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Claim This ListingMAINLINE TRUCKING in CASTLE ROCK, WA
MAINLINE TRUCKING is a freight carrier based in CASTLE ROCK, WA 98611. DOT 1922797. This listing summarizes operations and common cargo such as general freight.
Last verified: 2026-01-26 09:56:14
Frequently Asked Questions
MAINLINE TRUCKING is listed as a carrier based in CASTLE ROCK, WA that may haul general freight.
You can verify USDOT details using public FMCSA records for DOT 1922797. This directory page is a summary, not an official government record.
Commonly listed cargo/services include general freight. Actual operations can vary—confirm directly with the company.
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Registration Information
DOT Number
1922797
Business Location
Address:
858 SI TOWN RD
CASTLE ROCK, WA 98611