NYSIDI's Founder Antoinette Khamsopa
Under Antoinette's leadership, NYSIDI merges a passion for construction with extensive management and compliance expertise, establishing itself as a top construction management firm. With a strong commitment to community enhancement and sustainable building practices, NYSIDI is proud to serve the Hudson Valley, delivering excellence and dedication in every endeavor. Discover the unique approach of a team that prioritizes craftsmanship and community.

Comprehensive Building Solutions
Explore our tailored services in design, construction, and renovation to transform your vision into reality.
Design‑Build Firm: Inspired, Functional Spaces.
At our design-build firm, we seamlessly blend creativity with functionality to bring your visions to life. We collaborate closely with partners and clients to ensure that every project is not only completed on time and within budget but also tailored to meet your unique needs. Our commitment to environmentally and economically sound practices ensures that your space is not just a structure, but an experience. Whether it's a residential or commercial project, we deliver optimal solutions, ensuring your satisfaction every step of the way.
Our Work: Quality You Can Trust.
Explore the work that sets us apart in the construction industry. We consistently deliver on-time and on-budget projects that exemplify our dedication to quality and client satisfaction. Our portfolio is a reflection of the trust our clients place in us and the innovative solutions we provide. With a reputation for excellence, we are proud to showcase our diverse array of completed projects that continue to enrich the lives and landscapes of the Hudson Valley.
Custom Home Builders: Building Your Vision.
From the foundation to the final touches, our custom home builders work tirelessly to make your dream home a reality. We pride ourselves on being a comprehensive resource for those looking to create homes that blend style with practicality. With over 30 years of experience, our team provides expert guidance through every phase of construction, ensuring that each home reflects the individuality and lifestyle of its owner. We deliver homes that are not only aesthetically pleasing but also sustainable and efficient.
Construction Project Management: Built on Expertise.
Our construction project management services are designed to bring efficiency and expertise to your project. With a focus on timely and budget-friendly completion, we oversee every stage to ensure the highest quality results. Our team of seasoned professionals utilizes advanced technologies and proven strategies to streamline processes and maximize your investments. We are committed to maintaining the highest standards of safety and quality, making your construction experience smooth and stress-free.
Commercial Renovation That Elevates
When it comes to breathing new life into commercial spaces, our commercial renovation services are second to none. We understand the nuances of adapting existing structures to meet modern needs, whether it's a restaurant upgrade or a business facelift. By combining innovative design with sustainable practices, we create environments that enhance productivity and attract customers. Our tailored approach ensures that your renovated space not only meets operational requirements but also stands out in today’s competitive market.
Showcasing Excellence in Construction
Browse through our portfolio to see the craftsmanship and attention to detail that goes into every project. From custom homes to commercial renovations, we bring your vision to life.
What You Get With Us
Choose us for your construction needs and leverage our 30+ years of experience to your advantage.
- On-time, on-budget project delivery
- Certified Woman-Owned Small Business and Women Business Enterprise
- Expert construction management for residential and commercial projects.
- Sustainable and innovative design-build solutions
- Comprehensive project management from concept to completion
Frequently Asked Questions
Why is NYSIDI so popular?
NYSIDI has earned its reputation as a highly sought-after design-build firm by consistently delivering exceptional results in the construction industry. Our collaborative approach sets us apart, enabling us to work closely with partners, tradesmen, and customers to bring unique visions to life. As a renowned design-build firm in Warwick, we pride ourselves on ensuring that each project is environmentally, economically, technologically, and socially complete. NYSIDI's expertise spans over 30 years, offering unparalleled design-build firm services in real estate development, custom home building, and commercial contracting throughout the Hudson Valley. Our dedication to delivering projects on time and within budget is unmatched, making us a trusted choice for clients seeking a reliable design-build firm. Discover how our tailored solutions and precision in executing projects make NYSIDI a standout design-build firm. Interested in a project consultation? Contact us today!
Where can I find a top design-build firm in Warwick?
Finding a top-notch design-build firm in Warwick is essential for ensuring high-quality construction results, and NYSIDI is at the forefront of the industry. With our comprehensive approach, we guide clients through every phase of their projects—from pre-development to final construction. Our certified Woman-Owned Small Business status underscores our commitment to excellence and diversity. Whether you're interested in residential or commercial construction, our design-build firm offers tailored solutions that are both cost-effective and timely. Looking to start your next project in Warwick? Reach out to NYSIDI today!
What is a design-build approach and why is it beneficial?
The design-build approach streamlines construction by integrating the design and construction phases, resulting in a more cohesive process. This method minimizes communication gaps and enhances collaboration among teams, leading to significant time and cost savings. By choosing a design-build firm like NYSIDI, clients benefit from a single point of responsibility, ensuring projects adhere to their vision while staying on budget and schedule. Interested in learning more about our design-build services? Contact us today!
How can sustainable building practices impact my construction project?
Sustainable building practices emphasize environmental responsibility, resource efficiency, and community enhancement. By incorporating these practices, construction projects can significantly reduce their environmental footprint and operating costs while enhancing the well-being of occupants. At NYSIDI, we specialize in sustainable construction solutions, delivering modern and eco-friendly results that contribute to a brighter future. Are you ready to go green with your next project? Let's talk about your options!
What should I consider when planning a custom home build?
Planning a custom home requires careful consideration of design, budget, timeline, and functionality. Engaging a reputable design-build firm, like NYSIDI, ensures that you receive expert guidance throughout the process. From selecting sustainable materials to incorporating modern design elements, our team ensures that every aspect of your vision is realized. Interested in starting your custom home journey with us? Get in touch for a consultation!
How does NYSIDI ensure timely project completion?
At NYSIDI, timely project completion is achieved through meticulous planning, effective communication, and comprehensive construction management. Our experienced team oversees every stage of the project, from inception to execution, ensuring adherence to schedule and budget. As a design-build firm, we are committed to delivering outstanding results without compromising quality. Want to experience seamless construction management? Contact NYSIDI today for more details!

















