General Air Service & Supply Co is an active interstate carrier based in Denver, CO.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 27 | 0 | 0 |
| Tractors | 10 | 0 | 0 |
| Trailers | 5 | 0 | 0 |
| Total Power Units | 54 | ||
Distinct vehicles · 24 mo
vs 54 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 | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 78% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 50% | 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 | 1 | — | 22.26% |
| Hazmat | 25 | 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 | 22 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Mar 18, 2026 | CO | STRAIGHT TRUCK | 1 | 0 |
| Mar 5, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Feb 12, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Feb 3, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 15 | 1.42 | — |
| Driver Fitness | 1 | 0.07 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state CO accounts for 97% of activity. Activity outside home state (CO): 3%.
| 4 |
| 2 |
| Hazardous Materials Compliance | 5 | 2 | 1 |
| Driver Fitness | 1 | 1 | 0 |
| CO |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Feb 2, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Jan 28, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Jan 22, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Jan 21, 2026 | CO | STRAIGHT TRUCK | 1 | 0 |
| Dec 23, 2025 | CO | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | 17833813HMP | HM (Packaging) - MC 338 supports and anchoring requirements. | Hazardous Materials Compliance | — |
| Feb 3, 2026 | 172202A5HMSPS | HM (Shipping Papers) - Shipper HM shipping paper does not list total quantity/unit of measure as required. | Hazardous Materials Compliance | — |
| Jan 21, 2026 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Jul 15, 2025 | 172202A7HMSPS | HM (Shipping Papers) - Shipper HM shipping paper does not list number and type of package as required. | Hazardous Materials Compliance | — |
| Jul 15, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Jun 30, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Jun 6, 2025 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Jun 6, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| May 30, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| May 15, 2025 | 39311A1LCHL | Lighting - Lamps improper color height location. | Vehicle Maintenance | — |