KMG Infra

What KMG Infra does

KMG Infra OÜ is an Estonian civil engineering and infrastructure construction company headquartered in Tallinn that operates as a general contractor for large-scale public infrastructure projects. The company builds power plants, ports, water treatment plants, combined heat and power plants, landfills, bridges, viaducts, railways, and tram lines, and traces its corporate lineage to KMG Ehitus AS (founded 1997) through its subsidiary KMG Inseneriehituse AS (established 2007, fully independent from 2011). It is 100% Estonian-owned and operates alongside a related entity, KMG OÜ, which handles pavement construction, asphalt production, quarry operations, milling and stabilisation works, bitumen emulsions, and laboratory testing.

The company generates revenue through three professional-services streams: general contracting (managing projects from preparation through design, construction, and warranty), project management and client representation services, and participation in public-private partnership (PPP) projects. Pricing is project-based and established through competitive bidding on public procurement tenders. KMG Infra's customer base is concentrated on Estonian government agencies, municipalities, and state-owned enterprises (Rail Baltic Estonia OÜ, Riigi Kaitseinvesteeringute Keskus, AS Tallinna Sadam, Transpordiamet, Tallinna Linnatransport AS) and a limited set of enterprise clients (AS Utilitas Tallinna Soojus). Go-to-market is enterprise field sales via tender participation and direct contracts; the company is also a consortium partner on the €332M Rail Baltica Pärnu-Ikla railway project alongside Bouygues Travaux Publics, Budimex, INGEROP, and WSP Finland.

The company holds ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (occupational health and safety) certifications, and has been awarded Äripäev's Infrastructure Construction TOP 2025 recognition and the Estonian Ministry of Defence's Silver-Level National Defence Supporter award in 2025. Its stated vision targets expansion of innovative infrastructure delivery across Estonia, the Baltics, and the Nordic countries, though current operations remain Estonia-focused.

Name

KMG Infra

Legal name

KMG Infra OÜ

Website

https://kmg.ee

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

51–100 employees

Short description

KMG Infra is an Estonian civil engineering general contractor that builds railways, tram lines, bridges, ports, water treatment plants, power and heat pump stations, and landfills for government agencies and state-owned enterprises. It operates primarily through public procurement tenders and consortiums, notably on the Rail Baltica Pärnu-Ikla €332M railway project.

Ownership category

akta.pro rank

Product category

Civil Engineering / Infrastructure Construction

NAICS

Heavy and Civil Engineering Construction (237), Highway, Street, and Bridge Construction (23731), Water and Sewer Line and Related Structures Construction (23711)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Public Works General Contracting (IMAFAAAG)

akta.pro secondary industries

Highway & Roadway Construction (Highways, Arterials, Streets) (IMAFAEAA), Road & Tunnel Operations/Construction Interfaces (Tolling Infrastructure, Ventilation/Fire-Life-Safety Civil Works) (IMAFAEAL)

Keywords

• Civil engineering construction
• Infrastructure construction
• Road construction
• General contracting services
• Public infrastructure projects

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Infrastructure, Supply Chain

Revenue model

1. General Contracting: KMG Infra serves as the main contractor for large-scale infrastructure construction projects, managing entire projects from design through execution. Revenue is generated through project-based contracts with government and enterprise clients.
2. Project Management Services: The company offers project management services for construction projects, representing client interests throughout the design, construction, and warranty periods.
3. PPP Projects: Public-Private Partnership projects where the company participates in public infrastructure projects in partnership with government entities.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

KMG Infra is an Estonian construction group that delivers civil engineering and infrastructure construction projects, including power plants, ports, water treatment plants, landfills, bridges, viaducts, and railways. The company acts as a general contractor and main contractor on large-scale public infrastructure projects, and also operates a pavement construction and quarry division (KMG Katenditööd) producing asphalt, bitumen emulsions, and related materials. Revenue is earned through project-based contracts and public procurement tenders.

Product overview

KMG Infra operates as an infrastructure construction company with two main divisions. KMG Infra OÜ focuses on civil engineering construction including power plants, ports, water treatment plants, landfills, bridges, viaducts, and railways, offering services through general contracting, project management, and public-private partnerships. The subsidiary KMG Katenditööd handles pavement construction, asphalt production, quarry operations, and related laboratory services. The company is based on 100% Estonian capital and serves clients across Estonia, the Baltics, and Nordic countries.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil Engineering Construction Services Construction of engineering structures including power plants, ports, water treatment plants, landfills, bridges, viaducts, and railways.
• General Contracting Planning and management of the construction process combining preparation, design, construction, interior work and after-sales service during warranty period.
• Project Management Client representation during design, construction and warranty period; construction process consulting and consultation services.
• PPP Projects (Public Private Partnership) Public-private partnership projects where the private sector performs public sector tasks, providing public services or carrying out infrastructure projects.
• KMG Katenditööd - Pavement Construction and Quarries Asphalt production, pavement construction, milling and stabilization works, quarry operations, bitumen emulsions, and laboratory testing services. One of Estonia's leading road construction companies with over 30 years of experience.

Named customers6 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered core and minor.

• Bouygues Travaux PublicscoreStrategic or Co-development Partner · 16 May 2025Alliance partner in Rail Baltica Pärnu-Ikla railway section construction. Part of the €332 million Alliance 2 consortium for the design and construction of the Pärnu-Ikla railway segment.
• Budimex S.A.coreStrategic or Co-development Partner · 16 May 2025Alliance partner in Rail Baltica Pärnu-Ikla railway section construction within the Alliance 2 consortium.
• INGEROP Conseil et IngenieriecoreStrategic or Co-development Partner · 16 May 2025Engineering consulting partner in the Rail Baltica Pärnu-Ikla Alliance 2 consortium for railway design and construction.
• WSP Finland OycoreStrategic or Co-development Partner · 16 May 2025Engineering and consulting partner in the Rail Baltica Pärnu-Ikla railway Alliance 2 consortium providing technical expertise.
• Merko Ehitus Eesti AScoreStrategic or Co-development Partner · 1 April 2023Consortium partner for Rail Baltica Ülemiste terminal railway structures project (€44.8M). Also partner in Vanasadama tram line construction project.
• SIA 8 CBRminorStrategic or Co-development PartnerConsortium partner for the Ämari air traffic area reconstruction project.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Trev-2 Grupp AS: Estonian infrastructure and road construction group. Comparable in size and scope, operating as a general contractor on public-sector road and civil engineering projects in Estonia.
• Nordecon AS: Estonian civil engineering and infrastructure contractor delivering roads, bridges and buildings. Competes for the same public-sector infrastructure tenders as KMG Infra across Estonia.
• Merko Ehitus Eesti AS: Largest Estonian general contractor, active in roads, civil engineering and real estate construction. Direct competitor in Estonian public infrastructure tenders and current KMG consortium partner on Rail Baltica Ülemiste.
• GRK Infra Oy: Finnish infrastructure contractor specialising in rail, roads and bridges. Highly comparable in scale and service mix, with growing Baltic operations that overlap KMG's Rail Baltica footprint.
• AS Eesti Ehitus: Estonian general contractor active in civil engineering, buildings and infrastructure. Competes with KMG for the same pool of Estonian public-sector tenders and consortium positions.
• NRC Group ASA: Nordic specialist in rail infrastructure construction and maintenance. Directly comparable in rail-centric service offering and a likely competitor/sub-contractor on Rail Baltica and other Baltic rail works.

Broad incumbents

• YIT Eesti AS: Estonian arm of Finnish construction group YIT, active in infrastructure, housing and commercial construction. Competes with KMG on larger Estonian civil engineering and road projects as a Finnish-backed incumbent.
• Leonhard Weiss GmbH & Co. KG: German family-owned construction group with strong rail infrastructure and road construction capabilities. Comparable in rail/civil engineering focus and a potential consortium partner or competitor for cross-border Baltic infrastructure work.
• Strabag AG: Austrian-based European construction leader with extensive transport infrastructure experience. Competes broadly for EU-funded infrastructure tenders across Central and Northern Europe, including those adjacent to KMG's market.
• Skanska AS (Estonia): Estonian subsidiary of Swedish construction major Skanska, active in roads, civil engineering and buildings. Larger incumbent competing for the same Estonian and Baltic infrastructure tenders.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 KMG Infra