Serving for 100 years with Integrity

Since 1919, integrity has been the foundation of Serenus Johnson Construction. This integrity is based on a personal and industry standard. Our staff and crews share this vision of investing in the future by satisfying every customer on each project.

We work with each customer as an individual, with the understanding that our future success is built on a lasting relationship. Serenus Johnson’s reputation for honesty and fairness extends to the subcontractors. Only by developing a team of dependable workmen can we consistently deliver a quality project on schedule.



At Serenus Johnson Construction, professionalism simply means that we provide construction services that result in the customer achieving their goal. We accomplish this by continual innovation of our building methods …



For 100 years, Serenus Johnson Construction has built a reputation for a superior workmanship and open communication with their customers on a wide range of construction projects. We have learned that our staff of Estimator/Project…



We utilize many delivery systems to best meet your construction needs including our preferred fast track, high quality, team building and exciting Design/Build delivery method. Let us walk you through our Design/Build program…

Social Media Feed

It's a beautiful day for a before and after! We had the privilege of repainting the exterior of the building, updating their parking lot with angled parking spots, and installed metal security bollards in front of existing utilities over at Madison Professionals PC in Bay City!

Great... job, team!

Take a look at the in-progress work at Uptown North Main! We are excited to be working on this tenant build-out for Shelson Natural Health and can't wait to share the final project with you!

Project Manager: Justin Woolwine
Project Foreman: Darwin Reinert
Project Estimator: ...Dan Seguin

We started our morning on the river over at Castaways Bay City, installing the docks for the upcoming Driathlon hosted by Bay City Morning Rotary Club! There's still time to register AND purchase your $5 raffle tickets for the hand crafted kayak & bucket of cheer!

Facade removal in progress down at 700 Washington! Great work, team!

Happy Labor Day Weekend!

Our office will be closed on Monday, September 6 in observance of Labor Day. Office hours resume as usual on Tuesday, September 7. Enjoy the long weekend, be safe and have fun!

Our Projects


Serenus Johnson Construction has served the Great Lakes Bay Region and beyond for 100 years as a commercial and industrial General Contractor. Our commercial clients are broad and include historical restoration, healthcare, retail, business office, educational, manufacturing and more. ย We take pride in the first rate services we provide our clients and the ability to manage numerous projects simultaneously.ย 

As members of the Michigan Chapter of the Associated General Contractors since January 1, 1960 we have been involved with the many improvements made in the commercial/industrial construction industry over these years that serve both our clients and employees well.

Our close working relationship with the Carpenters 706 and Laborers 1098 labor unions provides beneficial strengths to our company that in turn benefits our customers.


” We covet the relationship we have built with you, and your work again over the past year, and especially over the summer, has reinforced how committed you are to continuing that relationship. On behalf of our board of education, employees and families of Bangor Township, please let all your workers know how appreciative we are of the work they have completed. We are blessed to have such professional and over-achieving experts partnering with us.โ€

โ€“Matthew Schmidt, Bangor Township Schools, Superintendent

“Rescue Ministries greatly appreciates the many ways that Serenus Johnson Construction has assisted our ministry. There have been numerous projects in which you have consulted, designed and conducted projects of renovations for our facilities. We have found whether the project was large or small, we had your best effort of planning and construction and have always been completely satisfied with the final results. It is a great assurance to have a local company that has the capacity to meet our needs.”

Dan Streeter, Rescue Ministries of Mid-Michigan, Chief Executive Officer

Our dedicated team

Serving Michigan for 100 years

If you have any commercial construction or renovation work needed call us at:

(989) 686-1900 or Contact Us

Made in Michigan by: Cadmium Design Studios