1st Class Steel Structures and Concrete is a Stillwater, Oklahoma–based company built on hard work, reliability, and quality craftsmanship. With over 20 years of hands-on experience, we specialize in steel structures and concrete work for both residential and commercial projects. Our team takes pride in doing the job right the first time—using proven methods, quality materials, and close attention to detail. From the initial quote to the final pour or install, we’re committed to delivering durable, dependable results our customers can trust.
Our experienced crew brings decades of hands-on knowledge to every job, making sure each project is built right and built to last.