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Capitol Steel, Serving Northern California Since 1968

Welcome to Capitol Steel Company, your steel and building materials supplier for nearly 50 years! Founded in 1968, we have a wide variety of products to support many areas of the construction industry. Our services include reinforcing steel to concrete construction supplies and building systems.
Today, our building materials are used in a variety of building applications and sectors such as: commercial, residential, industrial and light commercial.

With our easy-access location, right off of Business 80 in Sacramento, we are able to provide the prompt and knowledgeable service that our long-time customers have come to expect. Our delivery team delivers top quality concrete construction materials to our customers throughout much of Northern California.
Learn more about Capitol Steel Company, our excellent customer service, wealth of knowledge and high-quality building products throughout this site!
Metal for road construction - Northern California Steel Suppliers in Sacramento, CA
"These guys have good prices on rebar and everything else that you might need for foundations. Quick in and out loading."
- Fred C.