Experienced trenchless rehabilitation team expands Vortex-owned McAllister Group's field capabilities as the UK water sector enters a major infrastructure investment and delivery cycle

HOUSTON, Sept. 30, 2026 /PRNewswire/ -- Vortex Companies (Vortex), a leading global provider of trenchless water and sewer infrastructure rehabilitation solutions, today announced the acquisition of the business and operating assets of Torrent Drainage Services Limited (Torrent), a UK-based trenchless rehabilitation contractor. The addition expands the field resources and technical capabilities of McAllister, a Vortex company, strengthening Vortex's ability to execute rehabilitation projects across the UK.

"AMP8 represents a significant commitment to improving the UK's water and wastewater infrastructure, but ultimately that investment has to translate into work delivered in the field," said Mike Vellano, Chief Executive Officer of Vortex Companies. "Torrent adds an experienced team that already knows McAllister, our customers and our expectations. Bringing that capability into Vortex gives us additional capacity and flexibility to execute projects efficiently as investment in the UK's infrastructure accelerates."

Torrent provides cured-in-place pipe (CIPP) lining, patch installations and repairs, sewer cleaning and CCTV inspection, and robotic lateral reinstatement. Its team has worked alongside McAllister on rehabilitation projects in the UK, providing Vortex with an established base of operational experience on which to build.

"Torrent gives us a skilled team that understands both the work and the standards we expect in the field," said Dan Watson, SVP, Vortex International. "Integrating those resources with McAllister improves how we plan, mobilize and execute projects. It gives us greater control over scheduling and field resources and allows us to respond to customer requirements with more flexibility."

Torrent's operations will become part of McAllister, increasing its capacity to self-perform trenchless rehabilitation work and extending its field resources in the UK. The combination is designed to improve coordination from project planning through execution while giving customers access to a broader base of trenchless expertise, equipment and technical support.

 About Vortex Companies

With more than 60 locations worldwide, Vortex Companies is a global provider of trenchless water and sewer infrastructure solutions, delivering advanced technologies and turnkey services for the rehabilitation, replacement and protection of critical infrastructure. Vortex specializes in pipe, manhole and structure rehabilitation and manufactures CIPP liners, geopolymer and hybrid mortars, polymeric coatings, resins and grouts. Its technology portfolio also includes UV curing systems, sewer robotics and high-speed drain-cleaning equipment. For more information, visit www.vortexcompanies.com.

About Torrent Drainage Services

Torrent Drainage Services Limited is a UK-based trenchless rehabilitation contractor. Its capabilities include cured-in-place pipe (CIPP) lining, patch repairs, sewer cleaning and CCTV inspection, and robotic lateral reinstatement.

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