Takamatsu Construction Group

What Takamatsu Construction Group does

Takamatsu Construction Group is a publicly traded Japanese holding company (TYO: 1762) operating a diversified construction conglomerate of approximately 20 specialized subsidiaries, founded in 1917 as Takamatsu-gumi in Osaka and incorporated in 1965. The group provides integrated construction, civil engineering, real estate development, renovation, and specialty heritage services to enterprise clients, government and public-sector agencies, commercial real-estate developers, individual homeowners, and religious organizations, with consolidated FY2026 revenue of 357.6 billion yen and operating profit of 17.8 billion yen across Building Construction (172.8B yen), Civil Engineering (100.7B yen), and Real Estate (84.1B yen) segments. Operations are anchored in Osaka (original headquarters) and Tokyo (regional headquarters relocated 2023), with international expansion through Takamatsu Construction Group USA (New York, est. 2017) and Sri Lanka disaster-response projects.

The group executes work through six core operating subsidiaries — Takamatsu Construction, Asunaro Aoki Construction, Mirai Construction Industry, Toko Geotech, Takamatsu House, plus Takamatsu Construction Group as holding entity — supplemented by specialty units including Kongo Gumi (shrine/temple construction, founded 578 AD, the world's oldest continuously operating company), Nakamura Shaji (shrine/temple, founded 970 AD), Shimada Gumi (buried cultural property excavation), Aoki Marine (offshore/marine civil engineering), and wooden-housing brands Takamatsu House, Takamatsu Build, and Takamatsu House Kansai. Revenue is generated through project-based construction contracts (recognized over time), real-estate development and brokerage, managed renovation/maintenance services, and overseas real-estate investment. The group develops proprietary structural technologies — hydraulic, lens, and friction dampers, the AA-TEC aseismic ceiling system (2.2G resistance), CFT (concrete-filled steel tube) framing, ground anchors, Japan's first closed-cavity-facade curtain wall, and amphibious "Swimming Bulldozer" equipment — at its Tsukuba Technical Research Institute, with patents held on friction dampers, the AA-TEC method, lattice fixed ceilings, and bundled-column traditional timber framing.

The group employs 5,119 people as of March 2026, including 264 new-graduate hires in the latest fiscal year (22.7% female ratio), and runs a foreign-technician program targeting 114 overseas staff by FY2028. It is implementing BIM/CIM digital construction workflows, a metaverse-based remote-collaboration environment, DALI lighting interoperability, and joint-development of electric underwater construction robots with Komatsu. Ownership is concentrated in the Takamatsu family and related entities (~41.5% aggregate), the equity ratio stands at 46.7%, ROE at 8.0% for FY2026, and dividends carry a minimum ¥90/share floor with a 40% target payout ratio.

Name

Takamatsu Construction Group

Legal name

株式会社髙松コンストラクショングループ

Website

https://www.takamatsu-cg.co.jp/

Company type

Public

Founded year

1965

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Takamatsu Construction Group is a Japanese holding company (TYO: 1762) operating 20 specialized construction subsidiaries. It delivers integrated architecture, civil engineering, real estate, renovation, and heritage shrine/temple construction services to enterprise, government, and residential clients across Japan and the United States.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (23622), Residential Building Construction (23611)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), General Bldg Contractors - Residential Bldgs (1520), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Office & Corporate Building Construction (IMAFACAA)

Keywords

• General building construction
• Civil engineering services
• Real estate development
• Seismic retrofit solutions
• Shrine temple construction

Headquarters

HQ city

Yodogawa

HQ country

Japan

HQ region

Asia

Offices22 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Construction Contracts: General construction contracts for architecture, civil engineering, and infrastructure projects through subsidiary companies including Takamatsu Construction, Aoki Asunaro Construction, Mirai Construction, and Toko Geotech. Revenue recognized over time as construction progresses. Segmented into Building (172.8 billion yen FY2026), Civil Engineering (100.7 billion yen FY2026) categories.
2. Real Estate Development and Sales: Real estate development including rental apartments, commercial buildings, logistics facilities through Takamatsu Estate, Takamatsu House, Takamatsu Development. Property sales, sublease, and brokerage services. Real estate segment revenue of 84.1 billion yen FY2026.
3. Building Management Services: Comprehensive building management, maintenance, and renovation services through Takamatsu Techno Service. Includes large-scale repair, interior renovation, and building maintenance contracts.
4. Shrine and Temple Construction: Specialized shrine and temple construction through Kongo Gumi and Nakamura Shaji, including restoration and preservation of cultural heritage properties. Long-standing tradition dating back centuries.
5. Overseas Real Estate: Real estate investment and development in the United States through Takamatsu Construction Group USA, Inc., including townhouse and condominium development projects in North Carolina.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

Takamatsu Construction Group is a Japanese holding company that delivers general building construction (rental apartments, commercial buildings, factories, data centers), civil engineering (dams, tunnels, bridges, renewable energy), marine construction, real estate development and brokerage, wooden detached housing, building renovation, and specialty shrine/temple construction through 20 subsidiaries. The group operates direct enterprise sales for large-scale projects, government infrastructure bidding, and direct residential sales to individual homeowners through model homes and showings across Japan with overseas operations in the United States.

Product overview

Takamatsu Construction Group is a diversified construction conglomerate organized as a pure holding company with 20 subsidiary companies. The group operates across the full spectrum of construction and real estate services including general architecture (Takamatsu Construction Corporation, Asunaro Aoki Construction, Taisho Kogyo), civil engineering (Mirai Construction Industry, Toko Geotech, Aoki Marine), specialty construction (Kongo Gumi for shrines/temples founded 578 AD, Nakamura Shaji for shrines/temples founded 970 AD, Shimada Gumi for buried cultural property excavation), renovation services (Takamatsu Techno Service, M's), luxury interiors (Suminoe Kogei), wooden housing (Takamatsu House, Takamatsu Build, Takamatsu House Kansai), real estate (Takamatsu Estate, Takamatsu Development, Takamatsu House Fudosan), and overseas operations (Takamatsu Construction Group USA). The core six companies are Takamatsu Construction Group, Takamatsu Construction Corporation, Asunaro Aoki Construction, Mirai Construction Industry, Toko Geotech, and Takamatsu House, working together under a unified group strategy to deliver integrated construction and real estate solutions.

Differentiator

Problem solved

Functional benefit

Brands

• GWA (Green Wood Alliance): Group brand for Asunaro Aoki Construction and related companies, representing the group's commitment to nature and environment
• 金剛組 (Kongo Gumi)
• タカマツビルド (Takamatsu Build)

Products and services

• Takamatsu Construction Corporation (Takamatsu Kensetsu)
• Asunaro Aoki Construction (Aoki Asunaro Kensetsu)
• Mirai Construction Industry (Mirai Kensetsu Kogyo)
• Toko Geotech (Toko Geo Tech)
• Takamatsu House
• Kongo Gumi (Kongogumi)
• Nakamura Shaji (Nakamura Shaji)
• Aoki Marine (Aoki Marlin)
• Shimada Gumi
• Takamatsu Estate (Takamatsu Estate)
• Takamatsu Techno Service
• Takamatsu House Fudosan (Takamatsu House Real Estate)
• Takamatsu House Kansai
• Takamatsu Development (Takamatsu Toshikaihatsu)
• Takamatsu Build
• Takamatsu Construction Group USA
• Taisho Kogyo (Taisho Kogyo)
• Suminoe Kogei
• M's (Emuzu)

Quantifiable outcome

• Zero building collapses in Hanshin-Awaji Earthquake for buildings built to Takamatsu's 15% above code standard
• +3 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature15 records

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Shimizu Corporation: One of Japan's largest general contractors (super-zene) covering building construction, civil engineering, and real estate development. Direct competitor to Takamatsu across commercial, residential, and infrastructure projects, though with substantially larger scale.
• Kajima Corporation: Japan super-zene general contractor with comparable services in building construction, civil engineering, and overseas real estate development. Comparable to Takamatsu in nonresidential building and civil engineering segments.
• Obayashi Corporation: Japan super-zene contractor with major presence in building construction and civil engineering, including renewable energy infrastructure. Directly competes with Takamatsu on large-scale commercial and infrastructure projects.
• Taisei Corporation: Japan super-zene contractor with similar full-service building, civil, and real estate offerings. Comparable scope to Takamatsu's diversified subsidiary model.
• Toda Corporation: Mid-tier Japanese general contractor focused on building construction and civil engineering. Comparable to Takamatsu in revenue scale and service mix.
• Kumagai Gumi: Japanese general contractor with building and civil engineering focus, comparable mid-tier scale to Takamatsu. Direct competitor on Japanese infrastructure and commercial projects.
• Haseko Corporation: Japan's leading condominium and residential housing builder. Comparable to Takamatsu's Takamatsu House wooden housing and multi-family residential construction segments.
• Nishimatsu Construction: Japanese general contractor with building and civil engineering capabilities. Comparable scale and service offerings to Takamatsu, with focus on infrastructure and commercial projects.
• Maeda Corporation: Japanese general contractor specializing in civil engineering, dam construction, and building construction. Comparable to Takamatsu in heavy civil and infrastructure capabilities.

Broad incumbents

• Daiwa House Industry: Japan's largest homebuilder and a major real estate developer with industrial construction, logistics, and commercial property segments. Broader residential and commercial property exposure than Takamatsu but overlaps in detached housing and real estate.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries19 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 Takamatsu Construction Group