General Insulation Company

General Insulation Company is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Insulation Materials
• Refractories

North American Industry Classification System (NAICS) Categories:

• Nonclay Refractory Manufacturing
• Other Building Material Dealers > Insulation & Energy Conservation Materials > Insulation Materials

Standard Industry Classification (SIC) Categories:

• Nonclay Refractories
• Lumber & Other Building Materials > Insulation & Energy Conservation Materials > Insulation Materials