WSG PNS (Formerly Well Service Group)

WSG PNS (Formerly Well Service Group)



About Us

WSG (PNS UK) have an extensive track record providing customers with full life cycle support to their assets, covering piping construction, commissioning and start up, shutdowns, outages, operations and decommissioning - supplying an integrated and managed service by streamlining onsite service execution - owning and operating the most advanced fleet of Process and Pipeline Services equipment in the industry.

WSG Provalve Ltd are part of the Well Services Group, a leading and well established service provider within the energy industry. Operating a multidiscipline valve repair, test and procurement service from our UK headquarters in Normanton, we have built a reputation based on quality of service, overcoming customer challenges and exceeding customer expectations. We offer state of the art testing, machining and ball grinding equipment - aimed at servicing high integrity pipeline valves, in particular ball valves, large bore isolation valves, control valves and safety relief.

WSG Industrial Services offer a range of services for industrial cleaning, environmental services and waste management. Our expertise in project planning and management enables us to recommend custom solutions that give the best outcome and regulatory compliance, whilst minimising downtime and disruption for our customers.


  • Process & Pipeline Services
  • Valve Service and Repair
  • Industrial Services
  • Flange Management & Asset Integrity
  • N2He Leak Testing Services


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