At SSI, our purpose is to build lasting foundations of trust through exceptional craftsmanship and genuine partnerships. .

Mon - Fri 7:00 - 5:30,
Saturday - Sunday CLOSED

WE ARE FRAMEWORK FORWARD Strategic construction solutions that advance your business objectives WE ARE BUILDING B.R.I.D.G.E.S Creating lasting partnerships through collaborative construction excellence WE ARE Concrete Legacy Creating enduring value through quality construction WE ARE A
our mission

We deliver construction excellence

Through innovative solutions, transparent communication, and unmatched expertise, we ensure every project stands the test of time while building lasting partnerships with our clients.

recent PROJECTS

Our values

We build the b.r.i.d.g.e to lasting success

Expert envelope reconstruction and rehabilitation services that optimize your building's performance, from innovative roof systems to comprehensive structural repairs.

Structure. Systems. Solutions.

Expert envelope reconstruction and rehabilitation services that optimize your building's performance, from innovative roof systems to comprehensive structural repairs.

Envelope Replacements

Seattle's trusted experts in comprehensive envelope reconstruction, delivering weathertight solutions that protect your property from the Pacific Northwest elements. We combine technical expertise with quality craftsmanship to ensure lasting protection for your building.

Structural Repairs

From foundation to roof, our structural repair team provides expert rehabilitation services that ensure your building's long-term integrity and safety. We deliver engineered solutions that address both immediate concerns and future stability.

Restoration

Our restoration services breathe new life into properties while preserving their character and improving performance. We combine preservation expertise with modern techniques to enhance both aesthetics and functionality.

Mid-Rise/ High-Rise

Specialized in complex vertical property rehabilitation, we deliver comprehensive solutions for multi-story buildings while minimizing resident disruption. Our experienced team handles everything from envelope reconstruction to amenity upgrades.

Building Repairs

Professional repair services that go beyond quick fixes to deliver lasting solutions. We identify and address root causes while implementing durable repairs that prevent future issues.

Invasive Water Intrusion Investigation Support

Working with envelope engineers and owners' representatives, SSI provides a multitude of investigation support services including water testing, invasive openings, temporary protections, structural shoring, repairs and collaborative support for next steps to address the issues plaguing your building.

Medical/Tenant Improvements

Specialized improvement services for medical facilities and commercial spaces, delivering efficient, attractive renovations that minimize disruption while maximizing functionality and value.

Our leadership

foundational partners since 2009

We build your commercial success on trust and transparency.

Meridith Sundberg's deep construction roots and finance education form the cornerstone of SSI Construction's success. As CFO and co-founder, she oversees all contract negotiations and risk analysis, ensuring each project's foundation is as solid as the structures SSI builds. Leading the company's financial and strategic operations since 2009, Meridith has built a robust operational team that enables seamless project execution through sophisticated financial modeling and proactive risk management.

Meridith Sundberg

Co-Owner/CFO

Mike Schultis co-founded SSI Construction in 2009, establishing Seattle's trusted leader in commercial and multi-family reconstruction. As Chief Operating Officer, he brings strategic oversight and hands-on expertise to SSI's operations, driving excellence in envelope reconstruction and complex structural solutions. With a background in business management, Mike developed SSI's signature transparent project delivery method, combining detailed estimating practices with proactive client communication to ensure exceptional outcomes.

Michael Schultis

Co-Owner/COO
EXPLORE THE PROJECT

Marlowe Rooftop

SSI Construction executed a comprehensive building envelope upgrade for this mid-rise property, centered around a complete flat roof replacement incorporating amenities spaces, green roof systems, building solar panel systems and landscaping.

The project included targeted siding repairs with rainscreen installation, pedestal paver replacement, and critical mechanical and electrical system modifications. Our team enhanced the building's performance through strategic air sealing, upgraded venting systems, and PMMA coating applications, while providing first-party claim support throughout the process.