About K One Corp

Since 1989

K-One Design & Build is a family and woman owned business that was established in 1989 with the focus of design and build of commercial and residential structures. Our in house Architectural and Structural experts bring an unprecedented combined 70+ years of experience in delivering quality projects that exceed our client's expectations. From the very beginning, our business has been based on pillars of Trust, Integrity, and Service which has allowed us to grow a strong client following over the years.

Our Team

Jina Moussavi - Chief Designer & CEO

Meet Jina, the visionary architect behind K-One Corp, a renowned name in the world of modern design and construction. With an illustrious career spanning years, Jina has firmly established herself as a leading architect and a driving force in the industry.

Jina's journey in architecture began with a pursuit of excellence. She embarked on her educational odyssey at the prestigious Architectural Association (AA) in England, an institution synonymous with modern design and innovation. It's the same institution that has nurtured talents like the legendary Zaha Hadid. Jina's time at AA shaped her approach to architecture, instilling in her a deep appreciation for groundbreaking design and a commitment to pushing the boundaries of what's possible.

However, Jina's journey didn't end with her formal education; it was only the beginning. She is a perpetual learner, always seeking inspiration from the latest trends, technologies, and architectural innovations. Her hunger for knowledge fuels her ability to stay ahead of the curve, ensuring that K-One Corp remains at the forefront of modern design.

Jina thrives on architectural challenges. Whether it's a complex commercial structure or a visionary residential project, she approaches each endeavor with boundless creativity and a meticulous eye for detail. Her portfolio is a testament to her ability to transform ideas into stunning, functional spaces that captivate the imagination.

As the owner and principal architect of K-One Corp, Jina leads a team of dedicated professionals who share her passion for design excellence and unwavering commitment to client satisfaction. Together, they turn dreams into reality, one architectural masterpiece at a time.

Outside of her architectural pursuits, Jina finds joy reading, which reflects her love for. She also enjoys giving back to the community and helping those in need.

Jina's journey is a testament to the power of vision, dedication, and a relentless pursuit of perfection. She is not just an architect; she is a visionary who continues to shape the world with her architectural creations.

Hassan Moussavi - Chief Engineer

Meet Hassan, the driving force behind K-One Corp as its President and a distinguished structural expert. With a wealth of experience in structural expertise and an unwavering commitment to design excellence, Hassan has solidified his reputation as a key figure in the world of architecture and construction.

As a structural expert, Hassan thrives on design challenges. His career has been marked by a series of triumphs in crafting solutions for some of the most complex commercial and residential structures. From design and overseeing of the DC metro tunnel systems to maintaining the San Francisco bridge maintenance that defy gravity to intricate residential designs that harmonize form and function, Hassan's work embodies precision and innovation.

Hassan's journey in structural expertise was born out of an innate curiosity and a profound love for the art of construction. His expertise extends beyond conventional engineering; he possesses a unique ability to bridge the gap between form and function, creating structures that stand as testaments to both engineering ingenuity and aesthetic appeal.

Outside of his professional endeavors, Hassan finds solace and inspiration in the world of woodworking and tinkering. He channels his creativity into crafting beautiful woodwork pieces, each a testament to his meticulous attention to detail and dedication to craftsmanship. Whether it's fashioning intricate furniture or experimenting with new techniques, Hassan's passion for woodworking serves as a testament to his innovative spirit.

In his role as President of K-One Corp, Hassan leads by example, infusing the company with his boundless energy, unwavering dedication, and a relentless pursuit of excellence. He guides a team of talented professionals who share his passion for turning architectural dreams into reality.

Hassan's journey is a testament to the marriage of technical expertise and creative vision, a combination that has propelled K-One Corp to the forefront of structure and design.

Keyvan Moussavi - Managing Director

With a career that has spanned multiple industries, Keyvan brings a wealth of experience and a unique perspective to every project he undertakes. However, his heart has always been in construction, a field that resonates with him on a personal level due to his upbringing as the son of Jina and Hassan. Construction isn't just a profession for Keyvan; it's in his DNA.

At the core of Keyvan's approach to project management are the principles of integrity, service, and trust. He believes that success is not solely measured by the completion of a project but by the relationships built along the way. Clients and colleagues alike appreciate his commitment to transparency, his dedication to service, and the trust he instills in every project.

In his free time, Keyvan enjoys hiking, running, exercising, and being with his family, which serve as outlets for his creativity. These pursuits reflect his well-rounded approach to life and his ability to find inspiration beyond the world of project management.

As a Project Manager, Keyvan continues to make his mark on the industry, ensuring that every project he oversees is a testament to his family's legacy and his own dedication to success.

Sarah Wehri - Senior Business Analyst

Meet Sarah, a versatile and accomplished professional with a PhD in biochemistry who has made a remarkable impact across multiple industries. With her keen attention to detail and diverse skill set, Sarah plays a pivotal role within our organization, contributing her expertise to a range of critical functions.

Sarah's educational background in biochemistry has instilled in her a rigorous commitment to precision and analytical thinking. This scientific foundation has proven invaluable as she lends her expertise to the financial and accounting aspects of our company. Her meticulous approach ensures that our financial operations are conducted with the utmost accuracy and efficiency.

In addition to her financial acumen, Sarah is a dedicated client engagement specialist. She possesses a unique ability to connect with our clients, understanding their needs, aspirations, and expectations. Her personalized and attentive approach ensures that every client receives the highest level of service and satisfaction.

Sarah also plays a key role in selections management, leveraging her knack for detail-oriented decision-making. Her contributions in this area are instrumental in curating choices that align perfectly with our clients' visions, resulting in projects of exceptional quality and design.

Collaboration is at the heart of Sarah's role, and she excels as a valued partner in our design and finishes processes. Working closely with Jina and other team members, she brings her analytical perspective to design discussions, contributing fresh insights and innovative ideas to our projects.

Sarah's journey is a testament to her ability to adapt and excel across diverse fields, combining her scientific background with a dedication to financial stewardship, client satisfaction, and design innovation.

Natalie Malkiewicz - Senior Marketing Analyst

Natalie is a dynamic and results-driven marketing professional with a passion for client engagement and project success. Having joined K-One in 2022, she has quickly become an invaluable asset to our team.

With a keen eye for detail and a strategic mindset, Natalie takes charge of our marketing efforts, ensuring that our brand reaches the right audiences and our message resonates. In addition to crafting compelling marketing campaigns, she excels in lead management, expertly nurturing prospects into loyal clients.

Natalie also brings a unique talent for selections management in our projects, carefully curating choices that align with our clients' vision and objectives. This attention to detail ensures that every project we undertake meets the highest standards of quality and client satisfaction.

What truly sets Natlie apart is her unwavering commitment to learning and growth. She approaches each day with curiosity and a thirst for knowledge, consistently staying up-to-date with industry trends and best practices. This dedication not only benefits our team but also positions her as a thought leader in our field.

In her free time, Natalie enjoys various hobbies/interests, reflecting her zest for exploring new horizons and embracing challenges.

Project Management
Client Engagement


Our Process

Step 1: Consultation

This is when we gather information about you, your property, budget, and goals. We establish a high-level project scope, determine if the project is feasible, and provide a projected price range for your project.

Step 2: Design

Architectural plans, elevations and 3D models are developed to reflect your vision coupled with our years of design experience. Plan review and material selection meetings occur often! We educate you on everything from faucet brands to the difference between quartz and granite so the materials in your new space reflect your design style and your life!

Step 3: Engineering and Approvals

You relax while K-One fills in the details. This is the technical stuff. We make structural, electrical, HVAC, and plumbing plans that ensure your space will be safe, comfortable and long lasting. We create and submit the packet for permitting and respond to any municipal comments or requests for details.

Step 4: Build

Our project manager and crew complete the majority of construction with a few trusted and highly skilled subcontractors to fill out specialty areas. Thorough design and planning mean quicker construction. Our in-house architecture and engineering team is able to rapidly resolve any surprises without requiring a stop work!

Step 5: Enjoy your space!

It is time to move in and enjoy your new space. With attention to flow, comfort and your personal style, your new space will bring you happiness for years to come!

Schedule an appointment with our team to get started on your home project journey!