John M Henderson has been delivering Excellence In Engineering Design, Manufacturing & Installation ever since 1866.
The site in Arbroath, Scotland covers an area of 24.000 m2 with the two main factory workshops totalling over 7500 m2 and provides the full range of services necessary to design, manufacture, assembly and test a wide range of products to meet the specific requirements of our customers. We are able to provide 24-hour cover as appropriate. External facilities include a large hard standing area for erection work and storage in a secure compound.
The Workshops are serviced by Electric Overhead Travelling Cranes up to 40 tonnes capacity and 15m lift. Facilities also include an outside erection area with craneage for erection work and storage, A Deep Water Inspection Pit (9m x 4.5m x 3.6m deep), High Pressure Testing facilities to max 30,000 psi. Shot Blasting Plant (8m X 5m X 5m) and Spray Painting Booths.
John M Henderson's guarantee of first class Design, Manufacture and Project Management are the prestigious ISO 9001:2008 Certifications held, which are regularly audited by the British Standards Institute (BSI).