Bespoke Precision Engineering Solutions

Bespoke engineering solutions from prototype to production

Crafting Excellence in Engineering

Cullum Starr Precision Engineering employs cutting-edge engineering methods to deliver unparalleled results. Our commitment to precision and quality sets us apart in the industry.

Please email for all BTC enquiries

Consultative Manufacturing Approach

At Cullum Starr, we believe in a consultative approach to manufacturing, ensuring that each component is tailored to meet the unique requirements of our clients.

Skilled and Dedicated Team

As a small company with highly skilled staff Cullum Starr can work in a fast, flexible and accurate manner.

Heritage of Excellence

Cullum Starr was born from the amalgamation of two, well-established and highly regarded companies - Curtis Starr and BTC Precision Engineering - by their directors, Stephen Starr and the late Mark Cullum. Mark was the son of one of the founders of BTC Precision Engineering and Stephen was owner of Curtis Starr (established 1967) for 25 years and son of its founder, Ron Starr.

Cullum Starr upholds a legacy of excellence and reliability.

Innovative Solutions for Every Need

We offer a wide range of innovative engineering solutions to cater to diverse industry needs, ensuring maximum efficiency and performance.

Extensive machining experience in Classic & Modern/Retro projects including motorcycles and cars

Cullum Starr currently operates Bridgeport CNC Milling Machines and Harrison CNC Lathes.

The CNC function is fully supported by manual milling and manual turning.

We also carry out some welding services, surface grinding & fitting/assembly area.

For all BTC enquiries please email us