Our dedicated staff team have combined 100 years in the construction and utility industry.

Mike Napper 

Previously a Director at an internationally renowned cable location company based in Bristol, Mike sees HMG to be the solution to customer problems. Driven to providing after sales support to products including repairs, calibration and training, to ensure customers are fully equipped for their jobs.


Craig Duthie

With over 20 years experience in the utility, drainage and water industry, Craig is ideally experienced to advise on solutions to industry problems. A believer in after sales support, both in application and service, if you have a problem he will source a solution.


Barney Walker

If Barney can't find it, it's not there; this is our phrase that best illustrates how Barney is respected, with over 30 years experience of electro magnetic location and fault finding experience. His advice is heavily sought after by customers and manufacturers, a true expert in his field.


Ashley Martin

Commercial Manager - Locator Products and Training

Previously the UK Sales and Business Development Manager of C.Scope and prior to that Locator Product Manager at Radiodetection and has many years of experience in products , applications, training and customer relationships. 


Tina Mead

Office Manager

Responsible for the general office and accounts functions. Has been with the company over 7 years, with a good overall product knowledge and a strong desire to solve customer's problems.




Martin Smith

Service and Repair Specialist

With a wealth of experience in service and repair of Location, Inspection, Leak Detection and Survey equipment, Martin is focused on the high quality of service and turn around that industry demands.