Eci

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

• Electric Contractors
• Engineers
• Oil & Gas Well Service
• Metal Coating & Allied Services

North American Industry Classification System (NAICS) Categories:

• Support Activities For Oil And Gas Operations
• Electrical Contractors
• Metal Coating, Engraving (Except Jewelry And Silverware), And Allied Services To Manufacturers
• Engineering Services

Standard Industry Classification (SIC) Categories:

• Oil & Gas Field Services, Nec
• Electrical Work
• Metal Coating & Allied Services
• Engineering Services