| International Association of Bridge, Structural, Ornamental, and Reinforcing Iron Workers |
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| 1750 New York Avenue NW Suite 400\nWashington, DC 20006 |
| Phone: 202-383-4800 |
| Fax: 202-638-4856 |
| Email: iwmagazine@iwintl.org |
| Ironworkers.org – Website |
| Local Union Directory |
| News & Events |
| Welding Certification – Traning Centers |