Innovation driving regional connectivity

Engineering the future of telecom infrastructure

OUR COMPANY

Engineering the future of telecom infrastructure.

From the very beginning, Erivan has been recognized as a trusted partner in telecom infrastructure deployment. Combining multidisciplinary expertise with extensive hands-on experience, the company guides its clients with professionalism and precision through every stage of a project, from planning and design to execution.

ISO 9001 CERTIFICATION

Erivan’s ISO 9001 certification demonstrates our commitment to quality, continuous improvement, and customer satisfaction. It reflects the strength of our processes and our ongoing dedication to delivering dependable, high-performance services that meet the industry’s highest standards.

Vue aérienne d’un chantier d’installation de tour de télécommunication avec grues au Québec

Our mission

Erivan is committed to excellence across all areas of its operations, guided by a strong work ethic and uncompromising integrity. This approach has earned the company industry-wide recognition as a reliable and trusted business partner.

Our vision

Work ethic

We are committed to excellence in every project, guided by precision, consistency, and the highest industry standards.

Integrity

We are committed to excellence in every project, guided by precision, consistency, and the highest industry standards.

Reliability

Through practical expertise and extensive field experience, we deliver robust solutions with uncompromising execution and dependable results.

Innovation

Guided by a pragmatic yet forward-thinking approach, we leverage the right technologies at the right time to deliver innovative solutions that meet our clients’ evolving needs.

Health and safety at work

At Erivan, the health, safety, and well-being of our people are central to our values. We are committed to maintaining a safe, respectful, and supportive work environment so that everyone returns home safely each day.

National Presence

Sainte-Julie - Head Office
Mississauga
Calgary
Salisbury
Oakbank

Head Office
Sainte-Julie
839 chemin du Fer-à-Cheval,
Sainte-Julie, QC
J3E 1Y2

Mississauga
1060 Jayson Ct
Mississauga, ON L4W 2V5

Calgary
4321 15 Street SE
Calgary, AB
T2G 3M9

Salisbury
73 John Eagles Rd
Salisbury, NB
E4J 1S6

Oakbank
51 Matheson Parkway
Oakbank, MB
R5R 0E3

Our Journey

1981 Foundation

Established in 1981 by Pierre Lajeunesse, the company began its operations in civil engineering and the development of large concrete infrastructure projects.

1995 Expansion into the telecommunications sector

In 1995, Eric Lajeunesse, son of the founder and a civil engineering graduate, joined Erivan and played a key role in steering the company toward the telecommunications industry. His expertise, combined with broad multidisciplinary experience, enabled the company to meet the sector’s demanding requirements.

2017 Entry into the Ontario market

Adapting to the changing demands of the industry, Erivan opened a Mississauga, Ontario office to increase its presence and further develop the Ontario market.

2022 Nationwide expansion

With over 30 years of experience, Erivan has earned a solid reputation in the telecommunications and construction sectors. Following its strong success in Québec, the company expanded across Canada by opening branches in Calgary, Alberta, Salisbury, New Brunswick, and Oakbank, Manitoba, to better serve the growing demands of its clients.

2026 Leadership transition

In 2026, Erivan entered a new chapter with an important leadership transition within the company. Following years of dedication, Pierre Lajeunesse transferred his role to Olivier Lajeunesse, whose arrival as a key partner reinforces the continuity of the company’s values, expertise, and vision for the future.

Team

Behind every success at Erivan is a team driven by passion, commitment, and expertise. United by a shared dedication to quality and lasting partnerships, our professionals work collaboratively to deliver innovative solutions and move the company forward with confidence.

Eric Lajeunesse

President and Shareholder

Yannick Lauzé

National COO & Western Director

Olivier Lajeunesse

Eastern Director & Shareholder

François Gagné

Center Director

Frederic Michel

Health and Safety Coordinator

Nikola Petrovic

Human Resources

Marie-Andrée Sévigny

Director of Administration

Frédérick Gaudreau

Finance Director

Pascale Choquet

Controller / Special Projects

OUR CLIENTS

Our clients are central to everything we do. Their trust inspires us to provide tailored, professional, and sustainable solutions. By fostering open communication, transparency, and collaboration, we build lasting partnerships and help our clients achieve their long-term objectives.