dotsearch.usWASTE CONNECTIONS OF WYOMING INC
USDOT 789403 · CASPER, WY Not Authorized
WASTE CONNECTIONS OF WYOMING INC is a carrier / shipper registered with the FMCSA under USDOT number 789403, based in CASPER, WY. It operates in intrastate (non-hazmat) commerce. It does not currently hold active for-hire operating authority on record. Its fleet includes 41 power units and 25 drivers. This record was last updated 2026-09-06 from official FMCSA data.
Vetting snapshot
- Operating authority
- Not Authorized
- USDOT registration
- Active
- MCS-150 biennial update
- Current - filed 2026-01-28
- Safety rating
- Not rated
- Registered with FMCSA
- 27 years
- Fleet
- 41 power units
Safety record (FMCSA, last 24 months)
- Inspections (24 months)
- 1
- Vehicle out-of-service rate
- 100.0% (FMCSA national average roughly 21%)
- Driver out-of-service rate
- 0.0% (FMCSA national average roughly 5%)
- Crashes (24 months)
- 0
- Last inspection
- 2026-03-16
Safety data as of 2026-06-24.
FMCSA record
- USDOT Number
- 789403
- Legal Name
- WASTE CONNECTIONS OF WYOMING INC
- DBA Name
- KEIFFER SANITATION
- Entity Type
- Carrier / Shipper
- USDOT Status
- Active
- Operating Authority
- Not Authorized
- Operation
- Intrastate (Non-Hazmat)
- Business Type
- CORPORATION
- Operation Classification
- PRIVATE PROPERTY
- Physical Address
- 3040 N 6 MILE RD, CASPER, WY, 82604
- Mailing Address
- PO BOX 204, CASPER, WY
- Phone
- (307) 266-1161
- Fax
- (307) 235-5515
- Power Units
- 41
- Trucks
- 41
- Total Drivers
- 25
- CDL Drivers
- 25
- Hazmat
- No
- Cargo Carried
- Garbage/Refuse
- Company Officer
- MARK CERESA
- Company Officer
- BRANDON LEONARD
- MCS-150 Date
- 2026-01-28
- Registered
- 1999-01-13
- Last Updated
- 2026-09-06
Frequently asked questions
What is WASTE CONNECTIONS OF WYOMING INC's USDOT number?
WASTE CONNECTIONS OF WYOMING INC's USDOT number is 789403.
Is WASTE CONNECTIONS OF WYOMING INC authorized to operate for hire?
No. WASTE CONNECTIONS OF WYOMING INC does not currently hold active for-hire operating authority on its FMCSA record. It may still operate privately or intrastate.
Is WASTE CONNECTIONS OF WYOMING INC's USDOT registration active?
Its USDOT registration status is Active in the latest FMCSA data. Registration status reflects FMCSA filings (such as the biennial MCS-150 update), not whether the company is currently doing business.
Where is WASTE CONNECTIONS OF WYOMING INC based?
WASTE CONNECTIONS OF WYOMING INC is based in 3040 N 6 MILE RD, CASPER, WY, 82604, according to its FMCSA registration.
How large is WASTE CONNECTIONS OF WYOMING INC's fleet?
WASTE CONNECTIONS OF WYOMING INC reported 41 power units and 25 drivers on its most recent FMCSA MCS-150 filing.
What is WASTE CONNECTIONS OF WYOMING INC's FMCSA safety rating?
WASTE CONNECTIONS OF WYOMING INC has not been assigned an FMCSA safety rating. Most carriers are unrated; an unrated carrier is not the same as a poorly rated one.
Other carriers in WY
- STERLING SAND AND GRAVEL COMPANY · USDOT 14432
- P&R TRANSPORTATION INC · USDOT 15686
- DRW INC · USDOT 22171
- STEVE & BETTY HANSON · USDOT 22235
- ROTO ROOTER SEWER SERVICE · USDOT 22629
- AIR CARGO TRANSPORT · USDOT 22658
Source: official FMCSA / SAFER public records. Verify critical details on this carrier's official FMCSA SAFER snapshot.