Capitol Builders Hardware was founded in 1956 by Ivan Karacozoff who started with a modest storefront operation on 19th and F Streets in Sacramento, California. Since then the company has experienced a phenomenal growth expanding throughout the entire states of California and Nevada our employee base is in the hundreds and our client base in the thousands.
Today, Ivan's sons, Kirk and David operate the Capitol Group of companies with the same dedication to product, service and integrity established by their father in 1956.

The Capitol Group of Companies are dedicated to profitably satisfying the security and door opening needs of contractors, government, institutional and business customers. We are committed to conducting business in a spirit of equality, honesty and integrity.

Capitol Door Service offers a total solution for any automatic or manual door system need. We provide hardware sales, part sales, installation of new doors and equipment, 24-hour service repair and preventive maintenance programs. In addition, our vast experience and technical expertise allow us to furnish any customized project.

Our commitment to quality and service is evidenced by our clients, who range from small end users to multi-faceted commercial, institutional, educational, military and industrial developers.