Founded in 1972, SQI Inc. is a leading full-service commercial roofing and sheet metal company based in Mukilteo, Washington. With over 50 years of experience, SQI specializes in commercial, industrial, and multi-family roofing solutions. The company's range of services includes new roof installations, re-roofing projects, retrofits, roofing system redesigns, sheet metal work, and 24-hour emergency maintenance. SQI is a Certified Women Business Enterprise and prides itself on its core values of Service, Quality, and Integrity. They work with top industry manufacturers like Carlisle SynTec, Versico, Soprema, Firestone, GAF, AEP Span, and Bryer to ensure the highest quality materials and craftsmanship. SQI's expert team utilizes state-of-the-art technology to deliver dependable, long-lasting roofing solutions for businesses in the Pacific Northwest. Committed to making a positive impact, SQI supports causes that resonate with their values, fostering a sense of shared purpose and community with their clients.
