Expert Craftsmanship
From the Ground Up

JNA General Contracting Corp. is a premier construction management firm specializing in new home construction across Long Island.

With over 15 years of experience, we have built a strong reputation for dependability by consistently delivering projects on time and within budget.

Our commitment to high-quality craftsmanship and impeccable service has earned us the trust of clients throughout Nassau and Suffolk County, NY.

Specializing in New Home Construction

Our team of skilled professionals works closely with clients to bring their visions to life, ensuring every detail aligns with their expectations and lifestyle needs. At JNA General Contracting Corp., we utilize the latest construction technologies and sustainable practices to create homes that are not only beautiful but also environmentally friendly. Whether you are building your dream home from the ground up or undertaking a major renovation, we are dedicated to making the process seamless and stress-free. Our extensive network of trusted subcontractors and suppliers allows us to provide top-notch materials and finishes, further enhancing the quality and longevity of your home.

fully licensed & Insured

Expert Residential Builds

Our team specializes in building homes with precision and creativity, ensuring each project reflects the unique vision of our clients.

Timely Project Completion

We pride ourselves on completing projects on schedule, minimizing disruptions and ensuring a smooth renovation process.

Energy-Efficient Construction

We incorporate the latest energy-efficient technologies and sustainable building practices to create homes that are both environmentally friendly and cost-effective.

Transparent Budgeting

Our transparent budgeting process and flexible financing options empower clients with clear financial expectations and pathways to achieve their dream home.

High-Quality Craftsmanship

Our skilled craftsmen are dedicated to delivering superior quality in every detail, from materials to finishes.

Impeccable Client Service

We prioritize clear communication and responsiveness, ensuring a seamless experience from initial consultation to project completion.

Our Work

quality + craftsmanship

In business since 2000, JNA General Contracting Corp. is known for quality, craftsmanship and service across Long Island. We're the general contractors that you can trust to make your vision a reality.