Plumbers & Pipefitters Local 421
Fiscal year ending 2024. Filed on November 12, 2025.
2556 Oscar Johnson Drive
North Charleston, South Carolina 29405
Plumbers & Pipefitters Local 421 (EIN: 58-2355491) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, Plumbers & Pipefitters Local 421, a 501(c)(5) labor, agricultural, or horticultural organization, reported compensation for 15 out of 18 total employees. Among the employees shown here, the average compensation is $186,859. The highest compensated employee at Plumbers & Pipefitters Local 421 is Larry K Batson with fiscal year 2024 compensation of $186,859.
Revenue, expenses, and employee compensation
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Reported Compensated Employees
Mission Statement
The Union and its employees work for the benefit of its membership including negotiations of wages, benefits and working conditions.
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