Mount Material Llc is an active interstate carrier based in Harleysville, PA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 8 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 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 | 71% | 89% | Around peer average |
| 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 | 74% | 88% | 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 | 2 | — | 22.26% |
| Hazmat | 0 | 0 |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 9 | 2 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 25, 2025 | PA | STRAIGHT TRUCK | 0 | 0 |
| Sep 24, 2025 | PA | STRAIGHT TRUCK | 1 | 0 |
| Sep 15, 2025 | PA | STRAIGHT TRUCK | 0 | 0 |
| Jul 1, 2025 | NJ | STRAIGHT TRUCK | 0 | 0 |
| Jun 24, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 0.85 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 4.90 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| — |
| 4.44% |
Where they run
Inspected in 2 states. Top state PA accounts for 71% of activity. Activity outside home state (PA): 29%.
| Unsafe Driving |
| 4 |
| 2 |
| 0 |
| PA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jun 9, 2025 | PA | STRAIGHT TRUCK | 1 | 0 |
| May 28, 2025 | PA | STRAIGHT TRUCK | 0 | 0 |
| May 20, 2025 | PA | STRAIGHT TRUCK | 1 | 0 |
| May 15, 2025 | PA | STRAIGHT TRUCK | 0 | 0 |
| Apr 29, 2025 | PA | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 24, 2025 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Jun 9, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| May 20, 2025 | 3922SLLIT | State/Local Laws - Improper turns | Unsafe Driving | — |
| Apr 29, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Apr 9, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Mar 27, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Mar 27, 2025 | 39311A1LCHL | Lighting - Lamps improper color height location. | Vehicle Maintenance | — |
| Mar 27, 2025 | 39375GTAOW | Tires - All others weight carried exceeds tire load limit | Vehicle Maintenance | Yes |
| Jan 15, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Jul 26, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |