NORTHWEST PIPELINE SERVICES LLC

USDOT 4530 ยท Active ยท Doing business as WILLIAMS INC

Carrier identity

USDOT Number4530
MC Numberโ€”
Legal NameNORTHWEST PIPELINE SERVICES LLC
DBA NameWILLIAMS INC
Entity TypeCORPORATION
Phone9182002834
AddressONE WILLIAMS CENTER RC2-033-3, Tulsa, OK, 74172

Authority & safety

Operating StatusActive
Operation TypeInterstate
Safety RatingS โ€” Satisfactory (rated 19911115)
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review โ€” this is common and not itself a red flag.

Fleet & operations

Power Units (trucks)26
Drivers77
Recent Annual Mileage790,670
Last MCS-150 Filing04-DEC-25

NORTHWEST PIPELINE SERVICES LLC operates 26 power units โ€” a larger fleet than 98% of carriers registered in OK.

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