Meiko Construction

Name

Meiko Construction

Legal name

名工建設株式会社 (Meiko Construction Co., Ltd.)

Website

https://meikokensetsu.co.jp

Company type

Public

Founded year

1941

Operating status

Operating

Headcount range

1,001–5,000 employees

Ownership category

akta.pro rank

Product category

General Construction and Civil Engineering Services

NAICS

Heavy and Civil Engineering Construction (237), Commercial and Institutional Building Construction (23622), Water and Sewer Line and Related Structures Construction (237110)

SIC

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

akta.pro primary industry

Tunnels & Underground Rail Civil Construction (IMAFAFAE)

akta.pro secondary industries

Bridge & Viaduct Construction (IMAFAEAB), Office & Corporate Building Construction (IMAFACAA)

Keywords

• Civil engineering construction
• Railway track construction
• Building construction services
• Seismic reinforcement methods
• Tunnel maintenance grouting

Headquarters

HQ city

Nakamura

HQ country

Japan

HQ region

Asia

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Contracts: One-time project-based revenue from civil engineering, building construction, and railway track construction projects. Revenue is recognized upon project completion with typical project durations ranging from months to several years.
2. Real Estate Operations: Real estate transactions, leasing, brokerage, and property management services, including jointly developed properties like JP Tower Nagoya with Japan Post.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Meiko Construction is a Japanese general contractor operating three integrated business divisions: civil engineering (bridges, tunnels, flood prevention, public works), architectural construction (design, build, and renovation of commercial and residential buildings), and railway track work (Shinkansen, conventional lines, station improvements). The company also engages in real estate operations, including the jointly developed JP Tower Nagoya with Japan Post. Proprietary construction methods — SMIC seismic reinforcement, Neogrout tunnel grouting, and Net Barrier building renovation — are applied across these projects.

Product overview

Meiko Construction offers a portfolio of specialized construction technologies across three main divisions: civil engineering (including tunnel and bridge construction), architectural construction, and railway track work. The company's proprietary products include seismic reinforcement technologies (SMIC methods for buildings and condominiums), tunnel maintenance solutions (ultra-long-distance Neogrout pumping method), and building exterior renovation systems (Net Barrier method). The company also operates a comprehensive technical training center and provides 360-degree VR content for showcasing construction projects.

Differentiator

Problem solved

Functional benefit

Products and services

• SMIC Method (開放型耐震補強工法) Open-type seismic reinforcement method that integrates SMIC components into existing building columns and beams through adhesive bonding to improve earthquake resistance. Applied to building owners and operators needing structural seismic upgrades.
• External SMIC Method for Condominiums (外付けSMIC工法) External application variant of the SMIC Method specifically designed for condominium buildings, providing seismic reinforcement without requiring major interior work. Targeted at residential building owners and condominium associations.
• Ultra-long-distance Pumping Neogrout Method (超長距離圧送ネオグラウト工法) Proprietary tunnel maintenance technology achieving Japan's longest 4km pumping distance for backfill grouting in large tunnels. Developed to extend the lifespan of road, railway, and waterway tunnels for infrastructure owners and operators.
• Net Barrier Method (ネットバリアー工法) Building exterior wall composite renovation method using aramid fiber sheets and stainless anchors to prevent finishing material detachment and falling, enhancing aesthetics and durability. Targeted at building owners undertaking exterior renovation.
• SKILLS Hybrid Wastewater Treatment System (SKILLS ハイブリッド汚水処理装置) Proprietary hybrid wastewater treatment system developed for use in construction and infrastructure projects. Targeted at infrastructure sites requiring on-site wastewater management.

Quantifiable outcome

• Zero industrial accidents achieved on major projects such as New Osaka Station track work with over 201,000 zero-accident labor hours

Named customers3 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

Feature3 records

Partnerships

Seven partnerships are on record, tiered core, flagship and minor.

• Japan Post Co., Ltd. (日本郵便株式会社)coreStrategic or Co-development Partner · 1 January 2015Joint development of JP Tower Nagoya, a major mixed-use building complex adjacent to Nagoya Station. This represents the company's flagship real estate development partnership combining railway track expertise with real estate development capabilities.
• Taiwan High Speed Rail CorporationflagshipStrategic or Co-development Partner · 1 January 2003Meiko Construction provided technical guidance to local contractors for 104km of track laying work between Taichung and Tainan. The company was the first among all foreign contractors to complete their portion of the 345km high-speed rail project.
• Tokaido Shinkansen Railway Co., Ltd. (東海旅客鉄道株式会社)coreStrategic or Co-development PartnerJR Central is both a major shareholder (8.47% stake, largest shareholder) and primary client. Meiko Construction has been involved in major Shinkansen projects including New Osaka Station improvement and track work.
• 名工商事株式会社 (Meiko Shoji Co., Ltd.)minorOthersGroup company handling real estate business and non-life insurance agency services.
• 株式会社大軌 (Daiki Kiko Co., Ltd.)minorOthersTrack construction company based in Takatsuki City, Osaka.
• 株式会社静軌建設 (Shizuki Kensetsu Co., Ltd.)minorOthersTrack construction company based in Kakegawa City, Shizuoka.
• 株式会社ビルメン建設 (Biru-men Kensetsu Co., Ltd.)minorOthersBuilding maintenance and construction company based in Nagoya.

Scale indicators6 records

Recent moves8 records

Expansion highlights4 records

Broad incumbents

• Taisei Corporation: Major Japanese super-general-contractor with civil engineering, building construction, and infrastructure operations. Competes for the same government, railway, and private development projects Meiko targets.
• Shimizu Corporation: One of Japan's largest construction companies with diversified civil, building, and infrastructure operations. Competes with Meiko on large-scale civil infrastructure including tunnels, bridges, and railway works.
• Kajima Corporation: One of Japan's 'super' general contractors with broad civil, building, and infrastructure operations. While much larger than Meiko, it competes for the same large public works, railway-adjacent, and seismic retrofit projects.
• Obayashi Corporation: Major Japanese general contractor with civil engineering, building construction, and infrastructure capabilities that overlap directly with Meiko's three-division model. Comparable on large-scale public and private construction contracts.

Direct peers

• Tokyu Construction: Japanese construction firm with civil engineering and railway construction exposure, similar in size and structure to Meiko, providing a directly comparable bid competitor for railway and building projects.
• Toda Corporation: Mid-to-large Japanese general contractor with overlapping civil engineering, building construction, and infrastructure operations, listed in Japan and competing with Meiko on public and private construction bids. Particularly comparable on building and civil works scope.
• Kumagai Gumi: Historic Japanese construction company with overlapping civil engineering, tunneling, and building operations. Comparable on tunnel and infrastructure specialty projects where Meiko's Neogrout method differentiates.
• Penta-Ocean Construction: Japanese civil engineering contractor specialising in marine, port, bridges, and infrastructure works. Comparable to Meiko's civil engineering division in scope, bidding culture, and domestic-Japan geographic concentration.
• Tobishima Corporation: Mid-sized Japanese general contractor with civil engineering, building, and infrastructure operations of comparable scale to Meiko, competing for public works and private construction contracts domestically.
• Hazama Ando Corporation: Japanese general contractor with civil engineering and building construction operations of similar scale to Meiko. Directly comparable as a mid-tier competitor on public works and private development bids.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries4 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 Meiko Construction