC (USDOT 3934781)
MonitorFindings
1 truck on file · active 2 years · no inspections in our 24-month roadside record
- DOT number
- USDOT 3934781
- Docket (MC) number
- MC1609079
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 15, 2026. We could not confirm that live just now.
- Authority granted
- Feb 5, 2024
- Insurance on file
- Liability (BIPD) insurance on file for $750,000. Cargo insurance on file.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power unit, 2 drivers
- Operation type
- Interstate
- Physical address
- 405 OLD DUPONT ROAD BUILDING 7, WILMINGTON, DE 19804-1258
- MCS-150 last filed
- Jan 2026
Frequently asked questions
What carrier is DOT 3934781?
DOT 3934781 (USDOT 3934781) is Mailboxes US INC, an interstate motor carrier.
What carrier is MC 1609079?
MC 1609079 is the docket number of Mailboxes US INC, USDOT 3934781.
What is Mailboxes US INC's MC number?
Mailboxes US INC's docket number is MC 1609079. Its USDOT number is 3934781.
Is Mailboxes US INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 15, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mailboxes US INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000. Cargo insurance on file.
Who provides Mailboxes US INC's insurance?
Mailboxes US INC's liability insurance is filed with FMCSA by Selective Insurance Company Of America.
What is Mailboxes US INC's safety record?
FMCSA records show no vehicle inspections for Mailboxes US INC 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 Mailboxes US INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mailboxes US INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mailboxes US INC's FMCSA safety rating?
Mailboxes US INC 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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date.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 15, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status