Carrierintel
CW

COSTCO WHOLESALE CORPORATION

Carrierintel Safety Score: 86/100. 271 inspection violations in 12 months. Last inspected Oct 2026.

DOT 589006MC 1778380No active authorityActiveNew Entrant · month 11 of 18InterstateSafety National Casualty CorporationISSAQUAH, WA

COMPANY

Authority since
—
MCS-150
2026-06-25 · 112,166,298 mi (2026)
Fleet
1436 units · 8000 trailers · 2612 drivers
Annual mileage (VMT)
112,166,298 mi (2026)

ADDRESS

Physical
999 LAKE DRIVE
ISSAQUAH, WA 98027
Mailing
ATTN LICENSING PO BOX 35005
SEATTLE, WA 98124

CONTACT

Phone
4253136275
Email
lsimpson@costco.com

OFFICERS

Primary Officer
GARY SWEARINGEN
Title
ASSISTANT SECRETARY

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Household Goods Mover
Cargo types
14
General FreightHousehold GoodsBuilding MaterialsFresh ProduceLiquids / GasesIntermodal ContainersMeatChemicalsCommodities Dry BulkRefrigerated FoodBeveragesPaper ProductsConstructionOther: IEP
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
10 mo
Active authority
INSURANCE
1 active
Safety National Casualty Corporation
RISK GRADE
Severe Risk
2 risk factors · 5 strengths
OOS RATE
5.1%
128 / 2,523 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

86
out of 100
Excellent
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
1436 power units
Unique power units seen
500
+ 529 trailer VINs
Inspections
737
Discrepancy
0.3x

Severe Risk

2 risk factors · 5 strengths · 7 data points

SAFETY PERFORMANCE

Crash Record
661 crashes · 13 fatal · 208 with injuries · 638 tow-away
Clean Inspection Rate
95% — 2,395 clean of 2,523 inspections
Out-of-Service Rate
5.1% — driver OOS 8 insp., vehicle OOS 120 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No active authority · 2026-10-27 · MC1778380
Out-of-service orders
None on record
Authority Events
3 historical event(s) on file
MCS-150 Filing
Last filed 2026-06-25

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $750,000

SUMMARY

2 fatal crashes in the last 12 months
32 injury crashes in the last 24 months
Low OOS rate 5% (last 24 mo)
Low crash rate (3.2 per 100 trucks/yr)
Low violation rate (0.4/insp)
95% clean inspections
Active insurance on file

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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