Strong Values. Strong Communities. Become part of Duininck is building strong communities by building roads, bridges, parking lots, driveways, and golf courses across the Midwest. team Our strong core values guide us to take great care of our customers, stand behind our work and offer opportunities for employees to grow thrive and advance. DUININCK Willmar web duininck.com/careers phone 888.484.3080 Strong Values. Strong Communities. Become part of Duininck is building strong communities by building roads, bridges, parking lots, driveways, and golf courses across the Midwest. team Our strong core values guide us to take great care of our customers, stand behind our work and offer opportunities for employees to grow thrive and advance. DUININCK Willmar web duininck.com/careers phone 888.484.3080