About Us

Founded in 1992, William International (HK) Co. Ltd. was initially established to provide sanitation services and general maintenance services for the Grade A offices in Hong Kong. Today, William International is present with core businesses across construction and maintenance, human resources, customer services, airport services, and transportation services.

While we are driving continuous growth, William International recognizes its corporate social responsibility to create positive impacts on our planet, people and partner. Our corporate governance constitutes sustainable development principles, advocating an eco-friendly and people-oriented working environment.

In the future, William International is ambitious to extend its reach to a more diversified business on a worldwide basis. By incorporating new management styles, nurturing talents and engaging innovations, William International is paving its path to be the best service provider in Asia.

Vision

BUILDING A WISH FOR THE FUTURE

Mission

William International’s mentality to respond to crisis and embrace the challenges.

Vision and Mission

William International follows the business philosophy of our founder to Build a Wish. We have a strong commitment to the quality, safe and effective solutions, with our professions and experiences. Over the past three decades, we have established a distinguished reputation as one of the leading service providers in Hong Kong. Most of our clientele are gained through recommendations. Appointed by many reputable private and public sectors, William International, as a designated contractor, operates major cleaning and maintenance services in the city.

Certification

Various Certifications

William International are experienced in difference services. Our professional team are qualified in different areas. In order to deliver the best services, William International also certificated with ISO 14001 and ISO 9001.