Double-D Engineering

Our History & Values

Established in 1994, Double-D Engineering has proudly served the San Francisco Bay Area as a leading structural engineering firm. Our location, conveniently placed behind the City Building Department on Otis Street, provides us with unparalleled access to resources and allows us to streamline our processes for the benefit of our clients.

We've built our reputation on integrity, client satisfaction, and a commitment to delivering exceptional service. Our engineers bring decades of experience to every project, ensuring a thorough understanding of building codes, innovative design techniques, and practical construction considerations. We believe in fostering strong relationships with our clients, collaborating closely with architects, developers, design-build contractors, and property owners to ensure their vision becomes a tangible reality.

Our Design Philosophy: A Collaborative Approach

At Double-D Engineering, we view ourselves as problem solvers, committed to finding creative and cost-effective solutions for every project. Our design philosophy centers around a collaborative effort, working hand-in-hand with our clients, architects, and contractors to develop innovative and efficient structural designs. We strive to push the boundaries of what's possible while adhering to stringent building codes and exceeding expectations.

We understand that each project is unique, and we tailor our approach to meet the specific needs and goals of our clients. Our commitment to clear communication ensures transparency throughout the process, empowering our clients to make informed decisions and understand the complexities of structural engineering.

Our Expertise: A Wide Range of Services

Our expertise spans a diverse portfolio of projects, from residential additions and renovations to mid-size commercial buildings. We specialize in:

• Seismic Upgrades: We provide specialized expertise in seismic retrofitting, ensuring the safety and stability of existing structures in seismically active regions.
• Climbing Walls: Our engineers have extensive experience designing safe and challenging climbing walls for both indoor and outdoor spaces, utilizing advanced structural techniques to create exhilarating experiences.
• Burning Man & Art Projects: We bring our unique design capabilities to creative projects like Burning Man installations, working with artists and visionaries to bring their ephemeral masterpieces to life.
• New Residential Construction: Whether it's a single-family home or a multi-unit apartment building, our team ensures the structural integrity and safety of new residential projects.
• Mixed-Use/Commercial Construction: We excel at designing functional and aesthetically pleasing mixed-use and commercial buildings, incorporating sustainable practices and innovative design solutions.
• Existing Residential Construction: From adding a second story to renovating a historic Victorian, we expertly handle modifications and additions to existing homes.
• Garages & Parking Structures: We provide structural engineering for both residential and commercial garages and parking structures, ensuring safe and efficient parking solutions.
• Retail & Restaurants: We design functional and inviting spaces for retail stores and restaurants, considering traffic flow, structural considerations, and merchandising needs.

Our Commitment to Excellence

Our team takes pride in delivering exceptional service, attention to detail, and cost-effective solutions. We leverage the latest technologies and industry best practices to ensure the safety, durability, and longevity of every structure we design.

Double-D Engineering is more than just a structural engineering firm; we are committed partners in bringing your vision to life, ensuring your project stands the test of time.