General contractors in South Colby, WA

24 contractors · Updated Nov 12, 2026

General contractors take on whole projects — remodels, additions, and new construction — coordinating the individual trades from start to finish. Washington currently lists 24 General contractors registered in South Colby.

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Claimed and verified listings appear first.

Alete Excavation INC

Listed

General · South Colby, WA

License #ALETEEI793OH · $30,000 bond

E-Green Landscaping

Listed

General · South Colby, WA

License #EGREEL*901KQ · $30,000 bond

Highline Contractor Svcs INC

Listed

General · South Colby, WA

License #HIGHLCS753LB · $30,000 bond

J D B Construction

Listed

General · South Colby, WA

License #JDBCO**109C8 · $30,000 bond

Jdk Builds INC

Listed

General · South Colby, WA

License #JDKBUBI787N3 · $30,000 bond

Lumber Leaders LLC

Listed

General · South Colby, WA

License #LUMBELL747CP · $30,000 bond

M C Construction

Listed

General · South Colby, WA

License #MCCONCC952OZ · $30,000 bond

Mullins Contracting

Listed

General · South Colby, WA

License #MULLIC*743MU · $30,000 bond

Newton Properties LLC

Listed

General · South Colby, WA

License #NEWTOPL821B4 · $12,000 bond

Nextgen Epoxy LLC

Listed

General · South Colby, WA

License #NEXTGEL746NE · $30,000 bond

Pryor Construction LLC

Listed

General · South Colby, WA

License #PRYORCL800CS · $12,000 bond

Rock Solid INC

Listed

General · South Colby, WA

License #ROCKSI*002PA · $30,000 bond

Rock Solid Masonry INC

Listed

General · South Colby, WA

License #ROCKSSM930LA · $30,000 bond

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Built from Washington State L&I public records, updated Nov 12, 2026. Subser doesn't do star ratings or reviews — just verified records.