Shamrock Dirt & Rock (USDOT 3729101)
1 caution 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
- 3 power units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 531 NE 259TH ST, CROSS CITY, FL 32628-3427
- MCS-150 last filed
- 2025-12
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
Frequently asked questions
What carrier is USDOT 3729101?
USDOT 3729101 is Shamrock Dirt & Rock, an intrastate non-hazmat motor carrier.
What is Shamrock Dirt & Rock's USDOT number?
Shamrock Dirt & Rock's USDOT number is 3729101. No MC docket number is on file.
Is Shamrock Dirt & Rock 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 Shamrock Dirt & Rock have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Shamrock Dirt & Rock's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Shamrock Dirt & Rock, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Shamrock Dirt & Rock's CSA score?
FMCSA does not publish a single CSA score for carriers. Shamrock Dirt & Rock's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Shamrock Dirt & Rock's FMCSA safety rating?
Shamrock Dirt & Rock 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 26, 2026. fleetfax surfaces the facts; brokers make the judgment.