Seafarers International Union of North America,
AFL-CIO, Affiliate Unions

American Maritime Officers

2 West Dixie Highway
Dania Beach, FL 33004
(954) 921-2221 / (800) 362-0513

Visit the AMO website
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Fishermen's Union of America

Pacific & Caribbean
510 North Broad Ave.
Wilmington, CA 90744-5847
(310) 834-2099

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Industrial, Professional, Technical Workers International Union

11404 Downey Ave.
Downey, CA 90241-4935
800 688-2800
Fax (310) 904-8164

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Marine Firemen's Union

240 Second Street
San Francisco, CA 94105
(415) 362-4592
FAX: (415) 546-7340

Visit the MFU website
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Professional Security Officers Association

5201 Auth Way
Camp Springs, MD 20746
(301) 899-0675
FAX: (301) 899-7355

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Sailors' Union of the Pacific

450 Harrison Street
San Francisco, CA 94105
(415) 777-3400
FAX: (415) 777-5088

Visit the SUP website
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Seafarers Entertainment and Allied Trades Union

5201 Auth Way
Camp Springs, MD 20746
(301) 899-0675

Visit the SEATU website
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Seafarers International Union of North America- Atlantic, Gulf, Lakes & Inland Waters District/NMU

5201 Auth Way
Camp Springs, MD 20746
(301) 899-0675
FAX: (301) 899-7355

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Seafarers International Union of Canada

1333, rue Saint Jacques Street
Montreal, Quebec, H3C 4K2 Canada
(514) 931-7859
(FAX): 931-3667

Visit the SIU of Canada website

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SIU of Puerto Rico, Caribe and Latin America

Post Office Box 8899
Fernandez Juncos Station
Santurce, PR 00910
(787) 723-0002
FAX: (809) 721-8690

Seafarers Maritime Union

5201 Auth Way
Camp Springs, MD 20746
(301) 899-0675
FAX: (301) 899-7355

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Sugar Workers Union
No. 1

641 Loring Avenue
Post Office Box 583
Crockett, CA 94525
(510) 787-1676
FAX: (510) 787-1776

United Industrial, Service, Transportation, Professional and Government Workers of North America

5201 Auth Way
Camp Springs, MD 20746
(301) 899-0675
FAX: (301) 899-7355

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For a PDF version of the current UIW Newsletter, click HERE. It is a 1.7 MB document.