DUWAMISH TRIBAL SERVICES DBA DUWAMISH TRIBAL SERVICES INC is a nonprofit organization categorized as Public Charity based in SEATTLE, WA. Its most recent IRS filing (2025) reports revenue of $5.1M, expenses of $2.8M, total assets of $16.0M. Imperigo tracks 108 reported grant relationships connected to this organization totaling approximately $16.5M.
THE MISSION OF DUWAMISH TRIBAL SERVICES IS TO PROMOTE SOCIAL, CULTURAL, POLITICAL AND ECONOMIC SURVIVAL OF THE DUWAMISH TRIBE, TO REVITALIZE DUWAMISH CULTURE AND HISTORY IN THE COMMUNITY. THE DUWAMISH LONGHOUSE AND CULTURAL CENTER HOUSES SOCIAL SERVICES AND CULTURAL PROGRAMS FOR TRIBAL MEMBERS AND OCCASIONALLY OTHER URBAN NATIVES.
How Duwamish Tribal Services DBA Duwamish Tribal Services Inc divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
Plus 1 more program. Cost per person served and the full program breakdown are on the full profile.
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Showing up to 5 of 108 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $5.1M | $2.8M | $16.0M |
| 2024 | $4.2M | $2.8M | $13.6M |
| 2023 | $4.1M | $2.1M | $12.3M |
| 2022 | $4.8M | $1.8M | $9.9M |
| 2021 | $4.3M | $1.1M | $7.1M |
Between 2021 and 2025, reported annual revenue grew from $4.3M to $5.1M (+19%), with total assets most recently reported at $16.0M.
Interactive year-over-year charts and full filing details available with membership.
