Trusted Industry Leader in Access Control
Built on Experience, Driven by Innovation
A Legacy of Reliability and Excellence
Decades of Engineering Expertise
Keystone Heddolf International, based in Fredericksburg, TX, is an access control equipment supplier serving nationwide and international markets. Its heritage dates back to the garage door and gate operator industries of the 1980s. With decades of hands-on experience, the company built a reputation for dependable radio-control technology and practical technical support. Since the 1990s, it has manufactured and refined products for installers and dealers, maintaining a commitment to proven equipment, timely support, and reliable solutions.
Driven by Technical Insight
With roots in the garage door and gate operator industries of the 1980s, Keystone Heddolf International has built decades of expertise in access control. Today, the company serves nationwide and international markets with dependable radio-control technology, practical support, and reliable solutions for installers and dealers.
Troy Bowling
Owner
Troy Bowling has shaped the direction of access control electronics since the early 1990s, starting with product design and manufacturing gate operators for the access controls industry. His career covers engineering, custom OEM development, product research, manufacturing operations, and sales leadership. Troy played a pivotal role in developing early residential gate operator systems, making advanced access technology available to new markets. His pragmatic, innovation-driven outlook has set the standard for quality and dependability at Keystone Heddolf International. Today, he actively guides product development and technical strategy, ensuring every device supports professional installers and meets rigorous industry expectations.