White sign to welcome to Castañeda Iron Works

Iron Works Solutions in the Bay Area,

Serving Contra Costa County, Marin County, and other Northern California regions

Dedicated welder crafting top-quality custom ornamental iron with precision, wearing protective mask and gloves for safety.

Protecting and beautifying homes and businesses


As a leading full-service custom iron works contractor company serving the San Francisco Bay Area, Castañeda Iron Works is dedicated to providing top-quality custom ornamental iron. Everything from iron fences, gates, guardrails, handrails, metal structural fabrication, and other custom iron fabrication projects.

We take pride in offering comprehensive iron works solutions that not only enhance the security and aesthetic appeal of residential and commercial properties but also add significant value to them. 

Testimonials

  • Lupe did an awesome job on two small projects I had. He communicates well and has a good response time when checking out a job.

    First, I needed a custom gate to be built and welded to a metal staircase I have in my house because we had a toddler in the house. It was a simple design but worked out perfectly. Lupe also added a latch to the gate as well. It took him no more than 30 minutes to install it. He kept the work area protected and clean.

    Lupe is very talented at what he does and highly recommend him for your metal and welding needs.

    — Juan R.

Item 1 of 3
Experienced welder showcasing the durability of our structural custom and creative iron works, emphasizing longevity and craftsmanship
Founder of Castañeda Iron Works showcasing craftsmanship in workshop. Wearing protective mask and blue uniform, surrounded by tools and iron materials, proudly presenting a finished project.

Our structural custom and creative iron works are made to last

At Castañeda Iron Works, we handle every aspect of the iron works process. From designing and fabricating to welding and installation, our team of experienced professionals ensures the highest standards of craftsmanship and attention to detail. With our extensive knowledge and expertise, we have the capability to meet all your iron work needs—whether they are custom designs by an architect, engineer, or a customer, we can provide total satisfaction.

Partnering with Property Management Companies


We understand the unique requirements of property management companies. That's why we work closely with them to provide exceptional iron works services that beautify and transform properties for businesses to sell. As an essential contractor, we aim to exceed expectations by delivering iron works solutions that not only meet the highest industry standards but also add significant value to the properties under your management.

Serving the Bay Area


Castañeda Iron Works proudly serves the Bay area, with a special iron works presence in Richmond, California. Whether you require iron works in Contra Costa County, Marin County, and other Northern California regions, our dedicated team is ready to assist you. Our commitment to local communities drives us to provide exceptional service and iron works craftsmanship that truly makes a difference.

Committed to beautifying Northern California

We share a vision for revitalizing neighborhoods through the rehabilitation of older communities or development of raw land. Our team works closely with city planners and developers to provide structural customs and iron works solutions that enhance the beauty and security of these new homes and businesses.

From all ornamental iron and structural custom orders, we provide comprehensive solutions that not only add value to these properties but also contribute to the overall aesthetic appeal of the neighborhood.

We understand the importance of creating a sense of community and pride among residents, both seasoned and new. With our commitment to superior craftsmanship and our expertise in custom iron works solutions, we deliver exceptional structural designs that meet the unique needs of each project.

Professional welder in protective blue uniform meticulously working on ornamental iron/structural custom project with precision tools.

How much does an ornamental iron / structural custom project cost?


We get this question often. We are happy to learn all the details of your project and give you a precise estimate. Varying factors include time, distance, scale, and level of materials and services. We invite you to give us a call to pass along your details and we’ll get right back to you with a free quote.

FAQ's

Contact Us

Let Castañeda Iron Works be your trusted contractor for all your custom ornamental iron works.

Contact us today to schedule a free estimate. Call (510) 234-4734

We look forward to protecting and beautifying your home or business with our exceptional iron works solutions, designed especially for the Bay Area.