DBA: Rjm
Road Jammers Machinery Inc is an active intrastate non-hazmat carrier based in Phoenix, AZ.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 20 | 1 | 0 |
| Total Power Units | 21 | ||
Distinct vehicles · 24 mo
vs 21 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 70% | 83% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 11 | 2 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 12, 2026 | AZ | STRAIGHT TRUCK | 2 | 0 |
| Dec 4, 2025 | AZ | TRUCK TRACTOR | 0 | 0 |
| Aug 19, 2025 | AZ | TRUCK TRACTOR | 1 | 0 |
| Aug 19, 2025 | AZ | STRAIGHT TRUCK | 2 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 50
Benjamin David Williams
Maquoketa, IA
Benjamin Williams · also at 8 others
Benjamin H Williams Or Carolyn Williams
Ider, AL
Benjamin Williams · also at 8 others
Benjamin Williams
Bogue Chitto, MS
Benjamin Williams · also at 8 others
Benjamin Williams Jr
Johns Island, SC
Benjamin Williams · also at 8 others
B&F Transport Llc
Fort Worth, TX
Benjamin Williams · also at 8 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 8 | 2.25 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 1 state. Top state AZ accounts for 100% of activity. Activity outside home state (AZ): 0%.
| Jun 10, 2025 |
| AZ |
| STRAIGHT TRUCK |
| 3 |
| 1 |
| Sep 18, 2024 | AZ | STRAIGHT TRUCK | 0 | 0 |
| Sep 12, 2024 | AZ | TRUCK TRACTOR | 0 | 0 |
| Aug 16, 2024 | AZ | TRUCK TRACTOR | 3 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 12, 2026 | 3922SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Vehicle Maintenance | — |
| Jan 12, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Aug 19, 2025 | 39325EL | Lighting - Lamps (other than headlamps) not steady burning as required | Vehicle Maintenance | — |
| Aug 19, 2025 | 3922SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Vehicle Maintenance | — |
| Aug 19, 2025 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jun 10, 2025 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
| Jun 10, 2025 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Jun 10, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Aug 16, 2024 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |
| Aug 16, 2024 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
+40 more