About DMSI

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David Mancini & Sons Inc. has completed a long list of underground projects within an urban environment throughout South Florida that include the installation of transmission water mains, transmission force mains, sanitary sewers, storm sewers, pump stations, jack and bores, micro tunnels, directional drills, roadways, sub-aqueous crossings, and neighborhood improvement projects over the past three decades.

Our History

In 1965, Richard Mancini incorporated Ric-Man Construction, Inc., which specialized in constructing large-diameter pipelines for municipal sewer and water projects throughout Michigan.

In 1983, Richard Mancini formed Ric-Man International Inc. (RMI), and from 1985 to October 2010, David Mancini served as President and qualifier for RMI. In October 2010, David Mancini incorporated David Mancini & Sons, Inc. (DMSI).

When David formed DMSI, he hired renowned experts from all levels, from key management to field personnel, bringing extensive experience and teamwork to the company.

Currently, David’s children, David Jr. and Richard are 4th generation contractors with roots in the industry dating back to the 1950s, and they continue to pursue the family legacy by constructing tomorrow’s infrastructure with quality workmanship, safe practices, precise attention to client’s interests, professionalism and integrity.

Key Personnel

David Mancini, C.U.C. – President & Qualifier

With over thirty-five years of construction experience from Michigan to Florida, David Mancini has built David Mancini & Sons, Inc. (DMSI) into the premier underground civil contractor in South Florida. David served as President and Qualifier for his father, Richard Mancini, at Ric-Man International, Inc., from 1985-2010. Since incorporating David Mancini & Sons, Inc. in 2010, his “hands-on” abilities and vast pool of knowledge have enabled DMSI to become the leader in large-diameter pipeline construction.

Serving as Design-Builder Manager, David Mancini has completed a long list of projects within an urban environment throughout South Florida that include the installation of transmission water mains (PCCP & DIP), transmission force mains (PCCP & DIP), sanitary sewers, storm sewers, pump stations, jack and bores, micro tunnels, directional drills, roadways, sub-aqueous crossings, and neighborhood improvement projects over the past three decades. David Mancini is highly recognized for his expertise and achievements in trenchless pipe solutions.

Richard Mancini, Vice-President & General Manager

Richard Mancini, General Manager for David Mancini and Sons, Inc., has been fascinated with the underground industry from a young age.

When he was young, he would spend his days after school operating all the equipment in our storage yard, and starting around 10 years old, David Mancini Sr. would bring him to job sites on the weekend to learn how to run the equipment.

At 15 years old, he got his first summertime job cleaning the shop and doing light mechanic work. Fast forward to the present day, Richie is fully immersed in running large-diameter pipeline projects and leading the daily operations in the field, including safety, quality, productivity, equipment coordination, and Subcontractors management.

Richie works with the Project Management team to build safe, high-quality underground utility projects.

David Mancini Jr., Vice-President & Project Manager

David Mancini Jr. has over 15 years of construction experience in South Florida. As a field laborer, David Mancini Jr. began his career in construction at only 15 years old, working on construction projects for various municipalities.

As a project manager of David Mancini and Sons, Inc., David administers all construction operations, residential public relations, and coordination with various municipalities’ construction projects.

His specialization and experience are in neighborhood improvement projects, transmission main installations and replacements, and high-profile and politically sensitive large-diameter design-build projects.

His management practice consists of a “first person on site and last person to leave” attitude. David’s main priority in administering construction operations is limiting at all costs the impact construction operations may impose on the stakeholders.

Only the Best

Eco Friendly Construction

By implementing innovative strategies such as waste reduction, water conservation, and renewable energy systems, we strive to create high-quality, environmentally conscious structures that contribute to a healthier planet for future generations.

The Newest Technology Repairs

We pride ourselves on utilizing the newest technology repairs to ensure the highest quality and efficiency in our projects. Our team stays at the forefront of industry advancements, employing state-of-the-art diagnostic tools and repair techniques that enhance precision and durability.

High Quality Construction Management

By coordinating every phase of the construction process with precision and expertise, we guarantee timely completion, cost efficiency, and exceptional craftsmanship in all our projects.