About us

Our Services

Calder offers a complete start to finish lead shielding solution. From initial discussions, through design and manufacture to installation, we ensure your project is on time, within budget and delivered to your specifications.

Our investment in engineering excellence underpins our commitment to providing a comprehensive service to the nuclear industry. Calder is certified to ISO 9001, ISO 14001 and ISO 45001.

Consultation

At the very earliest stage of a project, our specialist team will provide guidance on the issues to be considered, when planning the shielding of a nuclear radiation facility. Many years of experience have helped us define best practice in this highly technical process.

Design

Our experienced designers will work with you to understand your requirements and constraints and will offer our extensive knowledge and experience of lead engineering to guide you on how to best design the lead components for ease of manufacture, maintenance, and functional performance. Calder can also offer a complete design service, working with you to agree the design parameters and generate the full set of manufacturing drawings.

Manufacture

Over 220 years of specialist lead manufacturing has made Calder one of the leading European producers of radiation shielding. Our dedicated team will ensure that all components are manufactured to the precise specification required.

Delivery

We understand that the work is not finished until the goods are safely in your hands. We work with a select few hauliers that understand our business and take pride in the delivery service they provide. All our goods are thoroughly inspected before being packed and despatched, and using our selected carries are transported with care to ensure they arrive with you in the same condition they leave our facility.