Sweeting Structural Design is a structural engineering practice located in Seattle, Washington specializing in single-family, multi-family, and mixed-use projects.
Our Services:
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Additions & Remodels
Our structural engineering services for single-family home additions and remodels ensure your project is built to last. We provide expert analysis and design to enhance the safety, stability, and functionality of your home, whether you're expanding a room, adding a new level, or remodeling key spaces. With a focus on precision and code compliance, we work closely with you and your contractor to bring your vision to life with confidence.
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Single Family & DADU
Our structural engineering services are ideal for new construction single-family homes, ADUs (Accessory Dwelling Units), and DADUs (Detached Accessory Dwelling Units) and ensure your project is safe, durable, and efficient. We provide expert design and analysis to meet your unique needs, ensuring compliance with local codes and creating a strong foundation for your new living space. Whether you're building a main home, a guest house, or a rental unit, we work with you every step of the way to bring your vision to life.
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Townhouse & Multifamily
Our structural engineering services for new construction townhouses and multifamily units are tailored to deliver safe, efficient, and durable designs. We focus on optimizing space, ensuring stability, and adhering to local building codes, all while enhancing the overall functionality of your project. Whether you're building a complex of townhomes or a multifamily residence, we collaborate closely with you and your team to create strong, sustainable structures that stand the test of time.
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Commercial & Retrofit
Our structural engineering services for new commercial tenant improvements, remodels, structural evaluations, and seismic retrofits ensure your space is both safe and functional. Whether you're renovating an existing space, assessing structural integrity, or upgrading to meet seismic standards, we provide expert solutions tailored to your needs. With a focus on compliance, safety, and efficiency, we work with you to enhance the performance and longevity of your commercial property.