Cornerstone Plumbing LLC

Yes. Cornerstone Plumbing LLC holds an active JOURNEY LEVEL registration (#CORNEPL798NZ) with the Washington State Department of Labor & Industries. This registration is valid through August 2027. You can verify this license directly on the WA L&I website.

Cornerstone Plumbing LLC carries general liability insurance through NATIONWIDE GENERAL INSURANCE C with $1,000,000 in coverage, and a $6,000 surety bond issued by Ohio Cas Ins Co. Before hiring any contractor, confirm that coverage is current and request a certificate of insurance naming your association as additionally insured.

Cornerstone Plumbing LLC has a clean record with no violations, complaints, or debarments filed with the Washington State Department of Labor & Industries.

Cornerstone Plumbing LLC has an active Washington registration, general liability insurance, a surety bond, and a clean compliance record. These are the baseline credentials to verify before hiring a contractor for plumbing work. For HOA and community association projects, also confirm current workers' compensation coverage, request a certificate of insurance naming the association as additionally insured, and ensure the scope of work aligns with your board's approved budget.

You can verify Cornerstone Plumbing LLC's JOURNEY LEVEL registration (#CORNEPL798NZ) directly through the Washington State Department of Labor & Industries. Search by license number or business name on the WA L&I website. The WA L&I database shows current license status, bond information, insurance verification, and any violations or complaints on file.

Cornerstone Plumbing LLC provides plumbing services in the Spokane Valley area. Contact Cornerstone Plumbing LLC directly to confirm availability for your specific project and request a detailed scope of work and estimate.