About Us

At Spartan Interiors, we specialize in fabricating high-quality in-wall support brackets for cabinet shops, warehouse suppliers, and builders who value strength, reliability, and simplicity. Based in Rainier, Washington, we're a small, hands-on team committed to building dependable support solutions that make installations easier and last for the long haul.

We keep our costs competitive by doing things differently: our brackets are shipped pre-primed instead of powder-coated, allowing us to reduce expenses without sacrificing performance. Rather than focusing on surface finishes, we put our energy where it really counts—into the welding strength and structural integrity of every bracket we make.

With years of fabrication experience and a deep understanding of what professionals in the field need, we've built a reputation for durable products, fast turnaround times, and straightforward service. Whether you're building kitchens, storage systems, or commercial spaces, our brackets are designed to work hard behind the walls—so you don't have to worry about what's holding everything up.