Major Clients

Satisfied Customers

• Advatech
• Alstom Power
• Babcock & Wilcox
• Black and Veatch
• Bowen Engineering
• Burns & Roe
• Chattanooga Boiler & Tank
• Fluor Constructors
• Foster Wheeler
• Graycor
• Industrial Contractors
• Alberici
• Lockwood Greene
• MC Industrial
• Morsey Constructors
• National Steel Erection
• Siemens
• Sterling Boiler & Mechanical
• Tennessee Valley Authority
• Vanguard Contractors
• Washington Group
• Westinghouse.


Our Mission

Triangle Enterprises' mission is to excel in the construction industry by exceeding customer expectations through the use of extraordinary people, exceptional products and progressive management.