SHAMROCK MATERIALS INC
USDOT 2644567 · Doing business as SHAMROCK MATERIALS OF COTATI
Active, intrastate (non-hazmat) carrier, mid-size fleet (65 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Linked registrations1 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 2644567 |
|---|---|
| MC Number | — |
| Legal Name | SHAMROCK MATERIALS INC |
| DBA Name | SHAMROCK MATERIALS OF COTATI |
| Entity Type | — |
| Phone | 7077819000 |
| Address | 181 LYNCH CREEK WY 200, Petaluma, CA, 949758044 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 65 |
|---|---|
| Drivers | 28 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | — |
SHAMROCK MATERIALS INC operates 65 power units — a larger fleet than 100% of carriers registered in CA.
Nearby
Other carriers in Petaluma, CA
- CAGWIN & DORWARD LLC — USDOT 2648703, 94 power units
- CLOVER-STORNETTA FARMS INC — USDOT 2659846, 48 power units
- PETALUMA HIGH SCHOOL DISTRICT — USDOT 2809765, 33 power units
- HARRIS GENERAL ENGINEERING INC — USDOT 2969947, 24 power units
- ROCK ISLAND REFRIGERATED DISTRIBUTORS INC — USDOT 2651499, 23 power units
Browse all carriers in Petaluma, CA or all CA carriers.