st. louis' #1
design and build company

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Commercial

With Aptitude handling commercial builds, business owners can spend more time focusing on their businesses. Our proven history of partnering with retailers and restaurants alike speaks for itself—you can trust your commercial projects to our experts.

SEE OUR COMMERCIAL PROJECTS→

Residential

It’s your home—and Aptitude understands that nothing is more important than that. Our experts have decades of experience helping homeowners turn their visions into reality, creating spaces that families can treasure for years to come.

SEE OUR RESIDENTIAL PROJECTS →

Recent Projects

Pedego Electric Bikes

Commercial
Recent Project

A Partial Home Remodel in Wildwood

Residential
Recent Project

Zion Lutheran School

Commercial
Recent Project

Clayton Highrise Remodel

Recent Project
Residential

A Bleak to Sleek Bathroom Remodel

Residential
Recent Project

Matt’s Personal Greeting

“We’re craftsmen—and we want to forge relationships with our clients that are long-term, not just one-and-done. That’s a mindset that was instilled in me from early on, and it’s been part of  the DNA of this company from the start. I’ve always cared about our projects and our clients, and that’s something I’ve tried to instill in everyone we hire.”

--Matt Mierek, President of Aptitude Design & Build

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Testimonials

“Working with aptitude was a great experience. They have a lot deeply talented men on the crew. Aptitude transformed this building into the beautiful structure that you see today.” Bill Sauerwein, owner of Pedego Electric Bikes

Bill Sauerwein
Owner of Pedego Electric Bikes

Aptitude Design & Build has worked for us 4 times in the last 7 years. The fact that we have called upon Aptitude Design & Build multiple times speaks for itself. They are honest, and always stand behind their work.”

John & Ronna P.