STB Engineering are specialists in bulk materials handling and pneumatic conveying. We are experts at designing systems to handle the most difficult materials and we can design, manufacture and install weighing and feeding systems, silos, tanks and bulk bag discharge solutions. STB was founded in Stroud in 1969, pioneering the development of Dense Phase pneumatic conveying technology, silo manufacture and powder handling systems. The company quickly established itself as the UK’s leading Bulk Materials Handling and Pneumatic Conveying Specialists.
Since 2023, STB Engineering have the capacity to offer Weld Overlay Cladding services.
In 2025, STB Engineering added certified compliance with the requirements of BS EN ISO 3834-3:2021 and 3834-2:2021, to complement our ongoing certification and compliance to BS EN ISO 9001 and BS EN ISO 1090.
Complete Conveying System Solutions
STB offer a total end to end in house solution for bulk materials handling giving you one point of contact and a system tailored to suit your specific application. Using the latest Solidworks & CAD design we manufacture our silos, vessels and conveyor systems in our purpose built factory in Stroud. STB specialise in:
- Pneumatic Conveying Systems (Vacuum Conveying and Blowing Systems)
- Weighing and Feeding (Loss in weight and Gravimetric)
- Storage and Discharge (Silos, Tanks and Blending Cones)
- Big Bag and Sack Handling (FIBC Bulk Bag Discharge and Filling)
- In House: Project Design and Management, Manufacture, Installation and Commissioning
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