Dia Transport INC (USDOT 4281998)
Blocking issues found.
- DOT number
- USDOT 4281998
- Docket (MC) number
- MC1664713
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2024-09-19
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 5 power units, 5 drivers
- Operation type
- Interstate
- Physical address
- 4800 CITRUS AVE APT 3312, FONTANA, CA 92336
- MCS-150 last filed
- 2026-03
Findings
- Active FMCSA Out-of-Service Order (Critical): The order is in effect: New Entrant Revoked - Refusal of Audit/No Contact (issued 2026-04-28). An FMCSA out-of-service order stops operation on public roads until FMCSA rescinds it
- Multiple carriers at this address (Caution): 11 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
Frequently asked questions
What carrier is DOT 4281998?
DOT 4281998 (USDOT 4281998) is Dia Transport INC, an interstate motor carrier.
What carrier is MC 1664713?
MC 1664713 is the docket number of Dia Transport INC, USDOT 4281998.
What is Dia Transport INC's MC number?
Dia Transport INC's docket number is MC 1664713. Its USDOT number is 4281998.
Is Dia Transport INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Dia Transport INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Dia Transport INC's insurance?
Dia Transport INC's liability insurance is filed with FMCSA by Southlake Specialty Insurance Company.
What is Dia Transport INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Dia Transport INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Dia Transport INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Dia Transport INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Dia Transport INC's FMCSA safety rating?
Dia Transport 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.
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