Mission
IMPROVEMENT OF WORKING CONDITIONS FOR MEMBERS.
Public Charity
LABORERS INTERNATIONAL UNION OF 660 LOCAL UNION
LABORERS INTERNATIONAL UNION OF 660 LOCAL UNION is a nonprofit organization categorized as Public Charity based in WENTZVILLE, MO. Its most recent IRS filing (2025) reports revenue of $3.8M, expenses of $2.3M, total assets of $18.2M.
EIN: 430522027
WENTZVILLE, MO
Latest filing: 2025
Total Revenue$3.8M
Total Expenses$2.3M
Total Assets$18.2M
Grant Records0
Filing Years2021–2025
Officers & Directors
SEC. TREASURER
Aaron Mumford
RECORDING SECRETARY
Brad Ostmann
VICE PRESIDENT
Charles Wyka
EXECUTIVE BOARD
Earl Pryor
PRESIDENT
Guy Callaway Jr
EXECUTIVE BOARD
John Regot Iii
Officer compensation and complete director data available with membership.
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $3.8M | $2.3M | $18.2M |
| 2024 | $3.2M | $2.1M | $16.4M |
| 2023 | $2.6M | $2.0M | $15.5M |
| 2022 | $2.4M | $1.8M | $14.4M |
| 2021 | $2.3M | $1.6M | $15.4M |
Between 2021 and 2025, reported annual revenue grew from $2.3M to $3.8M (+67%), with total assets most recently reported at $18.2M.
Interactive year-over-year charts and full filing details available with membership.