Curb Masters Inc is an active interstate carrier based in South Saint Paul, MN.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 53 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Trailers | 41 | 0 | 0 |
| Total Power Units | 57 | ||
Distinct vehicles · 24 mo
vs 57 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 73% | 93% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 93% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 94% | 96% | Worse than most peers |
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 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 2 states. Top state accounts for of activity.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 5 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 28, 2025 | MN | STRAIGHT TRUCK | 1 | 0 |
| Oct 14, 2025 | WI | STRAIGHT TRUCK | 2 | 2 |
| Jul 17, 2025 | MN | STRAIGHT TRUCK | 1 | 0 |
| Oct 8, 2024 | MN | STRAIGHT TRUCK | 1 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 0.68 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 12.00 | — |
| Driver Fitness | 1 | 0.90 | — |
| Controlled Substances | 0 | 0.00 | — |
| 0 |
| Vehicle Maintenance | 2 | 0 | 2 |
| Driver Fitness | 1 | 1 | 1 |
| Jul 18, 2024 | MN | STRAIGHT TRUCK | 2 | 1 |
| Apr 25, 2024 | WI | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 28, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Oct 14, 2025 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Oct 14, 2025 | 39343DBSB | Brake - More than 25% of the spring brakes are inoperative | Vehicle Maintenance | Yes |
| Jul 17, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Oct 8, 2024 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Jul 18, 2024 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Jul 18, 2024 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Apr 25, 2024 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |