PREVIEW | WTC 2026


• M&L Holdings Group Limited • Mak Technology • Malcolm Drilling • Mapei • Maplad • Marti Group (Marti Tunnel, Renesco, Marti Technik) • Master Builders Solutions • Maxon Industries, Inc. • MC-Bauchemie Canada Inc. • McDowell B. Equipment LTD • MetaFLO Technologies • Metrolinx • Michels • Mighty Shield Industries Sdn Bhd • Mining Equipment Ltd. • Mobilité Bleu Horizon • Moldequipo Internacional • Mott MacDonald • MSP Structures inc. • Mudwizard


• NHAZCA S.r.l. • Normet Group Oy • Norwegian Tunnelling Society • Novinfra • Nyx Hemera Technologies


• Palmieri S.p.A. & DynaMEK Group Ltd. • PERI Formwork Systems Inc. • PINSSAR Europe SA • Pivot Ground Tech Corp. • Poutine Station • PPS (Poltinger Precision Systems) GmbH • Pretec • Progress Group • Promat Inc. • Proqio • Proscaff Enterprises • Protan AS • pxFairport


• RBL REI • Robbins • Robodrill • Rockmore International • Rocscience Inc. • Roctest


• Saint-Gobain • Sandvik • Sapen International Co.,Ltd • Schoema Lokomotiven GmbH • Sealable Solutions GmbH • Seequent • Shandong EAST Engineering Tools Co., Ltd. • Shandong Tianyou Tunnel Engineering Equipment • Shanghai Baohong Trading Co.,Ltd. • Shell Canada Lubricants • Sika


• Simco Technologies Inc • Simem Underground • Sixense • Smith and Long Limited • SoilFLO • Sovereign Hydroseal East Inc. • Spie batignolles Canada Inc. • Stage 3 Separation • Stanmech Technologies Inc. • Steel Works & Power Engineers (P) Ltd. • STM Industriale SPA & Trakkom Engineering • Strabag • Strata Control Technology. • Strata Worldwide Tunneling • Subroca • Swedish Rock Engineering Association • Systra


• TAC (Tunnelling Association of Canada) • Tekinject • TeMa Technologies and Materials • Terratec • thyssenkrupp rothe erde Germany GmbH • Tianjin Wirelink International Trade Co.,Ltd • TNL18 / Algaher, S. A. • Tramac • TRANP (Guangzhou) Energy Equipment Co., Ltd • Tre Altamira Inc. • Trelleborg Ridderkerk B.V. • TTC • TYLin


• Ulma Construction Systems Canada, Inc. • Underground Construction Association (UCA) • United Rentals


• V-Rod/Pultrall • Versilis • Vinci Construction Grands Projets • VMT


• Webac-Chemie GmbH • WIWA, LLC • WJ Groundwater Canada Ltd • WSP • WTC2028


• x-Glo North America Inc • Xian EAG Industrial Co., Ltd. • XiiT AS • Xypex Chemical Corp


• Yamamoto Rock Splitter Inc. • YieldPoint (powered by Epiroc)


• Zhejiang Haiju Technology Co.,Ltd • Zitrón • Zollern GmbH & Co. KG


28 | May 2026


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