Since 2007, WJ Project Services has supported some of the UK’s most demanding power supply and rail infrastructure projects. Our engineers specialise in the testing, commissioning and integration of high and low voltage systems, with a reputation built on technical expertise, safety and consistent delivery.
Working across rail, offshore and private network environments, we provide both on-site engineering and full project support. From initial installation through to testing, commissioning and entry into service, our team delivers reliable, high-quality solutions at every stage.
WJ Project Services delivers high and low voltage installation, testing and commissioning across UK rail networks, offshore platforms and private industrial systems.
Rail Infrastructure
We deliver testing, commissioning and entry into service for AC and DC railway traction systems across the UK. Our engineers support new installations, upgrades and ongoing maintenance, working across substations, overhead lines and protection systems.
With experience on major programmes including the Network Rail North West Electrification, Great Western Mainline and West Coast Mainline projects, we bring proven expertise to complex rail infrastructure.
Offshore Projects
Our team provides HV and LV testing and commissioning for offshore power systems, working safely in demanding environments across platform-based infrastructure. We support switchgear, interconnectors and critical electrical systems with a focus on reliability and compliance.
We have delivered commissioning works on projects such as Montrose Alpha, including HV interconnector systems between offshore platforms.
Private Network Operators
We support industrial and private network operators with specialist testing, commissioning and consultancy services across HV and LV systems. Our work includes system upgrades, protection schemes and ongoing support for critical infrastructure.
Our experience includes projects with organisations such as Sellafield and Smurfit Kappa, delivering protection testing methodologies and G59-3 commissioning for CHP systems.
WJ Project Services Ltd is part of the Amcomri Group.
At WJ Project Services, we're proud to be a market leader in the rail, offshore and private network sectors. For further information on how we can support your business, please contact a member of our team.
