Mission
The holding company for 615 Amherst St, Harbor Care's licensed residential treatment center for individuals and families living with substance use disorder.
Greater Nashua Council on Alcoholism Keystone Hall, of Nashua, NH, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $400K in revenue, $389K in expenses, $6.5M in total assets. 3 publicly reported grants to this organization, totaling roughly $28K, appear in IRS filings.
The holding company for 615 Amherst St, Harbor Care's licensed residential treatment center for individuals and families living with substance use disorder.
Showing up to 5 of 3 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $400K | $389K | $6.5M |
| 2024 | $486K | $356K | $6.6M |
| 2023 | $356K | $353K | $6.5M |
| 2022 | $375K | $481K | $6.6M |
| 2021 | $1.7M | $1.8M | $7.0M |
Between 2021 and 2025, reported annual revenue declined from $1.7M to $400K (-77%), with total assets most recently reported at $6.5M.
Interactive year-over-year charts and full filing details available with membership.