Tech Heat-Mannings

Tech Heat-Mannings is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Heat Treating Metal
• Stress Relief Structural

North American Industry Classification System (NAICS) Categories:

• Other Foundation, Structure, And Building Exterior Contractors > Stress Relief Structural
• Metal Heat Treating

Standard Industry Classification (SIC) Categories:

• Structural Steel Erection > Stress Relief
• Metal Heat Treating