900 East Main Street, Suite 109

Grass Valley, CA 95945


1250 East Ave #10

Chico, CA 95926


Mike Coffin, E.I.T.

Assistant Engineer

Mike Coffin brings to the Jackson and Sands Engineering team years of hands on construction work which allows him to leverage real world experience into innovative engineering solutions. Mike has a degree in Chemistry, EIT certification, has held a Class B contractor license and is working towards a registered Professional Engineer license. Mike engages the day-to-day challenges of engineering to find solutions that are simple, practical, and sound. When not on the calculation side of the blueprints or out on site visits, he can be found on one of his bicycles, out exploring the wilderness with his family, and rescue dog, or reading.