QTS is one of the country’s leading railways contractors, founded by MD, Alan McLeish. As a multi-discipline railway contractor, QTS provides specialist services in: Vegetation Management, Drainage Services, Fencing, Training, Civil Engineering, Earthworks, Geotechnical Services, Industrial Rope Access and Specialist Plant Fleet Hire. Our clients include Network Rail, British Gas, Scottish Water, British Telecom, United Utilities, SPT, Scot Rail, London Underground and numerous local authorities.
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The QTS Group annual revenue was $21.3 million in 2026.
Alan McLeish is the Chairman and Founder of QTS Group.
381 people are employed at QTS Group.
The NAICS codes for QTS Group are [2379, 237990, 23, 23799, 237].
The SIC codes for QTS Group are [17, 179].