Diamond Transportation INC (USDOT 2540643)
1 caution found.
- DOT number
- USDOT 2540643
- Docket (MC) number
- MC883897
- Operating authority
- Contract 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
- 2014-10-02
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 22 power units, 26 drivers
- Operation type
- Interstate
- Physical address
- 2310 SAINT GERMAIN ROAD, DALLAS, TX 75212
- MCS-150 last filed
- 2026-03
Findings
- 2 BASICs at the FMCSA intervention threshold (Caution): Hours of service and Unsafe driving rank among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not official CSA scores.
- Shares a mailing address with another company (Note): One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
Connected companies
Other companies linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 2540643?
DOT 2540643 (USDOT 2540643) is Diamond Transportation INC, an interstate motor carrier.
What carrier is MC 883897?
MC 883897 is the docket number of Diamond Transportation INC, USDOT 2540643.
What is Diamond Transportation INC's MC number?
Diamond Transportation INC's docket number is MC 883897. Its USDOT number is 2540643.
Is Diamond Transportation INC currently authorized to operate?
Contract 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 Diamond Transportation INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Diamond Transportation INC's insurance?
Diamond Transportation INC's liability insurance is filed with FMCSA by Sentry Select Insurance Company.
What is Diamond Transportation INC's safety record?
In the last 24 months, FMCSA records show a 34.0% vehicle out-of-service rate for Diamond Transportation INC, from 17 of 50 vehicle inspections, against a national average of 22.9%. FMCSA records also show 1 recordable crash in the same window.
What is Diamond Transportation INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond Transportation INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond Transportation INC's FMCSA safety rating?
Diamond Transportation 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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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