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Our Services

Harmonious Plumbing LLC logo

Office Phone: 347-322-6176

Contact:  harmoniousplumbingllc@gmail.com

6611 E. Beach Dr.

New Market, MD 21774,  USA

DUNS: 044611054

Cage Code: 9A5C9

License /Certification:

Master Plumber/Gasfitter

OSHA 30

Backflow/Cross

Connection

SBR

NAICS Codes:

238220

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