CIS are a leading company, with over 20 years’ experience in the provision of LV & HV cable installations and all associated civil, containment, LV & MV terminations, cable jointing services and industrial electrical installation services.

We are a leading provider of LV & HV cable installations, civil works, cable jointing services, and industrial electrical installations. We specialise in serving diverse industries, including DNO substations, food manufacturing, data halls, aerospace, NHS, universities, trusts, and sports centres. 

Our expertise extends to renewable and sustainable power projects such as Battery Energy Storage (BESS), Solar PV, Wind Farms, and Gas Peaking Plants. We match funding and grants to these projects, ensuring cost-effective solutions and timely delivery. 

At CIS, we prioritise customer satisfaction, achieving milestones and budgets with a commitment to project success and safety. Our continual improvement ethos empowers our staff for professional and successful service. 

But we’re more than just a company – we’re a family-based organisation. We reinvest back into our team and their environment, fostering a culture of sustainability in business and employment. By prioritising personal and professional development, we ensure the longevity and sustainability of our business.  

Together, we’re building a future where everyone thrives. Welcome to CIS – where excellence meets family values. 

Our customers recognise our ability to provide cost-effective and timely solutions to ensure that projects are delivered successfully and safely. CIS management ensures that we meet our customer’s needs at every stage of the project.  Our experience and knowledge ensure that the work we carry out achieves programme milestones and within set budgets. CIS strives for continual improvement and encourages the development of all staff and operatives, giving our clients the confidence that the services we provide are to a professional standard.