Contractors in Onalaska, Washington

33 listings: general contractors (26), plumbers (1), hvac contractors (1), concrete & masonry (2), painters & drywall (1), flooring & tile (1).

How Do You Find a Licensed Contractor in Onalaska, Washington?

We list 33 contractors in Onalaska, including 32 active official state records. Washington requires contractors to register with the state. Ask for the license number, confirm it with the state or city, and get at least two written bids.

Updated November 6, 2026 · Source: official state records and OpenStreetMap (downloaded November 6, 2026).

G3 Contracting

Onalaska

Washington L&I: ActiveGeneral ContractorsBondInsurance

E-2's Floors

Onalaska

Washington L&I: ActiveFlooring & TileBondInsurance

Jf Masonry LLC

Onalaska

Washington L&I: ActiveConcrete & MasonryBondInsurance

Morrison, Kelly

Onalaska

Washington L&I: ActiveGeneral ContractorsBondInsurance

My Handy Dad

Onalaska

Washington L&I: ActiveGeneral ContractorsBondInsurance
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Before You Hire in Onalaska

Washington requires contractors to register with the state. Threshold: Based on activity; no project-dollar floor. Read the Washington license summary, then use the hiring checklist and compare your bids. Your city’s building department can also tell you which permits your job needs.

Other Cities in Washington

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method