ACS Team
Meet the Commercial Construction Management Dream Team
Founded in 2014, Ashton Construction Services (ACS) is proud to be a growing company. Our team currently consists of 35 skilled professionals. Thanks to our incredible team, we’ve grown to be the Bow Valley’s largest and most reputable commercial construction company.
As an Equal Opportunity Employer, our employment selection decisions are based on merit, qualifications, and abilities. We don’t discriminate in employment opportunities or practices on the basis of race, coluor, religion, gender, national origin, age, sexual orientation, gender identity, disability, veteran status, or any other characteristic protected by country, regional or local law.

Steve Ashton, C.E.T., LEED AP, N.C.S.O., Founder, President & CEO of Ashton Construction Services (ACS)
Steve founded ACS in 2014. Under his leadership, ACS has grown into the largest and most reputable construction management firm in the Bow Valley.
With almost 20 years of construction management experience, Steve has always worked in construction. Steve graduated from the Southern Alberta Institute of Technology (SAIT) with honours in Civil Engineering Technology.
Steve believes in giving back to his local community through volunteering and donating to non-profit organizations, including being a Bow Valley Builders & Developers Association (BOWDA) board member (2023) and serving as chairman of the board for the Canmore Community Housing for five years.
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Lesley Bannister, PMP
Vice President, Operations
All photos by Eva Urbanska (except for Bronwyn van Zyl’s photo which was taken by Alexis McKeown)
Ashton Construction Services Field Team

Aaron Nichols-Zewiec
Skilled Labourer
Team member since 2025

Berkley Williams
Labourer
Team member since 2024

Campbell Robertson
Assistant Site Superintendent
Team member since 2024

Conner Hurry
Labourer / Apprentice Carpenter
Team member since 2022

Dante Rabbai
Labourer
Team member since 2025

Jack Pinker
Skilled Labourer
Team member since 2025

Joe Ham
Foreman
Team member since 2025

Jiri Prochazak
Labourer
Team member since 2024

Kenny Vermette
Foreman
Team member since 2025

Kit Hunter
Assistant Site Superintendent
Team member since 2023

Mack MacGillvary
Skilled Labourer
Team member since 2019

Owen Anderson
Labourer
Team member since 2024

Shawn Hewitt
Carpenter
Team member since 2024