About Grid26

At GRID26, we are more than just builders—we are visionaries dedicated to creating lasting impacts through exceptional construction projects. We’re building the foundation for a better, more sustainable future. Founded by three childhood friends—Jaan Tulsiani, Sameer Mutreja, and Rahul Jaising—our company brings together over 30 years of collective experience in the construction industry.

From the beginning, our shared passion for construction drove us to take the next step together. After years of working together in various capacities within the industry, we decided to unite our skills, expertise, and knowledge into a company that stands for more than just construction. Our values of innovation, sustainability, teamwork & precisions keeps us, and every new member who joins the team, together.

Our mission is simple: to deliver a high-quality product through innovation & sustainability for a better future. With our exposure & experience in the industry, we understand the importance of quality, functionality, maintenance and attention to detail in every project we undertake. Whether residential, commercial, or industrial, we are committed to bringing our clients’ visions to life while contributing to a sustainable and thriving community.

At Grid26, we believe that the foundation of every successful project is built on trust, transparency, and a shared goal among all stakeholders.

We’re not just building structures—we’re building a future we can all be proud of.

Our vision is to change the way people imagine, create and live in spaces by delivering sustainable builds through innovation and attention to detail.

From design and planning to construction and completion, we have the skills, knowledge, and experience to handle every aspect of your project.

  • Jaan Tulsiani

    DIRECTOR

    Jaan began his professional journey in the construction industry in 2008, armed with a Bachelor of Engineering (Civil) from the University of New South Wales (UNSW) and a Certificate IV in Building & Construction. With a career spanning nearly two decades, he has built a solid reputation as a dynamic leader and project delivery specialist, managing construction projects valued at over $400 million across various sectors.

    From early site-based roles to senior leadership positions, Jaan has led teams through every stage of the construction lifecycle—including pre-construction, procurement, execution, and handover. His deep technical knowledge, combined with a hands-on, solutions-focused approach, has consistently delivered successful outcomes for clients, stakeholders, and end users alike.

    Known for his strategic oversight, attention to detail, and collaborative style, Jaan thrives in fast-paced environments and is passionate about driving operational excellence, safety, and sustainable construction practices.

  • Rahul Jaising

    BUSINESS DEVELOPMENT MANAGER

    Rahul is a commercially focused Business Development Manager with a solid foundation in construction project delivery and a deep understanding of industry dynamics. Holding a Bachelor of Commerce, a Certificate IV in Building & Construction, and a Master of Project Management, he brings a rare blend of technical knowledge and strategic insight to his role.

    With hands-on experience delivering over $85 million worth of residential and commercial projects, Rahul has developed a comprehensive understanding of site operations, materials, and logistical challenges—particularly in complex environments with restricted access. This firsthand experience enhances his ability to identify opportunities, understand client needs, and deliver tailored solutions that align with project realities.

    In his business development role, Rahul leverages his project management background to build strong client relationships, identify strategic growth areas, and contribute to securing high-value contracts. His ability to bridge the gap between commercial objectives and on-site execution makes him a valuable asset in driving sustainable business outcomes.

  • Jennifer Yong

    SALES MARKETING MANAGER

    With a Bachelor’s degree in Economics and a diverse career spanning multiple industries, she brings a unique blend of leadership, marketing insight, and strategic vision to Grid26. Her background as a Sales Agent at Century21 has equipped her with deep expertise in real estate acquisition, market analysis, and buyer behavior—skills that are invaluable in identifying new business opportunities and driving sustainable growth.

  • Sameer Mutreja

    SITE MANAGER

    Sameer is a results-driven and passionate Site Manager with nearly 10 years of experience in the construction industry and a strong academic foundation, holding a Master’s degree in Project Management. Known for his hands-on leadership style and commercial acumen, Sameer has built a proven track record in successfully delivering complex residential and mixed-use developments—balancing quality, safety, time, and budget across all stages of the project lifecycle.

    Having previously worked in senior contract administration roles, Sameer has awarded and managed subcontracts exceeding $140 million, bringing a deep understanding of procurement, cost control, and contractual obligations to his site management responsibilities. This unique combination of site and commercial expertise enables him to align on-site operations with broader project goals and client expectations.

    Sameer thrives in fast-paced environments and is known for his ability to foster strong working relationships with subcontractors, consultants, and internal teams. He is proactive in identifying and resolving issues before they impact progress, and ensures strict adherence to WHS standards and construction regulations.

    With a strategic mindset and a commitment to delivering high-quality outcomes, Sameer consistently drives projects forward ensuring they are not only completed on time and within budget but also meet the highest standards of workmanship and compliance.

  • Minh Dang

    SITE FOREMAN

    Minh is a highly capable and experienced site professional with a strong background in managing construction operations across a wide range of project types, he is also a licensed carpenter by trade. Over the years, he has developed a comprehensive understanding of site operations, materials handling, and the logistical complexities involved in modern construction environments. His expertise is particularly evident in challenging sites with restricted access, where his strategic planning and resource management skills consistently deliver efficient and timely outcomes.

    Known for his hands-on leadership style and problem-solving mindset, Minh excels at coordinating site teams, subcontractors, and suppliers to keep projects moving smoothly. He brings a deep knowledge of construction processes and safety standards, ensuring that work is completed not only to specification but also in full compliance with health and safety regulations.

    Minh is adept at interpreting technical drawings, scheduling daily tasks, and maintaining clear communication between the site and senior management. His ability to remain calm under pressure and adapt quickly to on-site challenges makes him a reliable and trusted foreman on complex projects. With a strong work ethic, attention to detail, and commitment to quality, Minh continues to be a valuable asset to any construction team.

  • Sean Le

    LEAD ARCHITECT

    Sean's expertise in design and his passion for creating spaces that enhance the lives of those who inhabit them sets him apart in the industry. His diverse portfolio showcases his ability to work on a variety of project types, from large-scale masterplans to intimate boutique residential developments.

Our team has had extensive experience in leading commercial firms before founding Grid26, view their personal portfolios and prior project involvements below.