Bortner Bros Inc Mechanical Contractors is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Concrete Contractor Referral Service
• Electric Contractor Referral Service
• Schools - Boarding Schools

North American Industry Classification System (NAICS) Categories:

• Poured Concrete Foundation And Structure Contractors > Concrete Work Information & Referral Services
• Electrical Contractors > Electrical Work Information & Referral Services
• Elementary And Secondary Schools > Schools, Elementary & Secondary, Private > Schools - Boarding Schools

Standard Industry Classification (SIC) Categories:

• Electrical Work > Electrical Work Information & Referral Services > Electric Contractor Referral Service
• Concrete Work > Concrete Contractor Referral Service
• Elementary And Secondary Schools > Schools, Elementary & Secondary, Nec > Schools - Boarding Schools