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LEADERSHIP

National Construction, Inc. is owned and managed by Jeff Grundahl. He offers over 20 years of commercial construction knowledge and project management. 

Neil Johnson, Construction Engineer, brings more than 30 years of construction and engineering experience to National Construction, Inc. (NCI). On NCI projects, Neil oversees all aspects of the work and serves as the project manager. Neil’s expertise, knowledge and problem-solving abilities are demonstrated in the many types of top-quality projects National Construction has completed.

The Lutheran Church of the Living Christ

“Neil offers suggestions based on his experience that we have utilized to our benefit. He has the knowledge and experience to make it right.”

-Jerry
BD Diagnostics

Phone: (608) 437-6181   Info@JGDevelopment.com   4070 E. Brigham Road, Blue Mounds, WI 53517 

     JG’s Natural Element Homes Gallery is open M - F 8 am - 5 pm

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