Tiong Seng Engineering Solutions
Building a Sustainable Future Together
Our Approach to Sustainability
Embedding sustainability into every process, product and partnership.
Sustainability in Practice
At TSES, sustainability is woven into every process, product and partnership.
Together with its Group companies, TSES delivers integrated design, manufacturing, and assembly solutions that reduce waste, improve efficiency, and lower carbon impact across the built environment.
Guided by the Group’s Risks, Environment, Social and Governance (RESG) framework, we focus on achieving measurable progress across three pillars — Environmental Stewardship, Social Responsibility, and Governance & Ethics — to create long-term value for our clients, communities, and future generations.
Our Sustainability Framework
Taking a holistic approach to responsible growth
Environmental Stewardship
TSES drives environmental excellence through resource optimisation, energy efficiency, and low-carbon materials.
We apply advanced prefabrication and automation to minimise waste, reduce energy intensity, and cut embodied carbon across our product lines.
Our Green Concrete Mixes, certified under the Singapore Green Building Product (SGBP) scheme, and our published Environmental Product Declarations (EPDs) demonstrate a transparent commitment to quantifying and reducing environmental impact.
Social Responsibility
TSES cultivates safe, inclusive, and forward-looking workplaces across its operations.
We invest in upskilling, training, and digital literacy to ensure our teams are equipped to drive sustainable innovation.
Our operations are certified under ISO 45001 and bizSAFE Level STAR, reflecting a strong culture of safety, accountability, and respect for people. Through knowledge sharing and industry collaboration, TSES contributes to developing a more sustainable and resilient construction sector.
Governance & Ethics
TSES companies operate with transparency, integrity, and accountability, maintaining strict compliance with ISO 9001 and ISO 14001.
We integrate sustainability considerations into strategic decision-making, procurement, and operations.
Our commitment to risk management and continuous improvement ensures that every project upholds the highest standards of corporate responsibility.
Measuring What Matters
Building trust through measurable performance
TSES tracks sustainability performance through lifecycle assessments, Environmental Product Declarations (EPDs), and continuous benchmarking against national and global frameworks. These metrics empower clients to make data-informed design choices and support certifications such as BCA Green mark and other recognised sustainability standards.
Since 2025, TSES has published independently verified EPDs for its core precast products, providing transparent environmental data that enables developers, architects, and engineers to evaluate embodied carbon with clarity and precision.
Through continuous innovation and collaboration, TSES remains committed to shaping a built environment that performs better, lasts longer, and leaves a lighter footprint on the planet.
Tiong Seng Engineering Solutions (TSES) is committed to delivering speedy, sustainable, versatile, and innovative building solutions that redefine modern construction.