Bachy Soletanche Group Limited Hong Kong

Name

Bachy Soletanche Group Limited Hong Kong

Legal name

Bachy Soletanche Group Limited

Website

https://bachy-soletanche.com.hk

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Geotechnical Engineering and Foundation Construction Services

NAICS

Heavy and Civil Engineering Construction (237), Foundation, Structure, and Building Exterior Contractors (2381), Poured Concrete Foundation and Structure Contractors (238110), Site Preparation Contractors (23891)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Construction - Special Trade Contractors (1700)

akta.pro primary industry

Piling & Deep Foundations (Driven, Bored, CFA, Micropiles) (IMAFAOAA)

akta.pro secondary industries

Temporary Works & Shoring (Sheeting, Bracing, Cofferdams) (IMAFAKAI), Marine Piling & Deep Foundations (Jetties, Dolphins, Moorings) (IMAFAJAE), Subsea & Nearshore Civil Works (Trenching, Rock Placement, Mattressing) (IMAFAJAI), Earth Retention & Excavation Support (Sheet/Soldier Piles, Diaphragm Walls, Bracing) (IMAFAOAD), Tunneling & Underground Geotechnics (Ground Treatment, Support, NATM/SEM Interfaces) (IMAFAOAJ), Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review) (IMAFAOAK)

Keywords

• Geotechnical engineering services
• Foundation construction
• Ground improvement solutions
• Diaphragm wall construction
• Bored pile installation

Headquarters

HQ city

Kowloon Bay

HQ country

Hong Kong SAR China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Geotechnical Engineering Services: Revenue generated from providing specialist foundation and geotechnical construction services as a general contractor or specialist subcontractor. Services include deep foundations, retaining structures, ground improvement, grouting, cut-off, strengthening, ground investigations, tunneling, and marine works for construction projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Bachy Soletanche is a specialist geotechnical and foundation contractor delivering deep foundations, retaining structures, ground improvement, grouting, cut-off and strengthening, tunneling, ground investigations, and marine works. The company builds diaphragm walls, barrettes, and large-diameter bored piles for major infrastructure, commercial, and public sector projects in Hong Kong and Macau, operating as a general contractor or specialist subcontractor.

Product overview

Bachy Soletanche Group Limited is a geotechnical and foundation construction company offering a comprehensive portfolio of specialist construction services. The company operates as a subsidiary of Soletanche Bachy Group and provides seven core service categories: Deep Foundations (including large diameter bored piles and barrettes), Retaining Structures (diaphragm walls, slurry walls, sheet pile walls), Ground Improvement (vibroflotation, deep compaction), Grouting/Cut-off/Strengthening (injection grouting, compensation grouting), Tunneling support, Ground Investigations, and Marine Works. These services are delivered as integrated solutions for infrastructure, private developments, and public developments projects across Hong Kong and Macau.

Differentiator

Problem solved

Functional benefit

Products and services

• Deep Foundations Construction of deep foundation elements including large diameter bored piles (800mm to 3300mm diameter, depths exceeding 100 meters) and barrettes/reinforced rectangular piles (800mm to 1500mm thickness, depths exceeding 100 meters). Used for high-load structures and complex geological conditions in infrastructure, commercial, and public projects.
• Retaining Structures Construction of retaining structures including diaphragm walls (depths exceeding 90 meters, thicknesses 0.8m to 1.8m) using mechanical or hydraulic grabs and reverse circulation hydraulic cutting machines developed by Soletanche Bachy, slurry walls, and sheet pile walls to support excavation and prevent ground movement.
• Ground Improvement Soil improvement techniques including vibroflotation (deep compaction) for densifying sand fill and enhancing ground bearing capacity, applicable in both land and marine settings.
• Grouting, Cut-off and Strengthening Injection grouting services including permeation grouting, rock fissure grouting, jet grouting, and compensation grouting, plus the Tube-à-manchettes (TAM) technique pioneered in Hong Kong 45 years ago for ground treatment, water cut-off, and strengthening applications.
• Tunneling Tunnel construction support services including ground treatment, grouting, and foundation work for tunnel projects, applied to projects such as the Eastern Harbour Crossing.
• Ground Investigations Geotechnical investigation services for both land and marine sites to assess soil and rock conditions prior to and during construction projects.
• Marine Works Marine geotechnical construction including reclamation support, offshore foundations, and maritime infrastructure foundation work for coastal and offshore projects in Hong Kong and Macau.

Named customers12 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Soletanche Bachy GroupcoreStrategic or Co-development PartnerBachy Soletanche Group Limited is a wholly-owned subsidiary of Soletanche Bachy, the world leader in foundations and soil technologies. Soletanche Bachy operates in nearly 60 countries through a network of 80 subsidiaries and branches. The parent company develops innovative, high-performance solutions for deep foundations, retaining structures, reinforcing, and geotechnical infrastructure. This relationship provides Bachy Soletanche Hong Kong with access to proprietary technologies, global expertise, and technical support.

Scale indicators4 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• China State Construction Engineering (CSCEC): World's largest construction contractor by revenue, with significant operations in Hong Kong on building and infrastructure projects. Overlaps with Bachy Soletanche as a competitor for foundation scopes in commercial and infrastructure tenders.
• Leighton Asia (CIMIC Group): Asia-focused subsidiary of Australian contractor CIMIC, delivering infrastructure, building, and civil engineering works across Hong Kong and Southeast Asia. Competes on tenders where foundation and geotechnical scopes are part of larger infrastructure or building projects.
• China Harbour Engineering Company (CHEC): Large state-owned Chinese infrastructure contractor active in marine, port, and reclamation works globally and in Hong Kong. Overlaps with Bachy Soletanche on marine foundation works and large reclamation/infrastructure projects in the region.
• Soletanche Bachy (Parent Group): Direct parent of the subject company and the world leader in foundations and soil technologies, operating in nearly 60 countries with 80 subsidiaries. Provides the same geotechnical service portfolio (deep foundations, grouting, retaining structures, ground improvement) globally, with the HK entity as its local execution arm.

Direct peers

• Gammon Construction: Hong Kong-headquartered major contractor delivering building, civil engineering, foundations, and mechanical/electrical works. Directly competes with Bachy Soletanche for HK foundation tenders on both infrastructure (MTR, highways) and private developments.
• Keller Group: UK-listed global geotechnical contractor offering foundations, ground improvement, and earth retention services. Operates in Asia including Hong Kong and provides directly overlapping services (bored piles, diaphragm walls, vibro compaction, grouting) to similar infrastructure and building clients.
• Trevi Group: Italian global foundation engineering contractor specializing in deep foundations, ground improvement, soil consolidation, and underground works. Comparable scope of geotechnical services and competes on large infrastructure projects worldwide, including in Asia.
• Bauer Group: German-based global specialist foundation contractor offering piling, diaphragm walls, ground improvement, and cut-off walls. Directly comparable technology stack (bored piles, diaphragm walls, grouting) and competes with Bachy Soletanche on large international tenders.
• Menard (Soletanche Bachy subsidiary): Sister company of Bachy Soletanche under the Soletanche Bachy group, specializing in ground improvement and soil reinforcement. Operates in Asia and competes for ground improvement and vibroflotation scopes that overlap with Bachy Soletanche's ground improvement service line.

Emerging players

• Freyssinet (VINCI Construction): Sister company under the broader VINCI Construction group (which also owns Soletanche Bachy), specializing in structural repair, prestressing, and ground engineering. Adjacent specialization with shared access to group R&D and similar client base in HK and Asia.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCnWhof4dRavOkevAbECraag
• LinkedInlinkedin.com/company/bachy-soletanche-group-limited-hong-kong

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Bachy Soletanche Group Limited Hong Kong