Gammon Construction Limited | 77,919 followers on LinkedIn. Headquartered in Hong Kong, Gammon has a reputation for delivering high quality projects throughout China and Southeast Asia, as well as offering innovative solutions and services to our customers. At Gammon, we focus on our customers'​ needs and how we can best use our abilities and resources to add value for them through innovative and sustainable solutions. We pride ourselves on the imagination, skill and high standards we apply to all of our projects.