John E Green Company

Barton Malow Company, founded in 1924, is a provider of general contracting services. The employee- owned company offers construction management, pre-construction and planning solutions. It has a staff of more than 1,000 employees. Barton Malow Company has regional offices in Maryland, Virginia, Arizona, Ohio, Illinois, Florida and Georgia. The company has undertaken a range of projects, such as the Ottoville Local School District, Hartland Consolidated, Muskegon Heights High School, University of Michigan, Schoolcraft Community College, Cathedral of the Most Blessed Sacrament, Cadillac Place, and Dime Building. Its list of clients includes Aquila Energy, Automation Alley, Birmingham Public Schools, Comerica Bank, and Detroit Metro Airport. In addition, Barton Malow Company serves the needs of customers in the health care, educational and energy industries.

Boone Darr is a premier architectural and engineering firm committed to delivering innovative and sustainable design solutions. With a focus on quality, functionality, and client satisfaction, Boone Darr specializes in creating spaces that combine aesthetic appeal with environmental responsibility. Our team of expert architects and engineers works collaboratively to bring your vision to life, offering a wide range of services from initial concept design to full project management. Whether it’s a commercial, residential, or industrial project, Boone Darr provides customized solutions that meet your unique needs and exceed expectations.

Established in 1978, Troy Tube & Manufacturing Co. specializes in bending and fabrication of a range of tubes. Based in Chesterfield, Mich., it caters to various sectors, such as military, automotive, heavy truck and industrial. The company offers a wide range of products, including air inlet tubes, brake lines, dipstick tubes, fuel lines, commercial and structural tubes. Tube & Manufacturing Co. also provides services like bending, automated-tube cutting, endforming, machining, welding and brazing. It is an ISO-TS 16949-certified company.