IRS 990 Nonprofit Profile

Washington On-site Sewage & Water System Designers Association

Representation, information, and training of members

Filing year
2024
Total revenue
$737K
Total expenses
$763K
Program expenses
$555K
Administration
$208K
Fundraising
$0
Program share of expenses
73%
EIN
911532751
Location
Tacoma, WA

WOSSA.ORG

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Financial data on this page is sourced from IRS Form 990 filings.