SSI Services Executive Committee

SSI Services Managing Director

David Taylor


Dave was appointed SSI Services Managing Director in 2015, having previously held the position of Commercial Director for the Group. During his tenure, Dave has overseen several acquisitions and significant growth through the diversification of the Group’s service portfolio. In addition to the water, wastewater and water hygiene sectors, SSI Services and its businesses now operate within the rail, highways, gas, construction and local authority markets. Prior to his appointment within SSI, Dave was the owner and founder of Data Contracts Specialist Maintenance (now known as OnSite Specialist Maintenance).

OnSite Central Limited Managing Director

Alan Plante


Alan was appointed to the board of OnSite in 2005 and has held the position of Managing Director since 2010. Prior to this Alan had worked for the specialist drainage survey contractor Insight Surveys which was acquired by the group in 1999. He has over 35 years’ experience in the drainage industry, ranging from closed circuit television sewer inspection, sewer flow survey, sewerage network operations, including sewer cleaning. Skills Include hands-on operational management to overall business management and business development, both in the UK and overseas.

Finance Director

Steve Thomas


Appointed as SSI Services Director of Finance in July 2017, Steve brings a wealth of experience having held leading finance positions in a number of SSI businesses since joining the group in 2000. Steve was part of the Senior Management team who formed IWS in 2004 and successfully developed the business through both acquisition and organic growth. ACMA qualified, Steve works closely with the finance teams at each of the SSI businesses towards the achievement of both individual and collective SSI Services financial objectives.

Integrated Water Services Water Hygiene Managing Director

Colin Davies


Colin was appointed IWS Water Hygiene Managing Director in January 2018. Colin has previously held senior roles with United Utilities, E.ON and Capital One. Most recently, he was the MD at Metro Rod and the COO of Utility Services Group within Enserve. Colin has experience in developing both people and organisations and is focused on commercial results.

Hydrosave Water Services Director & General Manager

Stuart Mobbs


Head of Regulated Water and Gas

Simon Dray


Simon’s role is Head of Regulated Water and Gas in SSI Services and is therefore the Managing Director of Hydrosave, IWS M&E and Advanced Engineering Solutions. He was worked in the water industry since 1990, and been part of our Group since 2007.

Bob Stokes

Head of Fleet South Staffs Plc / Managing Director Fleet Services


Bob formed the Fleet Services business in 2002 and has over 34 years’ experience within the Fleet industry. He is responsible for a national fleet of 2000 vehicles across the UK for South Staffordshire Plc that incorporates two water supply businesses in addition to specialist contracting arm, SSI Services. Fleet Services are primarily a fleet management company for small and large fleets, across the UK. They offer a “one stop shop” for all fleet requirements that provides bespoke Fleet Management services for both the Group and external customers. These include the leasing industry, local authorities, housing associations and the dealer network.

Omega Red Group Limited Managing Director

Neil Shailer