Concrete contractors in Kelso, WA
Concrete contractors form, pour, and finish foundations, slabs, driveways, sidewalks, and other structural or flat concrete work. Washington currently lists 5 Concrete contractors registered in Kelso.
G&C Services INC
Concrete · Kelso, WA
License #GCSERSI799J1 · $15,000 bond
Titan Specialty Concrete
Concrete · Kelso, WA
License #TITANSC822KM · $15,000 bond
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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.