Commonwealth Inspection

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

• Electrical Inspection Service
• Inspection Services

North American Industry Classification System (NAICS) Categories:

• Electrical Contractors > Safety & Security Services > Electrical Inspection Service
• All Other Business Support Services > Inspection & Testing Services

Standard Industry Classification (SIC) Categories:

• Electrical Work > Safety & Security Services > Electrical Inspection Service
• Business Services, Nec > Inspection & Testing Services