深圳华森建筑与工程设计顾问有限公司，成立于1980年，是由建设部建筑设计院（现中国建筑设计研究院）和香港森洋国际有限公司，在香港和深圳两地联合创办的中国家中外合资设计企业。
Shenzhen Huasen Architecture and Engineering Designing Consultants Company Limited (HSA) is the first Sino-foreign architecture design joint venture between Hong Kong and Shenzhen in China, and was established in 1980 by the Ministry of Architecture Design Institute (currently known as the China Architecture Design and Research) and Hong Kong SenYang International Co., Ltd.
目前，华森在香港、广州、南京、杭州、成都、重庆、苏州设立了分支机构，形成以深圳为，延伸全国的跨地区、一体化经营格局。公司业务范围涵盖建筑与工程设计的全部内容，包括建筑与小区规划、结构、给排水、空调通风、建筑智能化、电力电讯、民用动力、环境景观和建筑消防、人防工程的设计、咨询，以及施工图审查，是技术实力雄厚、专业配套齐全、拥有现代化设计和管理手段的（综合）设计公司。
HSA has branches in Hong Kong, Guangzhou, Nanjing, Hangzhou, Chongqing, Chengdu and Suzhou. HSA has formed a trans-regional and integrated management pattern with its center in Shenzhen. Its business covers the entire spectrum of architecture and engineering design, including building and residential block planning, structure, water supply & drainage, HVAC, intelligent building, electric power and telecommunications, civil power, environmental landscape and building fire prevention and control, civil air defense design and consultation, and construction design evaluation. HSA is a top grade company with powerful technology, complete professional services, and modern design & management means.
基于多年打造的品牌优势、服务各类顾客的丰富经验、业内的人才团队、日益完善的经营和服务体系，华森致力于成为国内乃国际的设计服务公司，为顾客提供专业和优质的服务。
On the basis of brand advantage, and with a rich experience in servicing various kinds of clients, excellent talent teams, and increasing improvement in management & service system, HSA is devoted to becoming one of the best design companies domestically and worldwide, providing our clients with the most professional and best service possible.