WASHINGTON SUBURBAN MASTER PLUMBERS ASSOCIATION is a 501(c)(6) Business League. It is registered under category Housing & Social Services, for Job training, counseling, or assistance and Association of employees. It has Unconditional Exemption and donations made to this organization are Not Deductible, as of Mar 1952. It is located in Damascus, MD, within the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area.
Ruling Date
Mar 1952
Tax Status
501(c)(6)
Asset Range
$100K - $500.0K
Income Range
$100K - $500.0K
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