Matthews

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

• Air Conditioning Contractors
• Propane Gas
• Heating Contractors

North American Industry Classification System (NAICS) Categories:

• Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors
• Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors
• Liquefied Petroleum Gas (Bottled Gas) Dealers > Bottled & Bulk Gas > Gas Natural & Propane Equipment

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Heating Contractors
• Plumbing, Heating And Air Conditioning > Air Conditioning Contractors
• Liquefied Petroleum Gas (Bottled Gas) Dealers > Bottled & Bulk Gas > Gas Natural & Propane Equipment