Rio Motorsports & Transport INC (USDOT 973744)
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- DOT number
- USDOT 973744
- Docket (MC) number
- MC504226
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2005-01-18
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 4 power units, 5 drivers
- Operation type
- Interstate
- Physical address
- 1 CANTERBURY ST, BILLERICA, MA 01821
- MCS-150 last filed
- 2026-04
Frequently asked questions
What carrier is DOT 973744?
DOT 973744 (USDOT 973744) is Rio Motorsports & Transport INC, an interstate motor carrier.
What carrier is MC 504226?
MC 504226 is the docket number of Rio Motorsports & Transport INC, USDOT 973744.
What is Rio Motorsports & Transport INC's MC number?
Rio Motorsports & Transport INC's docket number is MC 504226. Its USDOT number is 973744.
Is Rio Motorsports & Transport INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Rio Motorsports & Transport INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Rio Motorsports & Transport INC's insurance?
Rio Motorsports & Transport INC's liability insurance is filed with FMCSA by Progressive Casualty Insurance Company.
What is Rio Motorsports & Transport INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Rio Motorsports & Transport INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Rio Motorsports & Transport INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Rio Motorsports & Transport INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Rio Motorsports & Transport INC's FMCSA safety rating?
Rio Motorsports & 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
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View the full fleetfax report for Rio Motorsports & Transport INC
Carriers based in Billerica, MA
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status