Our expert staff is committed to providing you with competent, compassionate and reliable service.

 
 
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Justin Mann

President

Justin brings to the company a BA from Saginaw Valley State University, where he studied business. Sharing the same vision as his dad, he strives to bring only quality workmanship and products to Cornerstone's customers. Justin loves the outdoors and enjoys working with the crew in rough and finish carpentry. He is also invested in the youth of his community: Justin coaches several sports and has a lifelong passion for football. He and his wife, Angela, stay busy enjoying life with their three active boys.


"Justin and his father have always had the vision of building quality homes using only quality materials that meet or exceed standard building practices."

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Jaime Barnes

Office Manager

Jaime keeps the office running smoothly while Justin is out on the road and managing projects. She, her husband Darren, and two children enjoy spending time outdoors and being active as a family.

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Bud Mann

Vice President

Bud started the company in 1985. He has recently stepped down and is proud to see his son take over the business as President. He is still readily available for meeting with clients and answering any questions along the way while enjoying a bit of part-time retirement!

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Bernie

Cornerstone construction Mascot

Bernie is Cornerstone Construction's loyal mascot. He enjoys socializing with the crew and hanging around the office with Jaime.