Gypsum Subfloors Inc is an active interstate carrier based in Hammond, LA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 0 | 0 |
| Total Power Units | 2 | ||
Distinct vehicles · 24 mo
vs 2 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 93% | 95% | Worse than most peers |
| HOS Compliance | 96% | 97% | Worse than most peers |
| Driver Fitness | 96% | 98% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 92% | 95% | 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 | 4 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 4 states. Top state accounts for of activity.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 14 | 7 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 11, 2026 | US | STRAIGHT TRUCK | 2 | 0 |
| Oct 14, 2025 | FL | STRAIGHT TRUCK | 1 | 1 |
| Mar 17, 2025 | MS | TRUCK TRACTOR | 6 | 3 |
| Jan 6, 2025 | FL | STRAIGHT TRUCK | 5 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 2.50 | — |
| HOS Compliance | 2 | 2.00 | — |
| Vehicle Maintenance | 6 | 11.10 | — |
| Driver Fitness | 2 | 2.57 | — |
| Controlled Substances | 0 | 0.00 | — |
| Driver Fitness | 4 | 1 | 2 |
| Hours-of-Service Compliance | 2 | 0 | 2 |
| Unsafe Driving | 1 | 0 | 0 |
| 2 |
| Sep 30, 2024 | LA | STRAIGHT TRUCK | 4 | 5 |
| Jun 17, 2024 | MS | STRAIGHT TRUCK | 3 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 11, 2026 | 3939AHLLH | Lighting - Headlamp(s) fail to operate on low and high beam | Vehicle Maintenance | — |
| Feb 11, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Oct 14, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Mar 17, 2025 | 39111B5DNL | Driver does not have a valid operator's license for the CMV being operated | Driver Fitness | Yes |
| Mar 17, 2025 | 39145B | Expired medical examiner's certificate | Driver Fitness | — |
| Mar 17, 2025 | 3922C | Failure to obey traffic control device | Unsafe Driving | — |
| Mar 17, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| Mar 17, 2025 | 3958AELD | ELD - No record of duty status (ELD Required) | Hours-of-Service Compliance | Yes |
| Mar 17, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Jan 6, 2025 | 39111B1A | Age - Operate a CMV while not at least 21 years of age in interstate commerce | Driver Fitness | Yes |