About Us
Specialize in Process Control and System Integration for Water and Wastewater Treatment Processes
A & H Controls
A & H Controls (Pte. Ltd.) is a leading Singapore-based engineering firm specializing in Instrumentation, Control, and Industrial Automation. Founded by Mr. Aung Maw, a visionary with over two decades of hands-on experience in the field, the company has grown into a trusted partner for mission-critical infrastructure projects across both public and private sectors. Mr. Aung’s leadership, technical acumen, and unwavering integrity continue to shape the company’s values and long-term success.
With a team of highly skilled engineers and specialists, A & H Controls delivers end-to-end automation, IT, and cybersecurity solutions, ensuring operational reliability, regulatory compliance, and future-ready scalability. The company is particularly renowned for its expertise in the design, integration, and maintenance of PLC and SCADA systems, tailored specifically for industrial and utility environments.
Backed by a strong track record of successful turnkey projects, including key collaborations with the Public Utilities Board (PUB), A & H Controls is committed to engineering excellence, customer satisfaction, and long-term value creation. Our solutions are designed to not only meet but exceed expectations — ensuring safety, efficiency, and technological leadership in every engagement.
Our Mission
To lead Singapore’s industrial transformation by delivering cutting-edge System Integration, Process Control Automation, and OT Cybersecurity solutions. We are committed to excellence, innovation, and customer-centric service , empowering our clients with reliable, future-ready technologies that exceed expectations and drive operational success.
Our Vision
To be recognized as one of Singapore’s leading System Integrators and Process Control Automation companies delivering innovative, high-quality solutions in Industrial Automation and OT Cybersecurity that consistently exceed the expectations of our valued customers.
Our Core Value
Customer Respect & Trust
We treat every client relationship with the utmost respect, professionalism, and accountability.
Innovation & Growth
We drive progress through creativity, forward-thinking solutions, and continuous improvement.
Integrity & Ethics
We uphold the highest standards of honesty, transparency, and ethical conduct in all we do.

