Custom metal fabrication for one-off projects is available. You can bring your own drawings or measurements, and work will be based on the details you provide. Skilled fabricators can help turn your ideas into a finished product, making adjustments and suggestions as needed to fit your project. Whether it’s a unique railing, bracket, or another custom item, jobs can be built to your specs, even if it’s a single piece.
Our lead times vary depending on the specific scope of your project and our current shop capacity. As a general rule of thumb, simple projects—such as replacing a small front porch railing—typically take between 2 to 6 weeks from quote approval to completion. Larger, custom, or more complex structural projects may require additional time for design and fabrication. We always provide a more specific estimated timeline once we have reviewed the details of your job.
Aluminum fabrication for lightweight brackets and frames is available. To give you an accurate quote, let us know the dimensions, thickness, and design details of what you need. Drawings or sketches, even rough ones, really help. It’s also good to mention how many pieces you want and if you need any special finishes or hardware. If there’s a deadline, include that info too.
We handle a wide range of metal fabrication services, including custom welding, cutting, forming, bending, punching, and assembly for both steel and aluminum projects. Cutting, forming, and finishing are all done in-house, so your project stays under our control from start to finish. That lets us manage quality and timing, whether you need a simple bracket or a complex structural piece. We can also powder coat or paint pieces when needed.
We handle structural steel fabrication for commercial building projects, including things like beams, columns, stairs, and platforms. Our team follows strict industry standards to make sure everything is strong and fits exactly as needed. We work with builders, architects, and project managers to deliver custom steel solutions on time, and we can help with both new builds and renovations.
We make and install railings for both staircases and balconies, and you can choose from different styles—like steel, aluminum, or wrought iron. Powder-coating in a custom color is available, so you’re not limited to just black or white. This finish is durable and helps protect the metal from the weather. If you bring in a color sample, we can match it to fit your style or your building’s look.
We specialize in the professional restoration and structural reinforcement of existing iron and steel installations. Rather than simple "patch repairs," our team focuses on bringing aged or damaged railings, gates, and stairs back to their original structural integrity and aesthetic quality. Please share photos of your project so we can determine if a restoration or a full replacement is the most cost-effective solution for you.
Stainless steel fabrication is available for projects that need better corrosion resistance. Stainless steel is a good choice for outdoor, wet, or chemical environments because it doesn't rust like regular steel. Custom stainless steel parts or structures can be made based on your design, and there are different grades to suit various levels of corrosion resistance. If you're not sure what type you need, you can ask about the options, and advice will be given based on your project requirements.
Yes. Every project we design, from modern floating staircases to cable railing systems, is engineered to meet or exceed local Maryland and Virginia building codes. We ensure proper baluster spacing (the 4-inch sphere rule) and structural load requirements so your installation is both stunning and safe for your family or business.
We work with high-quality steel, stainless steel, and aluminum to achieve the exact look you want. For a long-lasting, low-maintenance finish, we highly recommend powder coating, which is available in a wide range of custom colors to match your home’s aesthetic. For a more modern feel, we also specialize in integrating wood and glass elements into our metal frames.
While professional drawings are helpful, they aren't required to start. We can provide an initial estimate based on a simple hand sketch and a few clear photos of your space. Once we move forward, we perform a rigorous site inspection to take final measurements and ensure every structural element is accounted for before fabrication begins.
To provide an accurate initial estimate, we ask for a few "Project Essentials": 2–3 clear photos of the installation area, rough dimensions (a hand sketch is perfect), and your project address. Sharing a design style you like from our portfolio also helps us align with your vision from day one.
Once we receive your project info, your lead is entered into our system for an immediate review by our senior estimator, Juan. We will reach out to qualify the specific details, and for complex structural or floating stair work, our shop supervisor, Noel, provides additional technical support to ensure the design is feasible and safe.
Yes! However, to respect your time and ours, we perform a "Virtual Preliminary Review" first. Once you send us photos and rough measurements, We will provide a ballpark estimate. If that estimate aligns with your budget, we then schedule an official site visit for our field team to take final laser-accurate measurements before fabrication begins.
We are based in Gaithersburg, MD, and provide custom ironwork and installation services throughout Montgomery County, Northern Virginia, and Washington, D.C. If you are outside this immediate area but have a specialized floating stair or large-scale railing project, please reach out—we often travel for high-end custom installations.
To ensure a safe and efficient installation, we ask that you clear a 5-foot work perimeter around the installation area and ensure any pets are secured in a separate room. Our field team handles all heavy equipment and floor protection, but having the area pre-cleared helps us finish your project on schedule.
While we don't have a public showroom, we have a massive digital portfolio of local projects throughout the DMV. Check out our Project Gallery (https://capitolironworksdc.com/gallery) —chances are we've been in your neighborhood before! This gallery allows you to see the high quality of our craftsmanship on real job sites near you, from modern floating stairs to custom railings and structural steel installations.
Welding cracked or broken metal parts is something we handle all the time. We can repair a wide range of metal pieces, including gates, handrails, equipment, and custom parts. For most projects, repairs are done in our fully-equipped shop because it lets us control quality and safety. But if the item is too big or fixed in place, we also offer on-site welding services. Just let us know what kind of repair you need, and we’ll figure out the best way to get it done.
Welding services are available for repairs and smaller projects, not just big custom jobs. You can bring in your own metal pieces, and they'll take a look to see if they're weldable and safe to work with. If you have specific repairs or ideas, it helps to bring as much detail as possible so they can give you a straightforward answer on what’s possible and an idea of the cost.