About Mark Leuzzi Sr.

Mark Leuzzi Sr. is a name synonymous with excellence and dedication in the construction and plumbing industries. As the original founder of Mark4Concrete in 1980 and more recently the founder of Mark4Plumbing, Haddonfield Concrete, and Ventnor Concrete, Mark has spent over 45 years building a legacy of reliable service, exceptional craftsmanship, and customer satisfaction across New Jersey and Philadelphia.

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Since 1980, Mark has applied his passion for quality work to every project, from plumbing solutions to high-end concrete installations and excavations. His hands-on approach and unwavering commitment to excellence have made his businesses the trusted choice for homeowners and businesses alike. Mark’s companies specialize in delivering tailored solutions, whether it’s resolving a plumbing issue, creating custom patios and pool decks, or enhancing the safety and durability of sidewalks and pathways.

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Through his expertise and leadership, Mark Leuzzi Sr. has not only built structures but also long-lasting relationships with the communities he serves. His dedication to delivering peace of mind, one project at a time, continues to drive the success of Mark4Plumbing, Haddonfield Concrete, and Ventnor Concrete.