Updated

May Trucking Company vs Costco Wholesale Corporation

Both: Beverages · Building materials · Chemicals · Construction · Fresh produce · General freight and 6 more.

How they differ

Side by side

May Trucking CompanyCostco Wholesale Corporation
Location4185 Brooklake Road Ne, Salem, Oregon 97305999 Lake Drive, Issaquah, Washington 98027
Fleet size 500+ power units 500+ power units
FMCSA safety rating Satisfactory Not rated
Rating age Rating over 10 years old Not rated
Cargo classes (MCS-150) Chemicals, Liquids / gases, General freight, Intermodal containers, Building materials, Construction, Refrigerated food, Fresh produce, Beverages, Paper products, Meat, Other cargo Chemicals, Liquids / gases, Dry bulk commodities, General freight, Intermodal containers, Building materials, Construction, Refrigerated food, Fresh produce, Beverages, Paper products, Household goods, Meat, Other cargo
Driver count 500+ drivers 500+ drivers
Last MCS-150 update Feb 10, 2026 Jun 25, 2026
Out-of-service share (24 months) Under 10% out of service Under 10% out of service
Roadside inspections (24 months) 2,019 1,563
Reportable crashes (24 months) 55 91
Doing business as — Costco Wholesale
USDOT number 94081 589006
MC docket MC-128527 MC-1778380
Other cargo (as described) X-Paint Iep
Power units 1,049 1,436
Tractors (owned or leased) 1,049 999
Trailers (owned or leased) 2,653 8,033
Drivers 1,049 2,612
CDL drivers 0 2,612
Miles reported (MCS-150) 84,617,018 miles 112,166,298 miles
Mileage year 2025 2026
Also hauls its own freight No Yes
Safety rating date May 17, 1995 —
USDOT registered since Jun 1, 1974 Feb 1, 1995
Business type Corporation Corporation
Inspections with an out-of-service order (24 months) 94 82
Hazmat inspections (24 months) 1 0
Hazmat out-of-service orders (24 months) 1 0
Deaths in those crashes 6 4
Injuries in those crashes 28 39
Source recordFMCSA Company Census File (data.transportation.gov), verified Oct 22, 2026FMCSA Company Census File (data.transportation.gov), verified Oct 22, 2026

Download all 7,568 hazmat carriers as CSV + JSON: every field on this site plus source links and verification dates. $39, one-time.

Get the dataset