Local 357 - Plumbers & Pipefitters Union

Organization

Grouped by the exact name reported to the FEC, which has no ID for individual donors. Other people with this name may be included.

Total Contributed

$225K

Contributions

144

Recipients

Active Period

2013–2026

Donor Profile

Top States

MI$225K

Giving Trend

↑ 61%

2025–2026 vs 2023–2024

Summary

LOCAL 357 - PLUMBERS & PIPEFITTERS UNION is an political donor organization based in MI. They have contributed $225K across 144 contributions to 1 recipients. Top recipients include MICHIGAN PIPE TRADES ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE (MPAC) INDEPENDENT EXPENDITURE CO. Their political giving spans from the 2014 to the 2026 election cycle, with peak giving of $73K in 2016.

Giving Pattern by Cycle

Total contributions and count per election cycle

All Recipients

Committees and candidates receiving contributions, all cycles

#	Name	Party	State	Total	Contributions
1	MICHIGAN PIPE TRADES ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE (MPAC) INDEPENDENT EXPENDITURE CO	—	MI	$224,655	144

Source: FEC bulk data

Local 357 - Plumbers & Pipefitters Union — Organization Donor Profile | Poliscope