Glenn Machine Works Inc is an active interstate carrier based in Columbus, MS.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 8 | 0 | 0 |
| Tractors | 32 | 0 | 0 |
| Total Power Units | 40 | ||
Distinct vehicles · 24 mo
vs 40 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 | 37% | 86% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 47% | 90% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 21% | 76% | Better 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 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 3 | 1 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 13, 2025 | LA | TRUCK TRACTOR | 0 | 0 |
| Sep 12, 2025 | MS | TRUCK TRACTOR | 0 | 0 |
| Sep 6, 2025 | LA | TRUCK TRACTOR | 0 | 0 |
| Jun 10, 2025 | LA | TRUCK TRACTOR | 0 | 0 |
| Mar 11, 2025 | MS |
Big Heavy Transport Service Llc
No alertsColumbus, MS · 39 units
Columbus Scrap Material Company Inc
No alertsColumbus, MS · 35 units
Hydro-Vac Industrial Services Inc
No alertsColumbus, MS · 45 units
Schnitzer Columbus Recycling Llc
No alertsColumbus, MS · 34 units
Wholesale L P Gas Co Inc
No alertsColumbus, MS · 33 units
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.26 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 3 | 1.10 | — |
| Driver Fitness | 1 | 0.06 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state LA accounts for 60% of activity. Activity outside home state (MS): 60%.
| Driver Fitness |
| 1 |
| 0 |
| 0 |
| Unsafe Driving | 1 | 1 | 0 |
| TRUCK TRACTOR |
| 2 |
| 0 |
| Jan 29, 2025 | MS | TRUCK TRACTOR | 0 | 0 |
| Nov 3, 2024 | LA | TRUCK TRACTOR | 0 | 0 |
| Oct 6, 2024 | LA | TRUCK TRACTOR | 1 | 0 |
| Jun 18, 2024 | LA | TRUCK TRACTOR | 1 | 0 |
| Apr 19, 2024 | MS | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 11, 2025 | 39141A | Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail | Driver Fitness | — |
| Mar 11, 2025 | 3922SLLSWZ | State/Local Laws - Speeding work/construction zone | Unsafe Driving | — |
| Oct 6, 2024 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Jun 18, 2024 | 393104B | Damaged securement system/tiedowns | Vehicle Maintenance | — |
| Apr 19, 2024 | 39345PC | Brake Tubing and Hose Adequacy - Connections to Power Unit | Vehicle Maintenance | — |