The reference for construction in the Laurentians.

Based in the beautiful Laurentians, our passionate team puts people first in every project we tackle. From brainstorming to finishing touches, we work closely with you, like true partners, to make your dreams a reality.

Years of experience and blended expertise

Building with heart and passion.

Here’s a bit of background — call it our origin story. SIT Construction has been rocking the construction game across the Laurentians for over a decade. What started as a solo venture is now a collective of passionate experts turning ideas into reality.

We’re all about delivering top-notch service with a smile. Scroll below to meet the gang.

Collective excellence

Our team

Meet the folks behind SIT Construction.

Dominic Simoneau
Superintendent

Dominic is our problem-solving guru with over 10 years of experience as a superintendent in commercial construction. Having managed many large-scale projects, his site planning skills are integral to our team. Dom is known for his good humor, versatility, and ability to keep things running smoothly on-site. Always attentive and ready to support, he’s Mr. Reliable for successful project execution.

Patrick Mourant
Estimator

Patrick, c'est notre touche-à-tout! Apprenti charpentier, estimateur, il est aujourd'hui commis comptable. En plus de son expertise multidisciplinaire, Patrick est le collègue sur qui on peut toujours compter, que ce soit au bureau ou sur un chantier. Toujours prêt à donner un coup de main, il répondra à tes questions avec plaisir et professionnalisme.

Amelie Evangeliste
Project manager assistant

Amelie is our sales superstar — with over 20 years of experience in client relations and business development. Guiding clients hand-in-hand throughout their experience, Ame keeps the client at the heart of her concerns, from the first contact to project delivery. She's a recognized expert in the field, having won several awards for her dedication over the years. She also obtained her RBQ diploma in project and site management in 2022. 

Simon Tremblay
Project manager

As the newest member of our team, ​​Simon might be the new kid on our block — but he brings loads of experience in residential and institutional construction as Director of New Construction. His leadership and contagious team spirit foster a strong sense of belonging and commitment among the SIT Construction team, partners, and clients. We’re grateful to have him!

Sabrina Gagnon
Assistant director

Sabrina is our organizational whiz. With tons of experience in project management (and a business certificate from HEC Montréal in the works), she's the glue that holds us together. Her commitment is off the charts — she's all about sharing her knowledge and supporting the team so everyone can shine. For Sab, success is non-negotiable. With her, you can expect nothing short of total commitment and the highest level of customer service you’ve ever had in our industry.

Simon Théberge
President/CEO

Founder and third-generation builder, Simon is the big cheese at SIT Construction. While construction is in his blood, Simon is passionate about psychology — which is part of what makes him a great leader. He's all about communication and teamwork, making sure every project feels like a win for everyone involved. He’s also a big believer in trust and respect as key to success. But of all the things Simon’s praised for, clients appreciate his genuinely friendly and detail-oriented approach.

Get to know us

We’re just getting started

Looking for your next big career move? Check out our open positions and join the SIT Construction family.