Our History

Harrington & Sons has grown from a small general contracting and paving company into North Jersey’s most experienced providers of construction and landscape services. Harrington oversees projects from small masonry and landscape maintenance jobs to large site development projects.

The company was founded in 1958 by William Harrington Sr., in an era where business was done with a handshake and verbal commitment. The company’s focus was primarily General Contracting and Paving until 1990 when William’s son, John came on board.

With John’s vision, the business grew by adding House Line Excavation to its portfolio of services. The company continued to expand with the hiring of seasoned managers and addition of Landscape Design Build services.

Such growth and expansion would not have been possible without an outstanding team of managers, each with an incredible resume of industry experience. The team includes Willie Mulvaney, Michael Roskie, Fred Zahn, Doug Bockoven and Mark Rafalco.

Harrington’s experienced and seasoned managers approach each project with an eye for detail and success from start to finish. Whether it’s paving a driveway or an extensive site development project, all projects are completed within a schedule and customer satisfaction is paramount. We take pride in every project and each of our divisions: Paving, Excavating and Grading, Landscape Design / Build, Masonry and Site Development.

We look forward to serving our customers and growing and evolving in an ever – changing and challenging industry.

Our Team

John Harrington

John has been the driving force in the growth and develop ment of Harrington Construction. His vision of the multidivisional corporation staffed with seasoned professionals, delivering the highest and most creative level of services has been his passion for over two decades. John’s energy and vast knowledge of all aspects of our corporation is what fuels Harrington Construction today. It is also John’s commitment and generosity to his and other communities that have earned him the admiration and respect of his peers.

William Mulvaney
Director of Operations & Landscape Division Manager.

Willie is involved with corporate development, and at the same time spear heads our expanding landscape design / build / maintain division. Professionally trained in Landscape Development at SUNY and over 35 years of experience in the Green Industry, Willie is recognized as a resource in his field with few equals. His creative approach to each project has led to Willie’s work receiving local and national recognition.

Douglas Bockoven


Senior Project Manager

Doug has been involved in earth work for over 35 years. His focus and area of expertise is in house line excavation. With his knowledge and complete understanding of engineering, Doug has delivered some extremely detailed residential properties. Doug possesses an extremely keen eye for precision and our r esidential clients have been the beneficiaries of his determination.

Michael Roskie


Project Superintendent

Mike has been an integral part of the Harrington staff for over 27 years. His determination to see some of the most challenging projects through to completion down to the finest details is what separates Mike from others. Mike is one of those special individuals who even when placed under some tremendous pressure continues on with a calm and steady reserve. Mike’s projects have come under the watchful eye of some of Harrington’s most discerning clients which he has never disappointed.

Thomas Smith
Project Manager

Tom joined Harrington Construction in 2007 and brought with him many years of site development experience. Since joining, he’s spearheaded a number of large site development projects such as Rockefeller Group’s 90 Park Ave., Pulte Homes Del Webb and K. Hovnanian’s Honeywell Campus development.

James Picciuto
Project Sales & Development

James started his career in construction at an early age working for his family’s paving
business. With over 25 years of experience in asphalt paving, construction and sales, he
provides our customers with a consultative approach to develop the best solution to fit their needs.

Administrative Staff

Natalie Zrolka
Executive Administrator

Natalie arrived at Harrington Construction in January 2006 and her organized, sophisticated, roll up your sleeves style was a perfect fit. Natalie has reorganized and developed financial reporting that has raised our level of understanding of how and why our business functions the way it does. She continues to develop new and valuable information data streams that will assist in the direction of the company.

Terri Hark
Administrative Assistant

Terri comes to Harrington Construction with numerous years as an Administrative Assistant in the construction industry. Her upbeat attitude has been contagious at Harrington. Terri has helped Harrington move into a few new areas of business. She is very detailed and knowledgeable in the Public Works sector of our industry. We look to Terri to continue opening up new revenue streams for Harrington Construction in the future.

Some of Our Services

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Lawns & Turf

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Trees & Hedges

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Brick & Rockery

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I have used Harrington on numerous occasions on a variety of projects and I have found them to be professional, timely and thorough in their work with excellent attention to detail. I happily recommend them as a trustworthy and sensibly priced construction company.

Justin Graybill, Homeowner

Harrington Construction is one of the best Site Development Companies I have ever worked with. They stand behind their work and there isn’t any project too large or too small. With good quality and meeting all deadlines, I wouldn’t hire any other company. Also, I have interacted with many of Harrington’s employees from the President down to the laborers and everyone was respectful and professional.

Peter Festa, Land Development Manager, Toll Brothers Inc.