Steamfitters & Plumbers Local Union 464

Steamfitters & Plumbers Local Union 464 is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Labor Organizations
• Business Associations, Nec

North American Industry Classification System (NAICS) Categories:

• Business Associations
• Labor Unions And Similar Labor Organizations

Standard Industry Classification (SIC) Categories:

• Business Associations
• Labor Unions & Similar Labor Organizations