T&S Structural

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T&S Structural

At T&S Structural, we cut no corners when it comes to our clients.

We provide fees and services customized for every individual project that comes through our office, knowing that starting off with an efficient, considered design leads to savings in cost. T&S Structural Engineers provides comprehensive structural engineering services from conceptual planning onward, with a goal of delivering efficient, high-quality designs and seeing them through to the completio

n of construction. The diverse backgrounds of our principals, along with our skilled and creative engineering team, produce a unique collaborative which can undertake a multiplicity of structural engineering projects with confidence while meeting the needs of a diverse clientele. Based in California, our employee-owned firm boasts enthusiasm for and expertise in designing structural steel, concrete, masonry, and timber projects. T&S Structural’s extensive resume includes custom residential, commercial, soft-story retrofit, civic, healthcare, K-12, college/university, military, industrial, and energy/utility projects.

26/02/2026

We have had the privilege of supporting numerous families in rebuilding their homes following the devastating impact of wildfires. Integrated Concrete Formwork (ICF) offers a fire-resistant alternative to conventional wood framing. Moreover, ICF systems are highly efficient in terms of energy consumption, providing superior insulation values that enhance both heating and cooling efficiency. If you are considering constructing an ICF home, please contact us. We can connect you with expert architectural designers who specialize in the intricacies of ICF design and construction.

09/01/2026

Tuesday, January 6 marked Brian Dean’s 20-year anniversary with T&S Structural 🎉
Today, we celebrated this incredible milestone at Milestone Tavern—the perfect place to raise a glass to two decades of leadership, expertise, and dedication.
Cheers to you, Brian, and thank you for everything you bring to our team! 🥂

📸

06/12/2025

Today, the architecture and structural engineering community lost a giant. Frank Gehry’s passing marks the end of an era defined by fearless creativity, boundary-pushing design, and the belief that buildings could be as expressive as art.

Gehry didn’t just design structures — he transformed skylines, challenged conventions, and inspired generations of architects and engineers to rethink what’s possible. From the Guggenheim Bilbao to the Walt Disney Concert Hall, his work forever changed how we understand form, movement, and the relationship between structure and sculpture.

Few individuals have shifted an entire industry the way Gehry did. His vision demanded new materials, new engineering solutions, and new ways of collaborating between designers and builders. He made the impossible possible — and in doing so, elevated both architecture and structural engineering to new heights.

A true icon, and a legacy that will stand for centuries.

Rest in peace, Frank Gehry. Your imagination changed the world.

01/11/2025

Happy Halloween from T&S Structural!
Our admin staff went full Bedrock this year — channeling The Flintstones with a few modern twists and furry sidekicks. 🪨🐾
Wishing everyone a safe and spooky Halloween from our SLO office!

29/07/2025

This dreamy LA classic may look like a time capsule from the 1920s—but under the surface, it’s been fully modernized to handle the seismic threats of the 21st century. ⚒️🌍

We performed a seismic mass reduction retrofit, carefully removing excess weight and strategically reinforcing the structure without compromising its historic charm.

✅ Lighter materials = less seismic force
✅ Reinforced framing = stronger under stress
✅ Smart retrofitting = resilience without renovation

This is how we protect LA’s iconic architecture—by quietly upgrading the bones while preserving the beauty.

22/04/2025

Happy Earth Day! 🌍🌿
As the days grow longer and spring settles in, there’s no better time to get outside and enjoy the spaces that bring us closer to nature.

If you’re in Morro Bay, we recommend visiting The Cloisters park and playground—T&S Structural provided the structural engineering for the playground structures there. It’s a beautiful spot to celebrate Earth Day, breathe in the ocean breeze, and let the kids play freely under the sun. ☀️🌊

Let’s honor this planet we call home by enjoying and protecting the places that connect us to it.

11/04/2025

Casa del Sol: Where Architecture Meets History 🌞🏛️
Perched above the Pacific in San Simeon, Casa del Sol is one of the iconic guest houses at Hearst Castle—rich with ornate detail, Mediterranean charm, and coastal views that live up to its name.

T&S Structural was honored to provide structural design services for preservation work at this historic gem. Collaborating on legacy architecture like this is a reminder of how thoughtful engineering helps protect the past for future generations.

From its carved stonework to its timeless silhouette against the California sun, Casa del Sol is a brilliant example of what happens when beauty and structure align.

If you ever get the opportunity to visit Hearst Castle, do it—Casa del Sol and the entire estate are truly unforgettable.

09/04/2025

Structural engineering in progress on this modern beauty nestled in Pebble Beach. We're proud to bring stability and strength to such a striking design—clean lines, expansive glass, and bold cantilevers require thoughtful engineering behind the scenes. And can we talk about the weather? Clear skies and sunshine all week long—Pebble Beach is showing off. 🌲☀️

04/02/2025

It's recruiting season! T&S Recently attended the Cal Poly, SLO ARCE Program's Structural Forum. It was a day full of educational sessions and a career fair where we got to meet potential future teammates. If we missed you, please visit our website for information on how to submit your resume! Also, we have future career fairs we will be attending in February at UCLA and for SEAOSC. We look forward to connecting with you!

20/01/2025

🌟 On this Martin Luther King Jr. Day, we honor the legacy of a leader who inspired hope, progress, and the unwavering pursuit of equality.

At T&S Structural, we are proud of our diverse team and remain committed to fostering a culture that values inclusion and equity. Together, we build not just structures but a brighter future for all.

08/01/2025

🚨 Important Update 🚨

Due to the ongoing LA fires, our Pasadena office will be closed as our team focuses on evacuating safely from their homes.

We at T&S Structural are keeping our team, their families, pets, and everyone affected by these devastating fires in our thoughts and prayers. 💙

Stay safe, and please prioritize your well-being. We’re all in this together.

06/01/2025

🌟 T&S Structural is in the spotlight! 🌟

We’re thrilled to share that our Principal, Bret Rooks, was recently quoted in the Chico News & Review in an article about the restoration of the historic Bidwell Mansion! 🏛️

Bret shared his expert insights on assessing the structural integrity of the mansion’s brick walls after fire damage. From ultrasonic and radar detection systems to modern retrofitting techniques, Bret explained how the right approach must balance strength, feasibility, and aesthetics to preserve this landmark’s history.

We’re proud to have industry leaders like Bret on our team, contributing to critical conversations about preserving California’s architectural heritage.

Check out the full article for more details on this exciting project and how experts like Bret are helping keep history alive! 🧱✨

https://chico.newsreview.com/2024/12/20/can-bidwell-mansion-in-chico-be-rebuilt/

Address

93401 - 93403, 93405 - 93410, 93412

Opening Hours

Monday	08:00 - 17:00
Tuesday	08:00 - 17:00
Wednesday	08:00 - 17:00
Thursday	08:00 - 17:00
Friday	08:00 - 17:00

Website

http://www.tsstructural.com/

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