WPAS logo
Welfare & Pension Administration Service, Inc.
Employee Benefits Administration since 1953


Mercer Island, Washington
Office Location
WPAS, Inc.
7525 SE 24th Street, Suite 200
Mercer Island, WA 98040

Phone Numbers
Administration, Eligibility & Pension:
(206) 441-7574
(800) 732-1121

Claims & Benefits (Members):
(800) 331-6158

Claims Inquiries (Providers):
(800) 735-7053

Mailing Address
WPAS, Inc.
PO Box 34203
Seattle, WA 98124-1203

Fax Numbers
Administration, Eligibility & Pension:
(206) 505-9727

Claims (Members & Providers):
(206) 441-9110

Hours
Monday-Friday 8 a.m. - 5 p.m.
Anchorage, Alaska
Office Location
Labor Trust Services, Inc
375 W 36th Ave, Suite 200
Anchorage, AK 99503

Phone Numbers
(907) 561-5119
(800) 325-6532
Mailing Address
Labor Trust Services, Inc
PO Box 93870
Anchorage, AK 99509

Fax Number
(907) 561-4802

Hours
Monday-Friday 9 a.m. - 6 p.m. (Alaska Time: 8 a.m. - 5 p.m.)
Gladstone, Oregon
Office Location & Mailing Address
WPAS, Inc.
15 82nd Drive, Suite 110
Gladstone, OR 97027

Phone Numbers
(503) 657-9727
(866) 374-9727
Mailing Address
WPAS, Inc.
15 82nd Drive, Suite 110
Gladstone, OR 97027

Fax Number
(503) 657-9737




Hours
Monday-Friday 8 a.m. - 5 p.m.
San Jose, California (service office)
Office Location & Mailing Address
WPAS, Inc.
2302 Zanker Road, 2nd Floor
San Jose, CA 95131

Phone Number
(866) 374-9727

Fax Number
(408) 321-9701