431202Foundation works
地基工程
Why 6 digits?
HSIC subclasses are 6 digits. The first four match the international ISIC class; Hong Kong adds a two-digit local suffix for finer detail, especially across its import and export trade, so a code steps from a 4-digit class straight to a 6-digit subclass. More on the HSIC structure.
This activity involves various construction processes related to the preparation and installation of foundations for buildings and other structures. It includes techniques such as piling, grouting, and the use of caissons and steel sheet piling to ensure stability and support.
This classification includes
- caisson
- epoxy injection
- foundation work
- grouting
- piling
- steel sheet piling
Licences and approvals
What this activity needs to operate
No sector-specific licence applies to this activity. It can be set up as a standard Hong Kong company without extra regulatory approvals. Premises-based or product-based permits can still apply case by case; Emerhub confirms the exact position during scoping.
Offshore profits claim feasibility
LowFoundation works are typically performed on-site in Hong Kong, making them inherently tied to local premises. Contracts for these services are usually negotiated with local clients, further linking the activity to the Hong Kong market.
Business registration wording
Suggested business nature for this activity
English
FOUNDATION WORKS INCLUDING CAISSON AND PILING
45/60 characters
Chinese 中文
地基工程包括沉箱及打樁
11/30 characters
Industry statistics
How large is this sector in Hong Kong?
Official figures are compiled at industry level. These are for Construction (F), the industry this classification belongs to.
27,200
Establishments (2023)
195,800
Persons engaged (2023)
C&SD Annual Survey of Economic Activities 2023Verified 2026-07-14
Standard compliance
Compliance every Hong Kong company shares
Beyond anything specific to this activity, every Hong Kong company handles two-tiered profits tax, the annual return (Form NAR1) within 42 days of its incorporation anniversary, audited accounts, MPF enrolment for staff, and a company secretary. Emerhub runs all of it on your behalf.
See the full Hong Kong compliance calendarFrequently asked questions
Do I need a license for foundation works?
Yes, foundation works require specific licenses and permits from local authorities in Hong Kong.
What are the tax implications for this activity?
Profits from foundation works are subject to Hong Kong profits tax as the services are performed locally.
Can I operate this business without a physical office?
A physical presence is typically required for foundation works due to the nature of the services provided.
Incorporate in Hong Kong
Starting a foundation works business in Hong Kong?
Emerhub incorporates your company, registers the business nature above with the IRD, files every licence application, and runs your company secretary and compliance calendar. You provide the documents; Emerhub handles every government interaction.
Start incorporation with Emerhub