
Precision Reimagined
Leading the Industry with Precision
Our Precision Journey
About Our Company
Brantley Instrument, based near Houston, Texas, specializes in manufacturing high-precision components for the defense, medical, aerospace, and energy industries. We are dedicated to delivering exceptional solutions to OEM companies that demand precision and expertise. With over 50 years of combined experience in manufacturing, lean processes, and design, our leadership brings unmatched industry knowledge. Our mission is simple: to provide the highest quality on the planet. We stand by our word—delivering exactly what we promise, with precision, reliability, and excellence in every component we produce.

Our Capabilities
Precision Machines
Our Swiss machining capabilities deliver precision, efficiency, and high-performance production for complex parts. With advanced Citizen Swiss-type lathes and a DMG Mori Sprint, we offer superior multi-axis turning, milling, and drilling in a single setup, ensuring exceptional accuracy and reduced cycle times. These machines excel in high-volume, tight-tolerance work, making them ideal for intricate components across aerospace, medical, and high-tech industries. With automated bar feeding and optimized programming, we maximize productivity while maintaining the highest quality standards, allowing us to produce small, complex parts with remarkable consistency and efficiency.
Defense Components
Defining Defense Precision
Our defense components are engineered to meet the most stringent specifications, ensuring reliability and performance in critical applications where precision is paramount.
Medical Devices
Precision in Healthcare
Experience top-tier precision in our medical devices that cater to the evolving needs of the healthcare sector. Our components contribute to improved patient outcomes and medical advancements.
Aerospace Parts
Flying with Precision
From aircraft structures to propulsion systems, our aerospace parts adhere to the highest standards of precision, reliability, and durability, meeting the demands of the aerospace industry.
Energy Sector
Powering Precision
Our precision components for the energy sector ensure optimal performance and efficiency in critical energy applications. Experience reliability and quality with every component.