SSI Services is the specialist contracting arm of South Staffordshire Plc, providing a broad range of specialist services from design through to installation, testing and repair to long term maintenance contracts.


The business, through its operating companies, provide compliance and regulatory required specialist inspection, maintenance and design/build services to the public and private sector.


our businesses

Integrated Water Services (IWS) - Provides services in all aspects of clean water abstraction, distribution, analysis and treatment. In addition, through its pipeline services and M&E business unit, it repairs, maintains and renews clean water pipes principally for water utilities and the Coal Authority, but increasingly the commercial market.

Hydrosave - Provides services such as pipeline leak detection, installation and maintenance of 24/7 monitored networks, specialist camera inspections, corrosion condition assessment (non-destructive and laboratory), asset inspection and forensic assessment, seized valve release, valve torque assessment, demand and customer analytics, water quality maintenance, water conservation, strategy and policy support, product development and partnering of new inspection and survey technologies.

OnSite - Provides services such as CCTV, sewer surveys, drainage services, sewer rehabilitation including UV Lining, waste water flow surveys, emergency sewer maintenance and civil engineering solutions including trenchless technology and portable dams, for waste water, waterways and related markets.

OnSite Specialist Maintenance - Provides services such as infrastructure refurbishment and structural repairs with a particular focus on structural waterproofing and concrete repair, chemical resistant linings, manhole refurbishment and condition surveys.

Omega Red - Undertakes all aspects of electrical earthing and lightning protection projects offering a fully integrated service capability from design to installation, testing and maintenance for commercial and industrial as well as FM and utilities sectors.

Perco - The UK's market leader in trenchless technology operating in the utilities, construction, rail network and facilities management sectors.