Heartwood Timberframe

Heartwood Timberframe is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Timber Framing & Structural

North American Industry Classification System (NAICS) Categories:

• New Single-Family Housing Construction (Except Operative Builders) > Building Specialties > Timber Framing & Structural

Standard Industry Classification (SIC) Categories:

• General Contractors - Single-Family Houses > Building Specialties > Timber Framing & Structural