Built with Integrity. Finished With Care.
Residential and commercial construction serving mid-Michigan families with honesty, craftmanship, and accountability on every project
“Daniel and Jay and their crew put up a 15×140 foot storage building in Owosso for us in four days and everything about the job from start to finish could not have gone better. Everything was
perfect.”
★ ★ ★ ★ ★
Dan
“We highly recommend D&J Construction. These guys are good, honest, hard working and get the job done fast. Their communication with us was spectacular. We knew exactly what was happening at all times.”
★ ★ ★ ★ ★
Barbara
“Had them build a 40×40 barn on my property. I could not be happier with how it turned out. They had the barn up and ready in 7 days. The professionalism and work ethic of the crew was absolutely top notch.”
★ ★ ★ ★ ★
Chris
About Us

In residential construction, families often face the same painful problems: unclear estimates, poor communication, unreliable crews, surprise change orders, and projects that drag on far longer than promised. These problems are not just frustrating. They cost families time, money, and peace of mind.
D&J Construction was built to eliminate those experiences. I am Jay Jahn, and together with my business partner Daniel Fedoriw, we founded D&J Construction on
a simple mission: to bring glory to God by serving families with honesty, excellence, and integrity. With decades of combined experience spanning union training, heavy
equipment operation, licensed homebuilding, and OSHA-certified safety practices, we have seen firsthand what goes wrong in this industry. And we have lived the lessons
that taught us how to do it right.
Early in our careers, we made the same mistakes many builders still make today: underestimated labor, unclear pre-construction communication, and preventable change orders. Those moments shaped us. They became the reason we built systems that now protect our clients from the very problems we once witnessed.
We are more than builders. We are husbands, fathers, men of faith, and leaders committed to doing right by people.
The D&J Guarantee
We stand behind our work and our values. Our guarantee addresses the five key concerns that matter most to our clients. Every commitment below is built into the way we operate, not just something we say.
Budget
We operate on a cost-plus contract model. All change orders are discussed, documented, and
signed by both parties. Our detailed estimating phase gives you clear visibility into design and
budget from day one
Timeline
When we start a project, we are fully prepared and committed to staying on-site until completion.
Our teams are tightly scheduled, with systems in place to keep everyone updated and on track.
Trust
We work only with reputable
partners, maintain a family-friendly environment, and actively demonstrate Christian values on
every site.
Quality
All workmanship is backed by a two-year warranty. Inspections are guaranteed to pass, and we
prioritize rapid responses to address any issues from past or current clients. If it does not meet
expectations, we rework it.
Communication
Updates occur weekly or bi-weekly depending on project size. Excel spreadsheets track budgets
and progress, and our response time is typically same day, no longer than 24 hours.
Our Work









