National Span Transport LLC (USDOT 4519585)
1 caution found.
- DOT number
- USDOT 4519585
- Docket (MC) number
- MC1790518
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 2026-04-20
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 306 N C ST, LAKE WORTH BEACH, FL 33460
- MCS-150 last filed
- 2026-01
Findings
- New authority (Caution): Active for less than 6 months, limited vetting history
Frequently asked questions
What carrier is DOT 4519585?
DOT 4519585 (USDOT 4519585) is National Span Transport LLC, an interstate motor carrier.
What carrier is MC 1790518?
MC 1790518 is the docket number of National Span Transport LLC, USDOT 4519585.
What is National Span Transport LLC's MC number?
National Span Transport LLC's docket number is MC 1790518. Its USDOT number is 4519585.
Is National Span Transport LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does National Span Transport LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides National Span Transport LLC's insurance?
National Span Transport LLC's liability insurance is filed with FMCSA by Highlander Specialty Insurance Company.
What is National Span Transport LLC's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for National Span Transport LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is National Span Transport LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. National Span Transport LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is National Span Transport LLC's FMCSA safety rating?
National Span Transport 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for National Span Transport LLC
Carriers based in Lake Worth Beach, FL
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status