My Rock Construction Services INC (USDOT 4420259)
No blockers or cautions found.
- DOT number
- USDOT 4420259
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 402 15TH ST SE, RUSKIN, FL 33570-5020
- MCS-150 last filed
- 2025-06
Frequently asked questions
What carrier is DOT 4420259?
DOT 4420259 (USDOT 4420259) is My Rock Construction Services INC, an intrastate non-hazmat motor carrier.
What is My Rock Construction Services INC's USDOT number?
My Rock Construction Services INC's USDOT number is 4420259. No MC docket number is on file.
Is My Rock Construction Services INC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. 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 My Rock Construction Services INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is My Rock Construction Services INC's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for My Rock Construction Services INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is My Rock Construction Services INC's CSA score?
FMCSA does not publish a single CSA score for carriers. My Rock Construction Services INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is My Rock Construction Services INC's FMCSA safety rating?
My Rock Construction Services 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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