Groundworks

Rock Built. Rock Solid! Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues along with basement waterproofing. We raise and level concrete pavements, driveways, and sidewalks. Whether your retaining wall is failing or your house is sliding down the hill, our experienced crews will investigate the cause and design a solution that is practical, cost-effective and permanent. CALL US TODAY FOR A FREE ESTIMATE!

Injectech LLC is a specialty repair contracting firm based in Lynnwood, WA, offering construction and consulting services to commercial property owners, businesses, and contractors. With over a decade of experience, Injectech specializes in concrete waterproofing, soil stabilization, and concrete restoration, providing innovative and cost-effective solutions to the most challenging concrete problems in the Pacific Northwest. Utilizing the latest technology and high-pressure injection systems, Injectech ensures full coverage of polyurethane grout for effective chemical grout injection, preventing water intrusion. Their expertise also extends to repairing concrete failures such as spalling and cracking, stabilizing soil with polyurethane chemicals, and addressing leaking and compromised watertight integrity of concrete structures. Trusted by homeowners and leasing companies, Injectech offers residential services for basement waterproofing and elevator pit repair, delivering quality solutions to prevent water damage and restore functionality.Generated from the website