R4 Enterprises Corporation (USDOT 4174951)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 12 power units, 10 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- SR#1 KM 113 6 EL PASTILLO, JUANA DIAZ, PR 00795
- MCS-150 last filed
- 2023-12
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is USDOT 4174951?
USDOT 4174951 is R4 Enterprises Corporation, an intrastate non-hazmat motor carrier.
What is R4 Enterprises Corporation's USDOT number?
R4 Enterprises Corporation's USDOT number is 4174951. No MC docket number is on file.
Is R4 Enterprises Corporation currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.
Does R4 Enterprises Corporation have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is R4 Enterprises Corporation's safety record?
In the last 24 months, FMCSA records show 2 of 3 vehicle inspections ending out-of-service for R4 Enterprises Corporation, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is R4 Enterprises Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. R4 Enterprises Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is R4 Enterprises Corporation's FMCSA safety rating?
R4 Enterprises Corporation 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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Sourced from FMCSA public records. Official data as of Aug 24, 2026. fleetfax surfaces the facts; brokers make the judgment.