
Mark Costello
Mark has been the Managing Director of JSC since 2005. He has over 20 years experience covering all aspects of the Electrical industry. This handsome chap helped build the company into what it is today.

Bill Gill
Taking on the role of Project and Commercial Manager in 2022, Billy joined the team to work alongside our commercial customers developing relationships both new and old. His aim is to ensure we meet all the needs and requirements of our valued customers. Billy has over 15 years in senior project management & commercial management in rail infrastructure & sustainability sectors.

Rachel Oates
Joining the family business in 2014 Rachel came from the travel industry to oversee HR and accounts. She works closely with our suppliers and customers to ensure efficient and effective practices and partnerships.

Harry Stanforth
Harry supports project execution by coordinating schedules, managing documentation, and assisting with communication between teams, clients, and subcontractors to ensure successful delivery of projects.

Rebecca Hunter
Becky fulfills multiple essential functions within our office, providing project support, managing company compliance, and maintaining a strong and up-to-date social media presence.

Ian Henderson
With many years in the electrical industry, coming from a wholesale background Ian’s main role is to quantify, plan and coordinate materials for projects. He adds great value to our team with his depth of product and industry knowledge.