McNamara Federal Building

For over 15 years, W.J. O’Neil has provided mechanical service to this large federal building in downtown Detroit. The WJO Controls Group has also installed and maintained the latest control devices to ensure the building performs at maximum efficiency. As the building has been renovated, WJO has been a valued partner in a variety of mechanical projects.

Industry: Government

LIVONIA, MI (Corporate Headquarters)
35457 Industrial Dr.
Livonia, Michigan 48150
734.458.2300
734.458.2305 Fax

24-hour emergency service
313.531.9521

CHATTANOOGA, TN
500 West 26th Street
Chattanooga, Tennessee 37408
423.208.9707
423.208.9691 Fax

MEXICO