Construction Associations
Government
Agencies
Media
Safety
Standards
Unions
Ironworker Locals
Standards
ANSI - American National Standards Institute
ASME - American Society of Mechanical Engineers
AWS - American Welding Society
SJI - Steel Joist Institute
Links Information
Below are links Local 489 members use frequently:
Philadelphia and Vicinity District Council:
www.iwdcphilla.com
Union Ironworkers Site
:
www.IronworkersDoMore.com
© 2007 IRONWORKERS
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