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USDOT 789403 · carrier profile

WASTE CONNECTIONS OF WYOMING INC

Doing business as KEIFFER SANITATION. Active private carrier in Casper, WY 82604.

Power units41
Drivers25
CDL drivers25
StatusActive

Registration

USDOT number
789403
MC / docket number
None on file
USDOT status
Active
Operation
Intrastate, non-hazmat
Carrier type
Private property
Location
Casper, WY 82604
Hazmat
No
Safety rating
Not rated
Added to the census
Jan 13, 1999
Last MCS-150 update
Jan 28, 2026
Miles reported
580,000 in 2025
Official FMCSA SAFER snapshot Other carriers in Casper

Equipment

TypeOwnedTerm leasedTrip leased
Straight trucks4100

Power units: 41. Self-reported by the carrier on form MCS-150.

Cargo carried

  • Garbage and refuse