Metal Trades Department International Affiliates

Office and Professional Employees International Union

Headquarters 80 Eighth Avenue (entrance at 265 West 14th Street) 20th Floor New York, NY 10011 Work Phone: (800) 346-7348 Website:

Office and Professional Employees International Union was chartered in 1945 and with more than 104,000 members (representing 110,000 employees) strong, we’re one of the larger unions of the AFL-CIO. OPEIU has locals in every state, Puerto Rico and Canada. You are not alone when you join OPEIU. Click here to find an OPEIU Local Union where you live.

OPEIU represents employees and independent contractors in credit unions, hospitals and medical clinics, insurance, higher education, transportation, shipping, utilities, hotels, administrative offices and more.

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