Erosion control products, including revetments, gabions and grid pavement systems.

Radon testing and mitigation of buildings and private water supplies, including design and installation of systems. Testing soil. Cornwall, England.

Manufacturers and erectors of bird hides, warden chalets, boardwalks, ramps and screens to RSPB, English Nature, National Trust, water companies, local authorities and the county.

Range of building and architectural products to provide acoustic treatment within buildings.

Specialising in sewage treatment schemes. Offering design and construction and installation of various treatment plants. Listing information on pollution control, design and consultancy services and reed beds.