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All aspects of Groundworks

CORONAVIRUS – Important Notice regarding JCM’s Workforce (March 2020)

JCM are continuing to carry out only essential electrical reinforcement on behalf of Scottish & Southern Energy (SSE) to protect their network ensuring critical electric supplies are maintained.

Rest assured JCM & SSE are only carrying out works deemed absolutely necessary to ensure that businesses, key workers and residential properties continue to have an electrical supply. JCM fully support the latest governmental advice regarding non-critical works and will not carry these out under any circumstances.

Thank you for your understanding and we ask that your respect our work force whilst carrying out these critical works on the Highways.

JCM Groundworks, based in Portsmouth, has a proven track record of successfully working on all types of groundwork projects, including excavation, reinstatement and cable laying throughout the South of England. We have the expertise and experience to tackle any kind of groundwork project.

Groundworks & reinstatement specialists

We cover all aspects of groundworks, including reinstatement and cable laying services and have the resources, expertise and experience to consistently work to a high standard. We are a service-orientated business that prides itself on customer satisfaction and professionalism.


JCM Groundworks (JCM) is a successful and progressive independent groundworks and civil engineering contractor operating in the South of England.


We have a proven track record in delivering on time and to budget against complex projects and we are a valuable component to the partnership when deadlines are crucial.


We offer excellent training and personal development opportunities for our growing workforce. Checkout our latest job opportunities.