Associations

INTREN enjoys longstanding relationships with prominent organizations that share our goals, including performance excellence, safety and fairness.

Professional Organizations

• Women’s Business Development Center
• Women’s Business Enterprise National Council
• Marengo-Union Chamber of Commerce

 

Industry Organizations

• Association of Subcontractors and Affiliates Chicago
• Common Ground Alliance
• Distribution Contractors Association
• Illinois Municipal Utilities Association 
• International Ground Source Heat Pump Association
• Middle States Electrical Association  
• Midwest Energy Association
• Municipal Electric Utilities Wisconsin
• National Electrical Contractors Association
• National Safety Council
• National Underground Contractors Association
• Underground Contractors Association
• Wisconsin Utility Suppliers Association

 

 

Trade Associations

• Dig Alert
• Diggers Hotline
• JULIE
• Missouri One Call System

 

 

Labor Organizations

IBEW Local 9
IBEW Local 51
IBEW Local 134
IBEW Local 150
IBEW Local 196
IBEW Local 2150
Operating Engineers Local 150
Laborers (Multiple Contracts)