| Name | Title | Contact Details |
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National Postal Mail Handlers Union is a Washington, DC-based company in the Non-Profit sector.
The Chlorine Institute is a Arlington, VA-based company in the Non-Profit sector.
Optical Society of America is a Washington, DC-based company in the Non-Profit sector.
B.C. Milk Marketing Board is a Abbotsford, BC-based company in the Non-profit sector.
The USW is the largest industrial union in North America, and has 850,000 members in the U.S. and Canada.