Meet APS

Michael McMahon



As the founder and president of APS, Mike has been building a solid foundation of trust within our A&D community for over 30 years. Still very active in sales and presentations, as an engineer by education, he can make your dream a reality.

Mike lives in the Detroit area and has two children; he spends his free time between golfing and getting ready to go golfing.

Mark Bonczak



As one of the true road warriors in the sales business, Mark travels all over the APS territory doing Lunch and Learn presentations, assisting contractors on projects and assuring success in your project.

Mark’s son and his son's wife just had their first child, making Mark a new Grandfather!

Keith Andersen



Having been a Division 10 estimator for many years, Keith is an invaluable asset to  APS; he handles all quoting, samples, order follow up, communication with manufacturers and assuring projects are completed on time with no added stress.   

Keith and his girlfriend enjoy traveling, recently visiting the beautiful southeast US coastline.

Melissa Flora



Covering the Eastern half of Michigan- Melissa is dedicated and driven to go above and beyond to meet the needs of our  A&D community, striving to make any project goal a reality. With a background in sales and project management, Melissa is well equipped to take on any of your project needs.

Melissa is newly married. She and her husband enjoy spending their free time outdoors- camping, hiking, & kayaking.

Carrie Hull



Covering the Western half of Michigan- Carrie is a resident in the Grand Rapids area. She is a graduate designer from Kendall and is always there to assist with any project needs.  

Carrie is a new mother of a sweet little girl, Brooklyn. She and her family  enjoy their time outdoors- camping, hiking, and simply enjoying each others company.

Mandy Stamper



Covering Indiana, Ohio,  & Kentucky  while having permanent residence on Indiana- Mandy is our road warrior.  Mandy has been working as a rep for over 15 years and has built lasting  relationships in all of her territory. She is only ever a phone call  away and is happy to assist whenever needed. 

Mandy  lives just outside Indianapolis with her husband of over 20 years, two  children, and two dogs.  She enjoys spending time with friends and  family.