Pulling FMCSA records…

Shamrock Contracting LLC (USDOT 3998106)

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
2 power units, 4 drivers
Operation type
Intrastate Non-Hazmat
Physical address
12 NORTH LN, BUFFALO, NY 14207-1717
MCS-150 last filed
2022-12

Frequently asked questions

What carrier is USDOT 3998106?

USDOT 3998106 is Shamrock Contracting LLC, an intrastate non-hazmat motor carrier.

What is Shamrock Contracting LLC's USDOT number?

Shamrock Contracting LLC's USDOT number is 3998106. No MC docket number is on file.

Is Shamrock Contracting LLC 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 Contracting LLC have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Shamrock Contracting LLC's safety record?

In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Shamrock Contracting LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.

What is Shamrock Contracting LLC's CSA score?

FMCSA does not publish a single CSA score for carriers. Shamrock Contracting LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Shamrock Contracting LLC's FMCSA safety rating?

Shamrock Contracting LLC 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.