Airgas Nitrogen Services Llc is an active interstate carrier based in Mcalester, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 35 | 0 | 0 |
| Tractors | 92 | 0 | 0 |
| Trailers | 6 | 0 | 0 |
| Total Power Units | 127 | ||
Distinct vehicles · 24 mo
vs 127 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 35% | 91% | Around peer average |
| HOS Compliance | 57% | 95% | Around peer average |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 35% | 84% | 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 | 8 | — | 22.26% |
| Hazmat | 12 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 21 | 4 | 8 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 20, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 3, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 2, 2026 | LA | TRUCK TRACTOR | 0 | 0 |
| Dec 22, 2025 | UT | TRUCK TRACTOR | 1 | 0 |
| Dec 11, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.06 | — |
| HOS Compliance | 1 | 0.01 | — |
| Vehicle Maintenance | 16 | 1.69 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 13 states. Top state TX accounts for 31% of activity. Activity outside home state (OK): 100%.
+8 other states with fewer inspections
| Hazardous Materials Compliance |
| 1 |
| 0 |
| 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| Unsafe Driving | 1 | 0 | 0 |
| UT |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Nov 19, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Nov 11, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Nov 9, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Nov 5, 2025 | TX | STRAIGHT TRUCK | 0 | 0 |
| Oct 31, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 22, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jul 31, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jul 14, 2025 | 3965BHWSLIW | Hubs - Wheel seal leaking - inner wheel | Vehicle Maintenance | Yes |
| Jun 14, 2025 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Jun 10, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jun 10, 2025 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Jun 10, 2025 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | Yes |
| May 20, 2025 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| May 7, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| May 7, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |