Premier General Contractor in Snohomish County & King County

A general contractor oversees all aspects of a construction project. We manage subcontractors, materials, permits, timelines, and budgets. Essentially, we're the single point of contact responsible for ensuring your entire project runs smoothly from start to finish.

Yes. Lineage Build Group LLC is fully licensed and bonded in Washington state. This licensing protects you, the homeowner, and ensures we meet all state requirements and standards for construction work.

Project costs vary significantly based on scope, materials, complexity, and location. Rather than guessing, we recommend calling for a free estimate. During your consultation, we'll discuss your specific project needs and provide a detailed quote. Call us at (425) 931-4286 for your free estimate.

We serve Snohomish County and King County, Washington. That includes 32 cities across both counties, from Edmonds to Sammamish, Seattle to Tacoma, and everywhere in between. Check our Service Areas section for the complete list of cities we serve.

Lineage Build Group LLC represents over 100 years of combined experience in the construction industry. Our team members bring decades of expertise, proven track records, and deep relationships within the Snohomish and King County construction communities.

Yes, we're specialists in ADU (Accessory Dwelling Unit) construction. We understand the unique regulations, permits, and best practices for building ADUs in Washington. Whether you're looking to create a rental income stream or guest space, we have the expertise to bring your ADU vision to life. Call for details about our ADU building services.

We pride ourselves on quick, professional responses. Most estimate requests receive a callback within 24 hours. We understand that time is valuable, so we make it easy to get in touch. Call us at (425) 931-4286 to speak with someone today.