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  • Operated and non-operated crane rental

    We have a very diversified fleet of more than 550 cutting-edge cranes and highly qualified operators. We offer both an operated and non-operated crane rental service tailored to your needs, which is reliable, and more importantly, safe.

    Our large selection of 2 to 1500 ton capacity equipment includes boom trucks, truck-mounted telescopic cranes, mini-cranes, self-propelled telescopic cranes, all-terrain cranes, conventional truck-mounted cranes, conventional crawler cranes and tower cranes.

    Because of our 24 locations throughout Quebec, our extensive lifting solution expertise and our 500 dedicated employees, we are the best partner to help you make your project(s) a success!

    Clic here to see our equipements for rent

  • Accessory rental

    We have a wide range of accessories to handle your most specific needs. These accessoires will make your project run more efficiently and more profitably.

    All our accessories are regularly inspected and meet the industry’s most rigorous standards. If you need a fixed or hanging basket, timber mats, man cages or a concrete barrow, we have everything you need.

    Clic here to see our accessories for rent.

  • Tower crane assembly/disassembly

    We are proud of our 50 years of experience, and we have earned a solid reputation as a leader in tower crane assembly and disassembly. Our team is continually learning in order to provide the highest level of efficiency and safety. These skills, combined with our cranes’ reliability, translate into savings for our clients.

  • Equipment sales

    We have a wide variety of used, good quality equipment for sale, including boom trucks, truck-mounted telescopic cranes, mini-cranes, self-propelled telescopic cranes, all-terrain cranes, conventional truck-mounted cranes, conventional crawler cranes as well as tower cranes, from different categories and with varying capacities. We have performed ongoing preventative maintenance to keep our equipment in excellent condition.

    We have the right equipment to respond your needs while adhering to your budget.

    Clic here to see our equipements for sale.

  • Load tests

    If you need to perform a loading test with a specific weight in order to certify equipment, we are the solution to your problem. We have a wide array of weight ranges and lifting platforms to help you perform all the tests required for your project. Our highly innovative technical department can also develop new solutions.

  • Transportation and handling

    In addition to our lifting solutions, we offer a heavy equipment handling service thanks to our experienced team and our specialized equipment. If you have a part to move, our technical representatives will go on site in order to provide you with the best solution.

    We can take charge of your project and provide you with storage and transportation services as well.

  • Technical services

    Guay Inc. is commited to providing you with unparalled service through its highly-qualified team of engineeers and drafters, and the use of the most powerful software in the industry.

    We offer a wide range of technical services tailored to your needs, such as creating simple 2D lifting plans, or even 3D animated work sequences. We have cutting-edge tools, so we can calculate the loads distributed to the ground by tracks or stabilizers with great precision. In partnership with the engineering departments of the different crane manufacturers, we can also offer innovative, customized solutions.

    Our goal is to help you with your projects, from planning to completion, in order to eliminate the unforeseen and to optimize your productivity.

Constantly Evolving

We have expertise in many sectors

Since 1964, we have developed our expertise to maintain our position as the best partner to help you complete your projects, both large and small. We are available 24/7 and serve all industries, whether for construction work, assembly work, maintenance work, emergency work, or any other need.

  • Hydroelectric

    Guay is an expert in dam construction. For more than 50 years, Guay has been involved in building the largest dams in Canada. Its hydroelectric construction expertise contributes greatly to significant dam construction projects in Quebec’s far north, such as the Romaine Complex.

    Through these many projects, we have developed lifting solutions adapted to this kind of work.

  • Wind Power

    Guay Inc. is recognized for its very strong expertise in wind turbine assembly, maintenance and repair. We have been involved in more than 1500 wind turbine assemblies in both Canada and the United States, working with different manufacturers such as GE, Senvion, Enercon, Vestas and Siemens.

    Guay has a variety of specialized equipment adapted for wind power work, such as conventional Demag CC2800-1 narrow-track crawler cranes and the Manitowoc 16000 (with wind attachemnt and BRS) and all-terrain cranes like the Liebherr LTM11200-9.1 and LTM1500-8.1, the Demag AC500-2 and the Grove GMK6400.

    We stand out because of our ability to respond quickly and our work precision. Our technical department works in conjunction with our field teams to ensure that the work is done safely and with the proper equipment.

  • Refineries

    Whether constructing drilling rigs, participating in refinery expansion and improvement (Valero, Suncor, Shell, Irving), building LNG ports (Canaport) and chemical plants, Guay stands out in this sector. We forge partnerships with our clients and can provide turnkey service including project planning, technical services, supervision and crane rental for maintenance work, emergencies, and planned shut-downs.

  • Civil Works

    Guay has the largest fleet of cranes in Canada, and is an indispensible partner in civil works projects. The company has helped build bridges, highways, docks, the Olympic Stadium and indoor soccer stadiums, for just a few examples. Our teams are available both day and night, which makes us a partner you can rely on to respect your timelines and budget.

  • Industrial

    We provide 24/7 service and can respond to both our clients’ planned needs as well as their emergencies. We are a safe bet for our clients because of the availability of our equipment, the quality of our workforce and our rigour around health and safety management. We serve companies like Rio Tinto Alcan, ArcelorMittal, Ciment Québec, Glencore and many others.

  • Commercial

    Guay has a very diversified fleet of cranes for new building construction or maintenance work so that we can respond efficiently to our clients’ needs. Our seasoned representatives can advise you on the best equipment for working at height, in confined spaces or with at sites complicated access.

  • Residential

    Whether you need to do major or minor work, we have the right equipment for your residential home construction projects, from installing balconies, ramps, or even spas. We specialize in modular home installation and can serve our clients more effectively because of our 24 locations throughout the province.

Do you know that?

Did you know that we offer technical services including creating lifting plans, ground pressure calculations and feasibility studies?

Learn more about this service