JSM helps to ‘Keep Britain Tidy’
This Spring JSM took part in the Great British Spring Clean in an effort to help clean up the local communities of Potters Bar […]
JSM is a utilities service provider specialising in the delivery of integrated power and communications solutions. Operating through two divisions, Power and Communications, JSM’s comprehensive service delivers full turn-key solutions, including the design, planning, project management, construction, commissioning and maintenance of infrastructure networks which extend to multi-utility, contestable, civil engineering and highways works. Benefiting from sustainable year on year growth and financial stability.
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