About Us

Formerly known as Excel Micro System Sdn. Bhd., it was founded on July 31, 2000. Initially, the company focused on supplying and maintaining wafer production tools for the semiconductor industry, expanding to equipment sales and maintenance for laboratories. Capitalizing on their expertise in clean environments, EMS gradually diversified into clean environment design and provision, which became a substantial part of their revenue stream.

In April 2007, the company shifted its focus to design services and rebranded as EMS Design and Consultation Sdn. Bhd. Between 2007 and 2018, they expanded their capabilities to include industries of semiconductor, electronic and electrical, pharmaceutical and biotechnology, hospitals and healthcare, food and beverages, research and development (R&D) laboratories as well as commercial buildings; undertaking notable projects for international clients. However, in mid 2018, a corporate restructuring exercise occurred that limited EMS’s activities.

In 2019, EMS brought in new talent to focus on providing commissioning authority and sustainability engagement services.

We are now offering Environmental Product Declaration (EPD) Consultation Services – helping manufacturers and building product suppliers make their environmental performance credible, transparent, and globally recognized.

Our Services

Engineering Design

Our primary emphasis lies in providing Mechanical & Electrical design services tailored for industrial and clean environments.

Commissioning Authority

We adhere to industry standards, ASHRAE Guideline 0 and ASHRAE Standard 202. By integrating commissioning principles from the project’s inception, systems and equipment can perform optimally, delivering efficiency, reliability, and performance throughout their lifecycle.

New Service: EPD Certification

Publish verified Environmental Product Declaration for your products to meet global green building and ESG requirements.

What is EMS?

E – Engineering, Energy, Excellence, ESG

M – Management

S – System

Let us help you bring your engineering project to life.