Mission
To maintain a labor-management cooperative committee to sponsor a wide range of cooperative activities designed to improve communication and engender cooperative and harmonious relations between labor and management representatives.
Based in N Charleston, SC, Plumbers & Pipefitters LU 421 Service & Maintenance Labor-Management Fund operates as a Public Charity. The organization reported $255K in revenue, $209K in expenses, $597K in total assets for fiscal year 2025. Imperigo tracks 7 reported grants from this foundation totaling approximately $349K.
To maintain a labor-management cooperative committee to sponsor a wide range of cooperative activities designed to improve communication and engender cooperative and harmonious relations between labor and management representatives.
How Plumbers & Pipefitters LU 421 Service & Maintenance Labor-Management Fund divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
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 7 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $255K | $209K | $597K |
| 2024 | $217K | $172K | $546K |
| 2023 | $140K | $112K | $493K |
| 2022 | $152K | $120K | $451K |
| 2021 | $148K | $77K | $502K |
Between 2021 and 2025, reported annual revenue grew from $148K to $255K (+72%), with total assets most recently reported at $597K.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in SC.
Full geographic grant map with state-by-state breakdown available with membership.