Excavation, Grading and Land Clearing contractors in Mount Vernon, WA

11 contractors · Updated Sep 25, 2026

Excavation contractors dig, grade, and clear land — site preparation, trenching, and earthmoving before construction begins. Washington currently lists 11 Excavation, Grading and Land Clearing contractors registered in Mount Vernon.

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Claimed and verified listings appear first.

Dillon Excavation LLC

Listed

Excavation, Grading And Land Clearing · Mount Vernon, WA

License #DILLOEL754QP · $15,000 bond

Gpx

Listed

Excavation, Grading And Land Clearing · Mount Vernon, WA

License #GPX****749JO · $15,000 bond

K C Excavating LLC

Listed

Excavation, Grading And Land Clearing · Mount Vernon, WA

License #KCEXCEL849DJ · $15,000 bond

Lyles Grading & Road Constr

Listed

Excavation, Grading And Land Clearing · Mount Vernon, WA

License #LYLESGR929P8

M R Nilson Construction INC

Listed

Excavation, Grading And Land Clearing · Mount Vernon, WA

License #MRNILCI169N4 · $15,000 bond

Nelson Construction CO

Listed

Excavation, Grading And Land Clearing · Mount Vernon, WA

License #NELSOCC141JQ

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Built from Washington State L&I public records, updated Sep 25, 2026. Subser doesn't do star ratings or reviews — just verified records.