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WASTE CONNECTIONS OF WYOMING INC

USDOT 789403 · status active · 7 pass / 0 fail / 2 unknown

What this page is. A rendering of FMCSA public records on a stated date. Not a safety rating, credit score, or recommendation. Source: Company Census File (az4n-8mr2, updated 2026-10-21, sha256 73d4c5901abe8cdb…).

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Identity

Legal nameWASTE CONNECTIONS OF WYOMING INC
Company Census File
DBAKEIFFER SANITATION
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeC
Company Census File
Registered since1999-01-13
Company Census File

Contact

Phone3072661161
Company Census File
Emailleroye@wcnx.org
Company Census File
Officer 1MARK CERESA
Company Census File
Officer 2BRANDON LEONARD
Company Census File

Address

Street3040 N 6 MILE RD
Company Census File
CityCASPER
Company Census File
StateWY
Company Census File
ZIP82604
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units41
Company Census File
Power units41
Company Census File
Drivers25
Company Census File
CDL drivers25
Company Census File
Intrastate drivers25
Company Census File
Last MCS-150 filing2026-01-28
Company Census File

Related carriers

No other active carrier shares this carrier's officer and address in the public record.

Safety history

Counts from FMCSA inspection and crash records, all history on file. Not a safety rating; FMCSA assigns ratings only after an on-site review.

Inspections1
driver 1 · vehicle 9
Out-of-service3 (300.0% of inspections)
driver 0 · vehicle 3
Violations7
Inspection span2026-03-16 – 2026-03-16
Crashes10
fatal 0 · injury 4 · tow-away 9
Crash span2000-03-20 – 2018-10-01

Rulebook v1 · JSON