Rock Transfer & Storage INC Safety Record
DOT# 222303 · Milwaukee, WI 53221 · 4145702180
Good safety record — scored 30/100. Below-average out-of-service rates and few crashes.
Last inspected 03/18/2026
Safety Score Breakdown · 30/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Rock Transfer & Storage INC (DOT# 222303) in Milwaukee, Wisconsin has 62 inspections on record with 106 violations and a 21.0% vehicle out-of-service rate and 6 crashes. Safety grade: B. Active common authority.
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Violation Categories · 106 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
Inspection History · 62 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
| Date | State | Veh OOS | Drv OOS |
|---|---|---|---|
| 03/18/2026 | WI | 0 | 0 |
| 03/05/2026 | KY | 0 | 0 |
| 03/05/2026 | WI | 0 | 0 |
| 02/05/2026 | MI | 0 | 0 |
| 02/02/2026 | WI | 0 | 0 |
| 02/02/2026 | WI | 0 | 0 |
| 01/30/2026 | IN | 1 | 0 |
| 01/27/2026 | TN | 0 | 0 |
| 01/27/2026 | IN | 0 | 0 |
| 01/07/2026 | IL | 0 | 0 |
Crash History · 6 records
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 23-JAN-25 | IN | 0 | 5 | 0 |
| 22-JUL-24 | IL | 0 | 0 | 0 |
| 19-MAR-24 | IN | 0 | 0 | 0 |
| 07-JUL-25 | WI | 0 | 1 | 0 |
| 06-OCT-25 | WI | 0 | 0 | 0 |
| 05-APR-24 | IL | 0 | 0 | 0 |
Authority & Insurance
FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.
| Type | Insurer | Coverage |
|---|---|---|
| BIPD/Primary | Great West Casualty Co. | $1,000 |
| CARGO | Rli Insurance Company | N/A |
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.