Dartlon INC (USDOT 3031377)
1 caution found.
- DOT number
- USDOT 3031377
- Docket (MC) number
- MC39572
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2017-08-11
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 807 MADRID RD, KEY LARGO, FL 33037
- MCS-150 last filed
- 2025-09
Findings
- Hours of service at the FMCSA intervention threshold (Caution): Hours of service ranks 98 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 3031377?
DOT 3031377 (USDOT 3031377) is Dartlon INC, an interstate motor carrier.
What carrier is MC 39572?
MC 39572 is the docket number of Dartlon INC, USDOT 3031377.
What is Dartlon INC's MC number?
Dartlon INC's docket number is MC 39572. Its USDOT number is 3031377.
Is Dartlon INC currently authorized to operate?
Common carrier authority: active. 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 Dartlon INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Dartlon INC's insurance?
Dartlon INC's liability insurance is filed with FMCSA by Northland Insurance Company.
What is Dartlon INC's safety record?
In the last 24 months, FMCSA records show 2 of 2 vehicle inspections ending out-of-service for Dartlon INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Dartlon INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Dartlon INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Dartlon INC's FMCSA safety rating?
Dartlon 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.
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 Dartlon INC
Carriers based in Key Largo, FL
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