List of Oriental Landscape Limited membership or Bureau Associate
Development Bureau
Including Architectural Services Department
Electrical and Mechanical Service Department
Housing Society
Landscaping
Class I - General Landscape work
Class II - Hydroseeding
Group II - Contracts / Sub-contracts of unlimited value
Hong Kong Housing Authority
Housing Society
Group II - Housing Authority List of Soft Landscape Contractors
Hong Kong Greening Contractors Association
Corporate Membership
Institute of Horticulture
(Hong Kong)
Corporate Membership
ISA Hong Kong
Chapter
Corporate Membership
Construction Industry
Council
Landscaping
Hong Kong Landscape and Arboriculture Professional General Union
Landscape Architecture Consultant
Registered Specialist Trade Contractors Federation
Corporate Membership