Family-Owned with Over 30 Years of Experience
Welcome to Castañeda Iron Works, where iron craftsmanship meets family legacy. Our journey began in 1989 when my father, Pedro Castañeda, ignited the spark of this business. With over 30 years of experience, we have become a testament to dedication and skilled artistry. Growing up around metal and the glow of molten iron, I learned the art of welding at the age of 13. Our family-owned venture is not just a business; it's a tapestry of generations, woven together by a passion for iron works and structural custom designs brought to life. Today, we stand ready to bring that personal touch to your projects. We take pride in delivering exceptional work to our valued clients in the Bay Area.
Building Strong Relationships, Across All Projects
As a business-to-business contractor operation, we understand the importance of forging strong and reliable partnerships. When you work with Castañeda Iron Works, you can expect a warm and professional experience from start to finish. Our family values are at the core of everything we do, meaning you'll always be greeted with a friendly voice and a smiling face.
Exceptional Service, Prompt Response, No Hidden Fees
We believe in providing exceptional customer service and treating every project as if it were for our own family. That's why we prioritize prompt responses and clear communication throughout the entire process. With Castañeda Iron Works as your chosen contractor, you can rest assured knowing that there are no hidden fees or surprises down the line. We value transparency and always strive to provide fair and competitive pricing.
Enhancing Homes and Businesses Across the Bay Area
Castañeda Iron Works has had the privilege of working on numerous projects across the Bay area. We specialize in iron works for residential and commercial properties in Northern California, specifically Contra Costa County, Marin County, and other regions. Our expertise lies in transforming properties into beautiful, secure, and inviting spaces that are sure to impress.




















Iron Craftsmanship and Expertise You Can Rely On
With our wealth of experience in the industry, our team of skilled professionals excels in all aspects of iron works. We handle everything in-house, from the initial design to fabrication, welding and installation. This allows us to maintain strict quality control and ensures that your project meets the highest standards of craftsmanship.
Testimonials

When you choose Castañeda Iron Works, you choose a trusted contractor committed to delivering outstanding results and exceptional customer service. Our family values are deeply embedded in our work, and we take pride in the long-lasting relationships we have built with our clients.
Contact us today at 510 234-4734 to discuss your structural custom iron works projects in the Bay Area.