KTC GROUP

What KTC GROUP does

KTC Group is a privately held Singapore civil engineering and construction conglomerate operating through three wholly-owned subsidiaries: KTC Civil Engineering & Construction Pte Ltd (civil and infrastructure projects), Kok Tong Construction Pte Ltd (earthworks, founded 1988), and Kok Tong Transport & Engineering Works Pte Ltd (transport logistics, founded 1999). The group is led by founder Chua Lai Seng as Chairman and Managing Director. KTC delivers large-scale Singapore public infrastructure through competitive government tenders, including MRT stations (Tampines Central DTL3, Orchard Boulevard TEL, Sungei Bedok TEL), LTA bus depots (Wenya, Bulim), transmission cable tunnels, HDB and JTC estate works, PUB drainage and sewer projects, DSTA defence infrastructure, and Singapore Land Authority demolition and reclamation. Notable private-sector projects include Marina Bay Sands (multiple packages, 2008–2010) and Resorts World @ Sentosa earthworks. The group operates one of Singapore's largest earthwork contractor fleets with 350+ tipper trucks supported by dedicated workshop facilities, including a 60-bay workshop slated for early 2025 completion, enabling simultaneous execution across 50+ projects.

KTC's proprietary technology platform centers on Liquid Modified Soil (LMS) — an engineered self-compacting void filling material developed from recycled unsuitable soil, sand, slurry and cement — produced at a state-of-the-art computer-automated plant operated through Eastern Continent Pte Ltd. The LMS line is offered in three standard grades (LMS-GT01/GT02/GT03) and customizable variants (Lightweight LMS for density-constrained fills and High-Flow LMS for high-flowability applications), and the company also produces Recycled Concrete Aggregate (RCA) from demolition debris for road construction base courses. R&D is anchored in an ongoing collaboration with NUS geotechnical expert Dr. Chew Soon Hoe via GEO5 R&D and Services Pte Ltd, with first LMS delivery completed in 2017 for EW3 Paya Lebar cable tunnel backfilling. The company has accumulated multi-year WSH SHARP, HDB Construction Safety and LTA ASAC Champion safety awards, and holds ICAEW Approved ACA Training Employer and SAC Accredited Training Organisation designations.

KTC's revenue mechanics are anchored in project-based, contract-specific pricing across four revenue streams: civil engineering and construction services (one-time project contracts via competitive tender and direct private contracts), earthworks services under Kok Tong Construction, transport logistics services with an average of S$51.5 million in revenue over the past three years (transaction-fee model per haul), and proprietary construction material products (LMS variants and RCA) sold to projects. Customer segmentation is vertical, with primary demand from Singapore government infrastructure agencies (LTA, HDB, JTC, DSTA, PUB, SLA) and secondary demand from private developers (Marina Bay Sands, Resorts World Sentosa, Changi Airport Group). Distribution is exclusively B2B via direct sales and tender participation; no retail or self-serve channels exist. Pricing is per-project and not publicly disclosed.

Name

KTC GROUP

Legal name

KTC Civil Engineering & Construction Pte Ltd

Website

https://ktcgroup.com.sg

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

101–250 employees

Short description

KTC Group is a privately held Singapore civil engineering, earthworks, and transport logistics contractor serving primarily Singapore government agencies (LTA, HDB, JTC, DSTA, PUB) and selected private developers on MRT, bus depot, drainage, and earthworks projects, complemented by a proprietary Liquid Modified Soil (LMS) product line produced by its Eastern Continent subsidiary.

Ownership category

akta.pro rank

Product category

Civil Engineering and Construction Services

NAICS

Heavy and Civil Engineering Construction (237), Other Heavy and Civil Engineering Construction (237990), Site Preparation Contractors (238910), Construction Machinery Manufacturing (333120)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Construction, Mining & Materials Handling Machinery & Equip (3530)

akta.pro primary industry

Building Automation & Controls (BAS/BMS) Contracting (IMAFALAE)

akta.pro secondary industries

Recycled Aggregates & C&D Materials Processing (RCA, RAP, Glass Aggregate) (IMAKAHAI), Soil Stabilization & Ground Improvement (Lime/Cement, Deep Mixing) (IMAFAKAF)

Keywords

• Civil engineering construction
• Earthworks services
• Transport logistics
• Construction materials supply
• Infrastructure contracting

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices4 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. Civil Engineering & Construction Services: Revenue from civil infrastructure projects including MRT stations, bus depots, drainage systems, roads, and earthworks. Projects awarded through competitive tendering by government agencies and private clients.
2. Earthworks Services: Deep/bulk excavation works and earth transportation services. Recognized as one of the largest earthwork contractors in Singapore with mammoth fleet of machinery and tipper trucks.
3. Transport Logistics Services: Transportation of construction materials with fleet of over 350 tipper trucks. Average revenue of $51.5 million over past three years for transport logistic operations.
4. Construction Material Products: Sale of proprietary construction materials including LMS variants (standard, lightweight, high-flow) and recycled concrete aggregate (RCA) produced from recycled construction by-products.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

KTC Group delivers civil engineering and infrastructure construction, large-scale earthworks (deep/bulk excavation and earth transportation), and transport logistics supported by a 350+ tipper truck fleet. Through its subsidiary Eastern Continent, the group also develops and supplies proprietary construction materials, including Liquid Modified Soil (LMS) and its LW-LMS and HF-LMS variants along with Recycled Concrete Aggregate (RCA), produced at state-of-the-art computer-automated plants and used for void filling, geotechnical backfill, and road base applications.

Product overview

KTC GROUP is a civil engineering and construction group operating under KTC Civil Engineering & Construction Pte Ltd, Kok Tong Construction Pte Ltd, and Kok Tong Transport & Engineering Works Pte Ltd. The group offers a portfolio of construction services including civil infrastructure and earthworks, complemented by specialized construction material products developed through Eastern Continent. The product portfolio includes Liquid Modified Soil (LMS) - an engineered self-compacting void filling material available in standard, lightweight (LW-LMS), and high-flow (HF-LMS) variants, as well as Recycled Concrete Aggregate (RCA) for road construction. These materials support the group's core construction services while providing sustainable construction solutions to the industry.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil and Infrastructure Services Civil engineering and construction services operated under KTC Civil Engineering & Construction Pte Ltd, covering underground infrastructure, deep excavation, MRT stations, bus depots, drainage, and transport/aviation infrastructure projects for Singapore government agencies and private developers.
• Earthworks Services Deep/bulk excavation works and earth transportation services operated under Kok Tong Construction Pte Ltd since 1988. Positioned as one of the largest earthwork contractors in Singapore with a large fleet of machinery and tipper trucks.
• Transport Logistic Services Transportation services operated under Kok Tong Transport & Engineering Works Pte Ltd with a fleet of more than 350 tipper trucks, facilitating transportation of construction materials for over 50 projects across mainland Singapore.
• Liquid Modified Soil (LMS) Engineered self-compacting void-filling material developed from recycled unsuitable soil/sand/slurry and cement, produced at a state-of-the-art computer-automated plant and classified into three basic types (LMS-GT01, LMS-GT02, LMS-GT03) with varying densities and compressive strengths.
• Lightweight LMS (LW-LMS) Lightweight variant of Liquid Modified Soil with density ≤1100 kg/m3, flowability ≥120mm, 7-day UCS ≥400 kPa, 28-day UCS ≥1000 kPa; designed for geotechnical fill to sea-wall retaining structures, backfilling over RC structural roofs, and replacing foam concrete.
• High-Flow LMS (HF-LMS) Extended LMS product line with customizable flowability for specific applications requiring high flow characteristics while maintaining reasonable strength.
• Recycled Concrete Aggregate (RCA) Processed from concrete debris without other construction materials using excavator, jaw crusher, and impactor-cum-screener, with accredited laboratory sieve analysis testing. Primary application is replacement of Graded Granite Aggregate Base (GGAB) course in road construction.

Named customers9 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core.

• Dr. Chew Soon Hoe (National University of Singapore)coreStrategic or Co-development Partner · 1 January 2017Geotechnical consultant providing expertise in soil stabilization and ground improvement for LMS product development. Continues to provide ongoing advice for product innovation and development of new void filling products.
• GEO5 R&D and Services Pte LtdcoreStrategic or Co-development Partner · 1 January 2014Collaborated with GEO5 R&D and Services Pte Ltd, a geotechnical expert in soil stabilization and ground improvement led by Dr. Chew Soon Hoe of National University of Singapore, to research and develop Liquid Modified Soil (LMS) products. This partnership resulted in the first LMS delivery in 2017 for EW3-Paya Lebar Cable Tunnel backfilling works.
• Nishimatsu Construction Co., LtdcoreStrategic or Co-development PartnerJoint venture partnership for Singapore Power's Transmission Cable Tunnel Project covering Kallang, Airport Road, and Paya Lebar locations. This JV enabled pursuit of major utility infrastructure projects.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Nishimatsu Construction Co., Ltd. Established Japanese civil contractor and KTC's JV partner on Singapore Power Transmission Cable Tunnel. Comparable global/international incumbent with broader portfolio but active in the same Singapore infrastructure tender space.
• Hyundai Engineering & Construction: Major Korean contractor with international civil and infrastructure portfolio including Singapore tenders. Comparable at the upper end of mega-project capacity where KTC often partners.
• Gammon Construction: Hong Kong-headquartered civil contractor with broad Asia footprint including Singapore MRT and infrastructure projects. Comparable in executing deep excavation, tunneling, and large infrastructure packages.
• Samsung C&T Corporation: Large global EPC and civil infrastructure contractor active across Asia on transport and public infrastructure. Overlaps with KTC on the types of mega-projects Singapore tenders at scale.

Direct peers

• Tiong Seng Holdings: Singapore civil engineering and construction group active in MRT stations, HDB, and JTC projects. Competes head-to-head with KTC on the same government tender pipeline and has overlapping earthworks and foundation capabilities.
• Woh Hup Holdings: Singapore general contractor active across civil, building, and infrastructure work, including MRT and integrated resort deliveries (e.g., Marina Bay Sands). Overlaps with KTC's civil infrastructure and resort project experience.
• CSC Holdings: Singapore foundation and civil engineering specialist with comparable deep-excavation and ground-improvement offerings. Direct rival for earthwork and geotechnical packages in public tenders.
• Lum Chang Holdings: Singapore-based civil engineering and building contractor with comparable participation in LTA MRT, HDB, and JTC infrastructure tenders. Closest local competitor for civil infrastructure and earthworks wins.
• Hock Lian Seng Holdings: Singapore civil engineering contractor specializing in infrastructure, foundation, and earthworks for HDB, JTC, and LTA projects. Direct competitor for earthworks and civil infrastructure tenders of similar scale.

Others

• Tat Hong Holdings: Singapore-listed heavy equipment leasing and crane services group. Operates a comparable heavy-fleet model relevant to KTC's earthworks and 350+ tipper-truck logistics business rather than direct construction competition.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ktc-group-ltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries3 records

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 KTC GROUP