Reach new heights with us!
A proven hands-on expertise for durable and high-performance solutions.
We are pioneers in providing complete and tailored solutions for all your turnkey industrial projects and turnkey mining projects across Quebec, including Abitibi-Témiscamingue, Northern Quebec, Val d’Or, and Rouyn-Noranda. Our engineering services, combined with our fabrication workshop in Val d’Or, cover everything from project management to mining equipment installation across various industrial sectors.
With us, you’ll find all the necessary services in one place: industrial lifting, mining lifting, industrial maintenance, rolling equipment maintenance, industrial equipment inspection, and mining equipment inspection, as well as specialized work such as CBW welding.
Our commitment is to provide you with the best possible service, taking into account your actual needs and unique circumstances, to deliver reliable and high-performance solutions throughout Quebec.
Specialist Contractors
At Groupe Altan, we provide a comprehensive subcontracting service, offering a team of qualified and certified personnel to meet your technical and industrial maintenance needs. Our team includes engineers, project managers, CPIs, technicians, and HSE representatives. But that’s not all! We also work with welders, carpenters, mechanics, as well as skilled laborers and machinists specializing in mining equipment installation.
Be efficient with our complete workforce solution!
Feasibility & Project Management
Feasibility Study
With our team, gain relevant insights for the implementation of your project while mitigating risks. We meticulously analyze various factors to assess the viability of your project, taking into account technical, financial, and operational aspects. Thanks to our expertise in project management and industrial lifting, you will be able to make informed decisions and ensure the success of your initiatives.
Trust our know-how to turn your ideas into concrete achievements.
Comprehensive CAPEX Project Management
We are present at every stage to ensure the design and execution of industrial or mining projects. Our experienced team manages all aspects, guaranteeing efficiency, quality, and timely delivery. We handle lift planning, coordination, and execution so you can focus on your strategic objectives.
With our expertise, we turn your ideas into tangible results, ensuring that every detail is addressed.
Professional Development
Thanks to our customized program, your employees will acquire new techniques to optimize and simplify equipment maintenance. Invest in the development of your team to ensure enhanced performance and efficiency.
Supervision and Coaching
This service improves your team’s performance by teaching techniques based on efficiency. Our experts mentor your employees, supervise their progress, and support their professional development, ensuring continuous skill growth and increased effectiveness.
Creation and Implementation of Preventive Maintenance Programs
Our programs are designed to improve the reliability and extend the lifespan of your equipment. We develop and implement proactive strategies to minimize downtime, optimize maintenance schedules, and maximize your operational efficiency.
Lifting Heavy Materials
Thanks to our services, lifting heavy materials in confined spaces, with multiple industrial cranes, crane movement, or multi-stage lifts has never been easier or safer. Trust our expertise to ensure safe and efficient lifting operations.
Design and Certification of Lifting Plans
All our plans are meticulously crafted by our experts, considering every detail to ensure optimal performance. These plans are certified to meet industry standards, providing you with a guarantee of quality and safety.
Complex Lifting Supervision
Our experienced team provides full supervision of industrial lifting operations that require special attention. We ensure strict adherence to safety protocols and the efficient execution of each lift, creating a safe and high-performing work environment.
Industrial Manufacturing
By using our services, you are assured of exceptional and custom industrial fabrication.
Design and Certification of Custom Parts
All the parts we design and manufacture are crafted with high precision to fit your lifting equipment and specific needs perfectly. We also ensure they strictly comply with industry standards, giving you confidence in their quality and conformity, and guaranteeing optimal pe
On-Site Welding with CWB Qualification
We offer on-site welding services to simplify the manufacturing process. All our professionals are CWB certified, ensuring impeccable quality and adherence to industrial standards.

Installation, Inspection & Repair
We provide custom solutions to enhance the efficiency, productivity, and quality of your processes.
Industrial Equipment Installation
We handle the installation of a wide range of equipment, ensuring seamless integration perfectly suited to your environment.
Inspection, Repair, and Installation of Lifting Equipment
We ensure a thorough inspection and repair of your equipment while handling the installation of all types of overhead cranes. All our work complies with CSA B167-16 standards for both aerial and underground installations.
Equipment Sales & Fleet Management
We sell high-quality heavy equipment and also offer comprehensive fleet management services to optimize your operations.
Fleet Maintenance Management for Heavy Equipment
We take care of everything! Optimize your operations with our comprehensive rolling equipment maintenance service for your turnkey industrial and mining projects. Our experts ensure that your heavy equipment remains in perfect working condition, also providing industrial and mining equipment inspections, thereby improving the efficiency and reliability of your operations.

Mining Industry
We revolutionize mining operations with our custom-designed equipment. Our environmentally friendly and sustainable technologies make all the difference.

Forestry Industry
We specialize in advanced system integration for automation. Our expertise optimizes resource use while ensuring equipment reliability.

Cranes & Lifting
We are experienced in lifting and cranes throughout Quebec. Our recognized expertise in handling heavy loads allows us to be efficient throughout the execution of your projects.

Pulp & paper Industry
We elevate pulp and paper operations by designing cutting-edge equipment. We develop technologies with a strong commitment to environmental sustainability.

Food Industry
We streamline food processing operations with our custom-designed equipment. This enables our clients to maximize their productivity while staying competitive in the market.

Heavy Industry
We optimize heavy equipment through preventive maintenance and custom maintenance services. This proactive approach ensures the longevity of your equipment.




















