Experience our steel windows and doors that embody timeless class, unmatched durability, and superior safety.
Steel Windows and Doors
We craft custom steel windows and doors that combine timeless elegance with modern innovation. Every piece is meticulously engineered with cutting-edge precision, ensuring flawless performance and a refined aesthetic that only steel can offer. Our commitment to quality is evident in every weld, joint, and finish — delivering products that are as durable and secure as they are beautiful. Designed to your exact specifications, our steel windows and doors enhance any architectural style, providing unmatched strength, safety, and sophistication. With a perfect balance of artistry and engineering, we bring you the enduring luxury of steel — redefined.
Visit our world-class showroom is in Culver City, where you can see examples of many of our products. Make an appointment for a showing (310) 815-9118.
Whether you’re building from the ground up or enhancing your existing home, our team is here to help every step of the way. We’ll come to your site to learn about your vision, assess your space, and discuss your goals in detail. Together, we’ll create a thoughtful, customized plan that transforms your ideas into reality — with precision, craftsmanship, and care.
We proudly ship our premium steel windows and doors to all 50 states. No matter where your project is located, our team ensures that every product is carefully packaged, handled, and delivered with the utmost care. From coast to coast, we make it easy to bring the unmatched quality and craftsmanship of Lab 310 to your home or business — wherever you are in the U.S.
Discover Lab 310 Steel products
Our expertly crafted steel doors, windows, and architectural metalwork combine timeless design with modern performance to enhance any space — from luxury custom homes to historic restorations and high-end commercial projects. We specialize in creating bespoke solutions for both new construction and renovations, delivering unmatched durability, precision, and style.
New Construction
We partner closely with our clients on new construction projects, providing exceptional custom steel windows and doors that bring your vision to life.
Upgrade your Home
We transform existing spaces with expertly crafted steel windows and doors, dedicated to bringing each client’s vision to life with precision, beauty, and lasting quality.
Commercial Projects
Our steel windows and doors elevate commercial projects with exceptional quality, refined craftsmanship, and precise engineering that enhance every space.