HEA is a wholly-owned subsidiary of GR Engineering Services Limited. HEA offers a complete engineering and design team that can handle projects from conception, through permitting, engineering, procurement, construction and
commissioning. We have the following engineering disciplines in house: Metallurgical, Process & Chemical Engineering, Geology, Mining, , Civil Engineering, Structural Engineeri
ng, Mechanical Engineering, Process & Utility Piping, Instrumentation & Control Systems Engineering, Electrical Engineering, and Control System Designer & Programming. HEA is also able to provide additional services such as purchasing, expediting and capital and operational cost estimating. Our Project Management services can include executive reports
on budget, schedule, and compliance with projections through the completion.