DBA: Costco Wholesale
Costco Wholesale Corporation is an active interstate carrier based in Issaquah, WA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1,407 | 422 | 0 |
| Tractors | 0 | 985 | 0 |
| Trailers | 8,131 | 203 | 0 |
| Total Power Units | 1,407 | ||
Distinct vehicles · 24 mo
vs 1,407 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 100% | 88% | Worse than most peers |
| HOS Compliance | 86% | 94% | Worse than most peers |
| Driver Fitness | 71% | 94% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 86% | 80% | 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 | 67 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 1 | 12 | 11 | 12 |
| Oct 1, 2025 | 0 | 3 | 9 | 9 |
| Jul 1, 2025 | 0 | 3 | 11 | 11 |
| Apr 1, 2025 | 1 | 4 | 8 | 9 |
| Jan 1, 2025 | 0 | 3 | 16 | 16 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 252 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 24, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 23, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Mar 23, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Mar 23, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 61 | 0.41 | — |
| HOS Compliance | 15 | 0.02 | — |
| Vehicle Maintenance | 206 | 1.24 | — |
| Driver Fitness | 7 | 0.02 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 29 states. Top state CA accounts for 63% of activity. Activity outside home state (WA): 94%.
+24 other states with fewer inspections
| Oct 1, 2024 | 1 | 2 | 11 | 11 |
| Jul 1, 2024 | 0 | 7 | 9 | 9 |
| 69 |
| 77 |
| Unsafe Driving | 65 | 30 | 0 |
| Hours-of-Service Compliance | 15 | 3 | 1 |
| Driver Fitness | 7 | 2 | 5 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 20, 2026 | AK | STRAIGHT TRUCK | 0 | 0 |
| Mar 20, 2026 | MD | TRUCK TRACTOR | 0 | 0 |
| Mar 20, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 20, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | AL | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | 39375A3TAOLTIS | Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | Vehicle Maintenance | Yes |
| Mar 18, 2026 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Mar 18, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Mar 18, 2026 | 393203BCBP | Cab and Body Parts - Cab/body mounts loose/broken/missing | Vehicle Maintenance | — |
| Mar 18, 2026 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Mar 13, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Mar 9, 2026 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Mar 5, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Mar 4, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Mar 3, 2026 | 3963A1BALR | Air Brake - Fails air loss rate test | Vehicle Maintenance | — |