The Greenbank Group
- Design, manufacture and installation of abrasive and chemical resistant products. Materials handling solutions for the heavy industry and energy sector. Coal flow balancing and measurement. Located in Woodville.
- http://www.greenbankgroup.com/

GW Lomas and Sons
- Offers machining, plating and fabrication and sheet metal work services. [Birch Vale, High Peak]
- http://www.gwlomasandsons.co.uk/

Specialist Refractory Services Limited
- Manufactures refractory mould materials for the casting of non-ferrous metals and specialists in the use of gypsum plaster for non-ferrous metal casting. [Riddings]
- http://www.srs-ltd.co.uk/