Join the Midwest's Leader in Civil and Sports Construction. Wherever you Walk, Park, or Play. What we can offer you. An Employee Stock Ownership Plan - Become an employee owner of MAC and receive the benefits of your work. We are 100% employee owned. A team committed to excellence. Your safety is our number one priority. We offer opportunities to grow with MAC and we promote from within. Excellent insurance package – Medical, Dental, Vision, Disa...