DBA: Sn Partners
Sydenstricker Nobbe Partners Inc is an active interstate carrier based in Mexico, MO.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 5 | 1 | 0 |
| Tractors | 10 | 3 | 0 |
| Trailers | 18 | 0 | 0 |
| Total Power Units | 19 | ||
Distinct vehicles · 24 mo
vs 19 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 80% | 90% | Worse than most peers |
| HOS Compliance | 70% | 90% | Around peer average |
| Driver Fitness | 73% | 93% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 54% | 81% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 18 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 46 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | MO | STRAIGHT TRUCK | 0 | 0 |
| Mar 10, 2026 | MD | STRAIGHT TRUCK | 0 | 0 |
| Mar 10, 2026 | NY | STRAIGHT TRUCK | 1 | 0 |
| Mar 5, 2026 | DE | STRAIGHT TRUCK | 0 | 0 |
| Mar 3, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 1.14 | — |
| HOS Compliance | 2 | 0.02 | — |
| Vehicle Maintenance | 23 | 3.11 | — |
| Driver Fitness | 4 | 0.40 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 7 states. Top state NY accounts for 38% of activity. Activity outside home state (MO): 74%.
+2 other states with fewer inspections
| 18 |
| Unsafe Driving | 5 | 4 | 0 |
| Driver Fitness | 4 | 2 | 1 |
| Hours-of-Service Compliance | 2 | 0 | 0 |
| MD |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Feb 24, 2026 | MO | STRAIGHT TRUCK | 1 | 0 |
| Jan 21, 2026 | DE | STRAIGHT TRUCK | 0 | 0 |
| Jan 20, 2026 | NY | STRAIGHT TRUCK | 1 | 1 |
| Jan 12, 2026 | DE | STRAIGHT TRUCK | 0 | 0 |
| Jan 7, 2026 | IL | TRUCK TRACTOR | 2 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 10, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Feb 24, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Jan 20, 2026 | 38395ALCDL | Restriction - (CDL) - Operate a CMV in violation of a restriction | Driver Fitness | Yes |
| Jan 7, 2026 | 39345B2 | Brake hose or tubing chafing and/or kinking | Vehicle Maintenance | — |
| Jan 7, 2026 | 39387A | Warning flag required on projecting load | Vehicle Maintenance | Yes |
| Dec 2, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Nov 19, 2025 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Nov 5, 2025 | 393104BC | Cargo - Damaged securement devices/tiedowns | Vehicle Maintenance | — |
| Nov 5, 2025 | 393110B1C | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and 1100 lbs. or less | Vehicle Maintenance | Yes |
| Oct 14, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |