At LIII Group, we always put people first. Good Karma is an integral part of how we work and how we service our clients. While our teams work diligently — sometimes seven days a week — to ensure total client satisfaction, we also go out of our way to make the process fun and rewarding. After all, designing and building a home is about creating a space for joy, happiness and togetherness. It gives us great pleasure to be able to provide a finished product that is a haven for celebrations and gatherings — a comforting environment where family and friends gather and share the best things that life has to offer. This is our reward, and we are overjoyed to play an important part in helping to bring it to fruition.

Our company was founded on the core values of quality, professionalism, service, and integrity. In every project we undertake, from Long Island, The Hamptons and the North Fork, and the East and West coasts of Florida, to the Caribbean Islands, we pride ourselves on our attention to detail, and on our client-centric approach, ensuring that every homeowner we work with is completely satisfied. Our dedication to client satisfaction means that we continue to receive referrals as well as repeat business; this has helped us to excel even more. In short, our reputation speaks for itself; we’re highly respected among our colleagues in the industry. We’re proud of the work we do and thrilled that our clients continue to place their faith in us. We wouldn’t have it any other way!

Client Testimonials

"We recently built a new home on the North Fork with Larry and his team. Simply put — it was a terrific experience. They are smart, fair, extremely well organized, and operate with high integrity. The LIII team did great quality work, were on budget, and deadline. What else can you ask for? On a 10 point scale — LIII Group is a 10. We'd work with them again in a heartbeat."

Gary Schuman

I have been involved in construction and development in Manhattan for 40 years. When I researched builders to construct my house I utilized this experience to evaluate the potential companies that were active in the Hamptons area. In addition to maintaining high quality at the lowest reasonable cost, I prioritized schedule considerations which I saw as sorely lacking in East End custom home development.

After much research, I chose LIII Group.  I am extremely happy that I did. They were everything I could hope for in a general contractor/construction manager. They worked closely with me on the development of cost and contract terms. I had the attention of the principal, Larry Citarelli who always took my calls, offered wonderful ideas, and brought great energy to the process. They worked with my architect and me to finalize details and did not take advantage of the inevitable holes in the architectural documents. LIII Group was transparent, open, and honest with change orders and the requisition process was very smooth. The project was well manned and they were ahead of schedule.

I absolutely recommend using Larry Citarelli and his organization and welcome addressing any questions or concerns that anybody has.

J Harris

“Larry Citarelli was always eager, attentive , and knowledgeable while matching his client's needs and interests to their perfect home. Larry exhibited the utmost professionalism when dealing with COVID restrictions and ensuring everyone’s safety. We highly recommend Larry Citarelli and his team to design, build, design, buy or sell your home!"


"Larry is a great guy to work with and really wants the best for his clients. Made things work for us when other builders and brokers couldn’t or wouldn’t. Our family is very grateful for the incredibly intelligent negotiating as a broker followed by the unsurpassed quality, craftsmanship, and attention to detail as our design/builder.  Hardworking and beyond honest, puts it mildly."



"Larry is dedicated and tireless.  He and his team say what they mean and mean what they say it. They will deliver over and above all expectations. The willingness to go above and beyond with guidance, ideas, top quality, on-time, and on-budget execution speaks to their big-picture goal of putting clients and the relationship first."


Joe D

Larry is a consummate professional in a multitude of areas, sales, design & construction, and development. He assisted us with the design and building of our home and made it a very seamless experience. He is a good listener and is extremely responsive to his clients.


Larry brings a lot of experience to the table and has the knowledge to navigate the connections to accelerate the development or sale of any property. His team is multi-faceted and offers a full list of services to complement the development or sale of any project

Ric 2020

Larry’s knowledge of the area is second to none. He was on the ball and kept us away from any bad decisions. Larry is also an award-winning builder who understands the intricacies of a real property, design, and construction. Simply invaluable to us and would recommend him to anyone.