About us

MST Parts Group - the one stop shop for replacement parts for earthmoving and construction machinery. Specialists in undercarriage parts, rubber tracks, bucket teeth, wear plates, Expander pins and buckets and attachments - all available with just one phone call.

MST - Specialists in Parts, Service and Repair

Parts - MST hold a comprehensive stock of undercarriage parts, cast bucket teeth and adapters, through-hardened steel wear plate, rubber tracks, Expander pivot pins and Hi Spec buckets and attachments.

Service - MST offer a range of services including on site inspections and measurements, collection and delivery service, on site fitting and one to one advice and support in finding the best part to suit the customers requirements.

Repair - As cost is an important factor when repairing a machine, MST offers a full repair service for undercarriage parts and buckets, to avoid the cost of purchasing new parts.

Company History

Midland Steel Traders Limited was incorporated as a steel stockholder by Ken Whitehall in 1963 in Walsall. After moving to the North East in 1966 the company began manufacturing undercarriages at Raine Engineering at Swalwell on the banks of the Tyne. Leaving Raine in 1971, the company opened a service centre in Washington, County Durham with a Bignozzi Track Press to service the local plant hire and civil engineering companies. MST was born and as a wholly owned family business has, over the years, proved its worth in supplying high quality products and service throughout the UK and the ever expanding World markets.

The company today

The company is still owned by the Whitehall family but has grown to include non family directors on the board and now employs over 90 staff across the UK. With three service centres in Durham, Glasgow, and Birmingham, 8 sales area engineers covering the UK and a 15 strong internal sales support team, MST maintains a strong nationwide coverage. This has resulted in MST being chosen to represent some of the world's leading manufacturers as UK authorised distributors. Combined with MST's sister company Hi Spec Manufacturing (HSM), that specialise in the manufacture of heavy duty mining and dredging buckets, MST Group has become a leading company offering the right product at the right quality to suit all applications.

MST's philosophy has always been to care for all customers, offer quality products backed by good service and listen to what customers want in this ever changing world!


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Nationwide coverage

Key facts

8 external sales engineers covering the UK
3 nationwide stock & service workshops
5 fully equipped hiab lorries
15 strong internal sales support team
£3 million of stock at any one time
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