4RB EQUIPMENT LLC
USDOT 3253155 · Doing business as AZ DRILLING COOPERS PARADISE AAMERICAN SEPTIC 4RB SERVICES
Active, intrastate (non-hazmat) carrier, mid-size fleet (37 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate33.3% vs 19.1% national avg
- Crashes (24 months)2 reported — involvement does not imply fault
- 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 | 3253155 |
|---|---|
| MC Number | — |
| Legal Name | 4RB EQUIPMENT LLC |
| DBA Name | AZ DRILLING COOPERS PARADISE AAMERICAN SEPTIC 4RB SERVICES |
| Entity Type | — |
| Phone | 4809827829 |
| Address | 1256 E BASELINE AVE, Apache Jct, AZ, 85119-9244 |
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.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 6 |
|---|---|
| Out-of-Service Rate | 33.3% vs 19.1% national average |
| Crashes | 2 total (0 fatal, 1 with injuries, 2 towaway) |
- 2025-11-05 — AZ — 2 injured, towaway
- 2024-10-03 — AZ — towaway
Most frequent violation categories: 20 (13), 16 (6), 30 (5).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
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) | 37 |
|---|---|
| Drivers | 18 |
| Recent Annual Mileage | 475,000 |
| Last MCS-150 Filing | 04-NOV-25 |
4RB EQUIPMENT LLC operates 37 power units — a larger fleet than 99% of carriers registered in AZ.
Nearby
Other carriers in Apache Jct, AZ
- DIAMONDBACK PROPANE LLC — USDOT 3177202, 7 power units
- FRANKLIN TRUCKING LLC — USDOT 3452950, 3 power units
- BUILDINGS AND BARNS INC — USDOT 3161768, 2 power units
- MUDZINGER EQUIPMENT & LEASING LLC — USDOT 3219006, 2 power units
- KNUDSEN SPECIALTY TRANSPORTATION — USDOT 3320202, 2 power units
Browse all carriers in Apache Jct, AZ or all AZ carriers.