Long Island is a region located in the southernmost part of New York. It is a prosperous economic region that benefits greatly from its proximity to New York City, large population, highly educated workforce, and agricultural resources. Its residents have a high quality of life, enjoying its amenities, gorgeous beaches, golf courses, and vineyards. The region has excellent public schools, as well as numerous career and business opportunities, ideal for families and young professionals. 

If you want to build a house or start a business in the region, check out our list of the best construction companies in Long Island, New York. These firms were selected for their experience, portfolios, client service, awards, and recognitions. Each firm has a dedicated team of professionals who are talented and experienced in a wide variety of construction services.


245 Newtown Rd. Suite 600, Plainview, NY 11803

Howell is a leading general contractor and construction management firm that provides services in Long Island and Manhattan. With 132 years of experience, the firm has completed projects in a variety of industries, including retail, education, government, health care, arts, culture, and commercial. It is experienced in adaptive reuse/restoration and assisted living construction. Its success and great reputation are attributed to its dedication to excellence in projects, as well as its relationship with its team and client. EW. Howell works on projects by delivering positive experiences and simplifying construction complexities, always exceeding client expectations.

Howell is a well-known firm that has consistently ranked among the best construction companies by Crain’s New York Business and Engineering News-Record (ENR). Past clients include the New York Botanical Garden, AMC, Brooklyn Botanic Garden, Target, UPS, and Resorts World New York City. Over the years, EW. Howell continuously improves its services and remains consistent in its mission, advocacy, involvement, and quality. 

Racanelli Construction

1895 Walt Whitman Rd. Suite 1, Melville, NY 11747

Each project at Racanelli Construction is worked on by a hands-on team of professionals and construction specialists. This approach ensures that clients are provided with projects specific to their needs, while also taking into account their budget and schedule. The Melville-based firm is a family-owned company that offers pre-construction, general construction, construction management, design-build, project consulting, and project development services. For optimal project management, cost-monitoring, and safety, each of its services is supported by years of experience, extensive resources, time-tested solutions, and advanced construction technologies.

Since 1992, Racanelli Construction has worked in a diverse range of industries, including corporate, industrial, educational, commercial, and residential. These projects encompass over 1,250 acres of land, 300 buildings, and over 13 million square feet. President Nicholas Ranelli leads the firm through extensive planning, managing, and building. Racanelli guides the firm to new heights while maintaining long-standing relationships with clients, municipalities, businesses, and civic organizations.

Ben’s General Contracting

19 Suffolk St. Freeport, NY 11520

Ben’s General Contracting (BGC) is a full-service general contracting firm that specializes in residential and commercial construction. It works on projects with a focus on the client’s needs and guides them throughout all aspects of the construction process. BGC’s completed projects include everything from new home construction to office spaces, retail stores to restaurants, medical facilities, and financial institutions. BGC provides its services to residents and businesses all over the New York metropolitan area. The firm received numerous Regional National Association of the Remodeling Industry (NARI) Contractor of the Year (CotY) Awards in different categories, one of which is the 2015 Platinum CoTY Award for Commercial Interiors for the project featured. 

Ben Jackson founded BGC in 1980 as a result of his childhood passion for construction. His positive attitude and hard work contributed to the firm’s success and a great reputation for client service. Jackson is a Certified Remodeler (CR) by the NARI and has served on the board of various industry-leading organizations. 

Axis Construction

125 Laser Ct. Hauppauge, NY 11788

Axis Construction provides construction management, design-build, and general contracting services in Long Island and the Tri-state region. Founded 30 years ago, the firm has amassed an impressive portfolio of projects in the residential, health care, educational, commercial, hospitality, and entertainment industries. Ralph Lambert, the firm’s president and CEO, has built the company on a foundation of quality, knowledge, integrity, and excellence, as well as a focus on developing relationships with clients and partners. Under these principles, the firm stays current on trends and new technology in order to deliver high-quality projects that are creative, sustainable, and cost-effective. Through the years, Axis Construction has completed projects that have been certified by the Leadership in Energy and Environmental Design (LEED).

The project featured is Jake’s 8 Casino located in Islandia, New York. The firm gutted the existing ballrooms and meeting rooms and provided a partial renovation in order to build a new lottery terminal casino facility. The project featured a new high-limit area, concessions and service bars, a gaming area, slot storage, IT and surveillance rooms, and offices. Besides these, the firm also worked on the infrastructure of the casino, particularly in its electrical and air conditioning systems. 

Benco Construction

390 Knickerbocker Ave. Suite 9A, Bohemia, NY 11716

Benco Construction is a custom home builder that specializes in new home construction, renovation, remodeling, and room additions. The firm is based in Bohemia and services areas from Melville to Montauk. Having been in the industry for three decades, the firm understands that each project presents a unique set of challenges and opportunities. Benco Construction employs these to work on projects meticulously and creatively. These are then combined with a transparent process that focuses on communication to provide clients with a smooth and customized construction experience. 

Several client testimonials commend the firm for its knowledge, expertise, and great craftsmanship. The firm’s owner and president, Patrick Bentivegna, CR, is also praised for his attention to clients, professionalism, and strong work ethic. Benco Construction has been recognized with awards over the years, including NARI CotY and Chrysalis Awards. 

Cedar Knolls Homes

900 Marconi Ave. Ronkonkoma, NY 11779

Cedar Knolls Homes provides a turnkey process for its clients, which is planned, coordinated, and delivered by a team of in-house designers and expert professionals. The Long Island-based company is a general contracting firm that specializes in custom homes, modular homes, additions, and renovation, as well as commercial projects. The firm’s design experience includes traditional, coastal, cape cod, french colonial, and contemporary. Cedar Knolls Homes works on these projects, utilizing green building techniques and sustainable features for durable and energy-efficient homes. It provides these in compliance with the standards of LEED and Energy Star. 

Howard Kipnes founded Cedar Knolls Homes in 1990. Kipnes has been in the industry for 33 years and has built a reputation for quality work, exceptional service, attention to detail, and integrity. He is personally involved in all projects and works with clients from start to finish. The firm is affiliated with the National Association of Home Builders and the Long Island Builders Institute. 

Stokkers & Company

70 Main St. Suite 202, Huntington NY 11743

Established in 1980, Stokkers & Company is a master custom home builder based in the town of Huntington in Long Island, New York. The firm specializes in luxury homes and offers renovation and green building services. Each of its projects is built in collaboration with renowned architects and designers. Along with a team of experienced professionals and a commitment to quality, the firm has become known for its superior craftsmanship and client service. For 43 years, it has completed projects in a variety of styles from the North Shore to the East End of Long Island.

Stokkers & Company’s dedication to green building has led to Long Island’s first LEED-certified custom home. Working with clients and architect James N. Keller, the featured project is a high-performing, energy-efficient 5,300-square-foot home located in Huntington Bay. It was built after the client’s original home was destroyed by a fire. The house was designed in accordance with LEED standards, as well as the heritage of the neighborhood in which it is located.

Rockwell Developers

124 Glen Cove Rd, Roslyn Heights, NY 11577

Rockwell Developers understands that each project is a combination of art and science. It strives to make each process easier by understanding the needs of the clients and being transparent and organized through all aspects of the construction. Rockwell Developers is a custom home builder that works with its experienced professionals and a team of subcontractors, architects, and vendors to create exquisite homes in Long Island. No matter the scale and complexity of the project, it ensures that each one is provided with the same level of expertise, craftsmanship, commitment, and quality. 

Founder Danny Ostad leads the firm drawing on his two decades of experience. His keen eye for detail, commitment to client service, accountability, and passion for state-of-the-art design has set his firm apart from peers and other custom home builders in the area. Since 2010, Rockwell Developers has stood by Ostad’s practices. It continues to further its work by taking on diverse projects for residential, commercial, and municipal clients, all of which show the firm’s superior services and craftsmanship. 

My Boys Contracting

487 Lombardy Blvd. Brightwaters, NY 11718

Since 1978, My Boys Contracting has renovated and built homes and businesses for clients in Long Island. The family-owned and operated firm provides new home construction, additions, dormers, renovations, and general contracting services. Its mission is to provide a professional and pleasant experience for clients by paying close attention to the project, including the design, budget, schedule, and construction. Its principals are present on-site and treat each project with the utmost professionalism, care, and service. 

Since My Boys Contracting’s establishment 45 years ago, it has provided projects to over a thousand satisfied clients. To thrive and provide new, creative processes, the firm continues to train, network, and seek ways to improve its services. Past clients have praised the firm for its reliability, creativity, and competency. Its team is also known for being friendly, knowledgeable, and meticulous.