SEIU Local 503
Headquarters/Salem Office
1730 Commercial St SE,
Salem, OR 97302
PO Box 12159, Salem, OR 97309-0159

Hours: 8 am – 5 pm, Mon – Fri

Phone: 503-581-1505 or 800-452-2146
Fax: 503-581-1664
E-mail: salem (at)

Field Offices
Contact information for all field offices:

Portland Office
Eugene Office

Bend Office
Pendleton Office
Medford Office
Corvallis Office

Member Resource Center
SEIU Local 503 Member Resource Center staff provide advice and assistance to stewards and members with workplace issues or grievances.

  • Adult Foster Care, Nursing Homes: 877-637-2611
  • Homecare, Child Care, Addus: 877-451-0002
  • State workers: 877-772-6551
  • Local Government, Non-Profit, and University workers: 877-798-0008

Standing Committee Membership Lists
List of members of all standing committees of the union.


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