Who we are

Diamond was founded and established in 1983 by trained engineers who initially worked in and are now dedicated to providing a professional recruitment service specifically to the construction industry. Our specialist industry experience combined with our professional recruitment service ensures your Account Manager understands your requirements fully.

Diamond maintains a database of over 60,000 personnel of varying skills and levels engaged across the construction industry throughout the UK.

The continued growth of Diamond can be attributed to an ongoing commitment to the Mechanical & Electrical (“M&E”) and the wider construction industry coupled with our total dedication to quality. An extensive level of market knowledge, technical experience and strong industrial relations has enabled Diamond to build a reputation that has led to many of the UK’s leading M&E and construction contractors employing our services.

Our procedures, reputation and ethos are driven by our team of highly trained, professional staff. Established procedures ensure that, from the initial enquiry through to the completion of the assignment, we provide support with experienced recruitment professionals in the supply of skilled workers to meet with the specific requirements requested by our clients.


Supporting clients, from major blue-chip contractors, through to small-to-medium enterprises, Diamond have been a leading supplier of the delivery of temporary recruitment personnel of varying skills and disciplines to projects throughout the UK. Projects both large and small in the following sectors have provided Diamond with the opportunity to successfully prove that we can assist any client in the supply of suitable labour in a very diverse industry. 


Based in Essex, Diamond provides national coverage throughout the UK, however, we consider our leading market to be in London and the South East.