Established in 1982, Technochem Environmental Complex (TEC) is a member of Dowa Eco-System Co., Ltd and is a trusted provider of premier industrial waste management services in Singapore. We deliver cost-effective solutions that comply with both local and international standards.

TEC specialises in the collection of chemical and hazardous, as well as non-hazardous waste, waste water treatment, industrial cleaning services, recycling services, incineration of waste, and the sales of solvents and chemicals.

The safety of our workers and the environment is a top priority at TEC. As such, we have implemented the Hazardous Chemicals Safety Audit System and are proud to be awarded with the bizSAFE3 certificate.


TEC’s commitment to service excellence and environmental sustainability is evident through our status as the first waste management company in the region to receive the ISO 14001 Certification in 1999.

As part of our responsibility to the environment, TEC has put in place a set of regulations and guidelines to help us achieve our goal of creating a cleaner and greener home, while maintaining top service standards:

  • Adhering to local and international environmental standards
  • Utilising state-of-the-art, cost-effective technology and equipment
  • Regular upgrading of TEC’s facilities and infrastructure
  • Understand, support and be a responsible member of the local community
  • Recruiting highly skilled, experienced and dedicated professionals who respect the environment, community, and customers
  • Advising clients on how to minimise their environmental risks and manage any future liabilities

Through the combined efforts of our skilled employees, avant garde technology, and respect for our green home, we work together with our partners and clients towards returning the environment to the people of Singapore.


We at Technochem, while carrying out our Industrial Chemical Waste Management and Manufacturing of Chemicals Businesses, are committed to the prevention of pollution, injury and ill-health to protect the Environment, Health and Safety (EHS) of our staff and interested parties who may be affected by our business activities, products and services.

We shall, in line with this commitment, establish and maintain an EHS management system to actively manage EHS as a integral part of our business, operations and practices.

We shall commit to comply with EHS legal and other requirements which are applicable to our business.

We will constantly review our businesses processes to continual improve our health and safety performance and to further reduce their impact on the environment.

We will maintain an environmental friendly, safe and healthy workplace for our employees and provide appropriate information and training to increase their EHS awareness.

We will communicate this policy to all persons working for or on behalf of the company and encourage them to conduct their activities in a safe and environmentally responsive manner.