Overview
About OnSite Limited
OnSite is a specialist drainage, pipeline and civil engineering contractor established in 1977 and now part of South Staffordshire Group. Trading through OnSite Central Ltd, it works across the UK water, commercial, industrial and rail sectors for essential service providers and private asset owners, with a focus on wastewater and clean water assets and their associated infrastructure. The company owns and operates its own fleet of specialised plant and equipment and works throughout the UK and internationally.
Its sewer services cover high pressure water jetting, off-road cleaning, CCTV, sonar, manhole, impermeable area and topographical surveys, and rehabilitation using CIPP relining and patch repairs. Trenchless work includes shaft sinking, directional drilling, pipe jacking, auger boring, sliplining, pipe bursting, GRP segmental lining and timber headings. On the clean water side it carries out mains repair, leak detection, under-pressure valve and hydrant replacement, line stopping, pressure testing and chlorination, pipe laying and water meter installation.
Rail, waterways and monitoring
OnSite Rail provides surveying, civil engineering and turnkey drainage projects and maintenance. Named case studies include culvert rehabilitation with GRP segmental lining, the Woolston Station UTX renewal and culvert cleaning and de-vegetation for BAM Nuttall. The company also offers waterway and culvert maintenance, ecological surveys, flow surveys and water quality monitoring through its OnSiteLive platform, PortaDam and inflatable temporary dams, and confined space rescue and support.
The contact page lists sites at Worcester (Blackpole West Industrial Estate), Fleet, Swindon, Maidstone, Heathrow, East Challow, Tipton, Cardiff, Altham and Stratford in Essex, with the registered office in Walsall.
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OnSite Limited on video
What they do
Services
- Sewer cleaning, CCTV and sonar surveys
- CIPP relining and patch repairs
- Trenchless installation and rehabilitation
- Water mains repair and leak detection
- Rail drainage and civil engineering
- Flow and water quality monitoring
- Temporary dams and culvert maintenance
Where they work
11 locations
- 1WalsallHead office · Green Lane, Walsall WS2 7PD (registered office)
- 2WorcesterDepot · 89 Blackpole West Industrial Estate, Blackpole, Worcester WR3 8TJ
- 3FleetDepot · 19 Waterfront Business Park, Fleet, Hampshire GU51 3QT
- 4SwindonDepot · Unit N, Groundwell Industrial Estate, Hargreaves Road, Swindon SN25 5AZ
- 5MaidstoneDepot · Unit E3, Larkfield Trading Estate, New Hythe Lane, Aylesford, Kent ME20 6SW
- 6HeathrowDepot · Unit 5, Liddall Way, Horton Road, West Drayton UB7 8PG
- 7ChallowDepot · Unit 14 W & G Estate, Faringdon Road, East Challow, Oxfordshire OX12 9TF
- 8TiptonDepot · Park Lane West, Tipton, West Midlands DY4 8LH
- 9CardiffDepot · Unit 47, Portmanmoor Road Industrial Estate, Cardiff CF24 5HB
- 10AlthamDepot · 1 Barnfield Way, Altham, Accrington BB5 5YT
- 11Essex & SuffolkDepot · Unit 4, Woodhouse Farm Barns, Dedham Road, Stratford, Essex CO7 6LT
Listed address: 89 Blackpole West,Blackpole,WR3 8TJ
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