Awesome People. Awesome Results.

Everything you need to create a healthy lifestyle
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Building a tribe of high performing people since 2011

There are many gyms, fitness programs, diet programs, and more – all promising results.

Why Choose The Foundry?


The Foundry is much more than a gym.  We are a tribe of awesome people who are passionate about being healthy and living our lives to the fullest. We look for people who are committed to themselves and to others, who are happy and positive to be around, and who have the courage and vulnerability to grow athletically, personally, and professionally.

Our coaches work with you to translate your goals into skills and habits that build the foundation for a healthy lifestyle.  Our program works because it provides the guidance, accountability, and social support needed to accomplish big goals.

At the Foundry, it’s not about the workout. It’s not even about your fitness. It’s about the growth and transformation inside you that allows you to become the person you were meant to be.

Start The Journey


“The coaches are some of the best I have ever met. They are friendly, genuine, and patient, something that is poorly neglected at other gyms.”

Amy, 51


“Over the past 9 months, I have lost over 20 lbs, increased my strength, stamina and flexibility, and my blood pressure and cholesterol are now back in line.”

David, 44

HR Executive

“It’s not just about the great results I’m getting, but also the people that support those results and push me to be at my best while having a great time.”

Matt, 31

Sales Manager

Fitness. Friends. Fun.

Yup – We do that

Our Coaches

Justin Quandt

Justin Quandt


“I believe everyone deserves the health and well-being necessary to live their best life.”

Jeff Arias

Jeff Arias

Head Coach - AM

Jeff is committed to bring out the best in every athlete and says “You are stronger than you think!”.                                         

Adrian Bilyk, CSCS

Adrian Bilyk, CSCS

Coach - PM

Coach Adrian is a former Navy Officer and an accomplished endurance athlete with a passion for education.

In the Heart of Chicago

Union Station

Visiting CrossFit Athlete?

The Foundry welcomes visiting CrossFitters from other affiliates all over the world.  We are just a short walk or train ride away from many Chicago hotels, businesses, and trade shows. Additionally, we have locker rooms, showers, towels, and products so you may go straight to work after.  We look forward to being your box away from home in Chicago

Call Us: 312.566.7201

125 S. Jefferson St.

Chicago, IL 60661

Email Us:

M – Fr: 5am – 8pm

Sat: 8:30am – 1pm