CMTL (Construction Materials Testing Laboratories) is a leading specialist in the delivery of high-quality geotechnical testing of construction and civil engineering materials.

We provide a comprehensive range of integrated testing and monitoring solutions, and design and manufacture high-quality testing and monitoring equipment to support clients worldwide.

With over 180 employees based out of five locations, four in the UK and one in Ireland, we are best placed to support your testing and analyses requirements through our expert technical teams and broad geographical footprint.

Our locations include Pentrith, East Kilbride, Harlow, Warrington and Portlaoise in Ireland. All are accredited to ISO 17025 by UKAS and INAB in Ireland ensuring that the highest quality standards are met, delivering a service that you can rely upon.

CMTL's Mission Statement

Our Mission

Our mission is to meet the highly challenging and technically demanding needs of our clients by delivering industry-leading solutions from our UKAS and INAB accredited laboratories across the UK and Ireland.

CMTL Values

Our Values

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Customer Centric

We aspire to consistently provide a positive customer experience. We go above and beyond to exceed customer expectations.

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We inspire trust with our knowledge, experience, and exceptional service. We work hard to uphold our strong reputation.

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We speak with authority as recognised experts in our field. We are confident in our abilities and have a positive, can-do attitude.

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We strive to deliver the very best in all we do. We push our boundaries to reach our full potential

CMTL History

Our History

CMTL Ltd was formed 4th April 2022 following the merger of MATtest Southern and James Fisher Testing Services.