R J Grondin & Sons (USDOT 571593)
No blockers or cautions found.
- DOT number
- USDOT 571593
- 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
- 53 power units, 40 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- 11 BARTLETT ROAD, GORHAM, ME 04038
- MCS-150 last filed
- 2025-09
Findings
- Safety review on file but no current rating (Note): FMCSA's last review (2019-06-27, 7y ago) did not assign a safety rating, and none has since.
Frequently asked questions
What carrier is DOT 571593?
DOT 571593 (USDOT 571593) is R J Grondin & Sons, an intrastate hazmat motor carrier.
What is R J Grondin & Sons's USDOT number?
R J Grondin & Sons's USDOT number is 571593. No MC docket number is on file.
Is R J Grondin & Sons 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 R J Grondin & Sons have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is R J Grondin & Sons's safety record?
In the last 24 months, FMCSA records show 1 of 2 vehicle inspections ending out-of-service for R J Grondin & Sons, too few inspections for a stable rate. FMCSA records also show 2 recordable crashes in the same window.
What is R J Grondin & Sons's CSA score?
FMCSA does not publish a single CSA score for carriers. R J Grondin & Sons's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is R J Grondin & Sons's FMCSA safety rating?
R J Grondin & Sons 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 29, 2026. fleetfax surfaces the facts; brokers make the judgment.