DBA: Glosser Steel
M Glosser & Sons Inc is an active interstate carrier based in Johnstown, PA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 13 | 7 | 0 |
| Tractors | 0 | 6 | 0 |
| Trailers | 8 | 0 | 0 |
| Total Power Units | 13 | ||
Distinct vehicles · 24 mo
vs 13 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 70% | 89% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 79% | 91% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 68% | 85% | 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 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 1 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 9 | 5 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 14, 2026 | PA | TRUCK TRACTOR | 2 | 0 |
| Jan 14, 2026 | MD | STRAIGHT TRUCK | 2 | 0 |
| Dec 30, 2025 | PA | TRUCK TRACTOR | 0 | 0 |
| Dec 19, 2025 | PA | TRUCK TRACTOR | 0 | 0 |
| Dec 16, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 0.89 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 7 | 3.35 | — |
| Driver Fitness | 1 | 0.19 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state PA accounts for 65% of activity. Activity outside home state (PA): 35%.
| Unsafe Driving |
| 3 |
| 0 |
| 0 |
| Driver Fitness | 1 | 0 | 1 |
| MD |
| STRAIGHT TRUCK |
| 1 |
| 1 |
| Oct 6, 2025 | MD | TRUCK TRACTOR | 1 | 1 |
| Oct 1, 2025 | PA | TRUCK TRACTOR | 0 | 0 |
| Sep 12, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Jul 15, 2025 | PA | STRAIGHT TRUCK | 1 | 0 |
| Jun 19, 2025 | PA | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 14, 2026 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | — |
| Jan 14, 2026 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Jan 14, 2026 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |
| Jan 14, 2026 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Dec 16, 2025 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Oct 6, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Jul 15, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Jun 19, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Jun 2, 2025 | 3922SLTRS | State/Local Laws - Truck routing restriction | Unsafe Driving | — |
| Apr 15, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |