CORE Integrated Solutions provides end-to-end maintenance, construction and electrical services to our corporate and governme ... nt clients with a relentless focus on customer satisfaction. Whether you are looking for a workforce management solution, end-to-end project delivery, auditing or improving your procurement practices, talk to us first. CORE Electrical and Communications offers specialist commercial and industrial electrical contracting services, maintenance and project delivery in high and low voltage environments (including Supply Authorities). read more