Vuka

What Vuka does

Vuka d.d. (za vodno gospodarstvo i graditeljstvo) is a Croatian joint-stock company headquartered in Osijek that delivers water management, flood defense, and civil-engineering construction services. Its activities span hydrotechnical infrastructure (canal excavation and deepening, embankment construction, accumulation and retention works, shore protection, emergency pumping at 300 l/sec), municipal niskogradnja (roads, bicycle and pedestrian paths, sewerage and water-supply networks, stormwater drainage, sports-recreation zones), and ancillary transport services using an in-house heavy-equipment fleet and a dedicated service workshop in Osijek. The company traces its institutional heritage to the 1876 "Društvo za regulaciju Vuke" and operates under ISO 9001 (quality) and ISO 14001 (environmental) certifications, with documented post-war reconstruction of 417.35 km of first-order canals and the 20,000 l/sec Dvor pumping station.

The business model is project-based and tender-driven. Vuka d.d. wins long-cycle public procurement contracts from Hrvatske vode (the national water agency) on the Vuka small river-basin and from municipalities, cities, and public utilities across Osječko-baranjska and Vukovarsko-srijemska counties; contracts are structured as multi-year frameworks (e.g., 2017–2022) or one-time project deliveries, invoiced against bill-of-quantities unit prices. The company is privately held (basic capital EUR 820,640 across 20,516 shares of EUR 40 nominal value), family-led through the Klarić-controlled management board, and not listed on any exchange; no external funding rounds, M&A, or partnerships are disclosed.

Operations are concentrated in two Slavonian counties, with a workforce of 80+ (firmographic range 101–250), a small marketing footprint (corporate website, Facebook, Instagram), and a service-pipeline that includes 17-meter long-reach excavators, specialized mulchers, and large-capacity pumping equipment supporting both scheduled maintenance contracts and emergency flood-response interventions.

Name

Vuka

Legal name

Vuka d.d. za vodno gospodarstvo i graditeljstvo

Website

https://vuka-osijek.hr

Company type

Private

Founded year

1876

Operating status

Operating

Headcount range

51–100 employees

Short description

Vuka d.d. is a Croatian civil-engineering and water-management contractor headquartered in Osijek, delivering flood defense, canal maintenance, embankment construction, and municipal niskogradnja (roads, bicycle paths, sewerage, sports zones) to public-sector clients — primarily Hrvatske vode, municipalities, and utilities — across Osječko-baranjska and Vukovarsko-srijemska counties using its own heavy-equipment fleet.

Ownership category

akta.pro rank

Product category

Water Management & Civil Engineering Construction Services

NAICS

Water Supply and Irrigation Systems (221310), Utility System Construction (2371), Sewage Treatment Facilities (22132), Septic Tank and Related Services (562991)

SIC

Water Supply (4941), Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Sanitary Services (4950)

akta.pro industry

PRIMARYIMAFAGAD

Pump Stations, Lift Stations & Booster Stations Construction

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Water & Wastewater Infrastructure Construction

SECONDARYIMAFAGAA

Water Treatment Plant Construction (Drinking Water)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Water & Wastewater Infrastructure Construction

SECONDARYIMAFAGAE

Storage & Conveyance Structures (Reservoirs, Tanks, Culverts, Tunnels)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Water & Wastewater Infrastructure Construction

SECONDARYBPAIACAF

Public Works & Municipal Infrastructure (Streets, Stormwater, Facilities)

Business & Public Services/Public Sector & Government Administration/Local/Municipal Government Administration

SECONDARYEUANAGAC

Direct Potable Reuse (DPR) Utilities (Advanced Treatment & Blending)

Energy, Utilities & Environment/Water & Wastewater Utilities/Water Reuse & Recycled Water Utilities (Non-potable/Potable Reuse)

Keywords

• Water management services
• Flood defense construction
• Hydrotechnical infrastructure
• Canal network maintenance
• Civil engineering construction

Headquarters

HQ city

Osijek

HQ country

Croatia

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Public-tender construction and water-management contracts: Revenue from winning public procurement contracts for flood defense, canal maintenance, drainage construction, embankment construction, accumulations, and shore protection. Contracts are typically multi-year framework or project-based (e.g., 2017–2022, 2023). Mixed one-time project delivery and recurring maintenance framework agreements.
2. Infrastructure (low-rise / niskogradnja) construction projects: Revenue from municipal and private infrastructure projects: roads, bicycle paths, pedestrian paths, parking lots, water supply and sewage pipelines, sports-recreation zones, football fields — invoiced on a project/contract basis with quantities and unit prices.
3. Transport and pumping services: Revenue from transport of machinery and construction materials, timber mass haulage, and large-capacity water pumping services (300 l/sec), including emergency interventions during natural disasters.

Go-to-market motion2 records

Marketing channels4 records

Core offering

Vuka d.d. provides water management, flood defense, and civil-engineering construction services in eastern Croatia, executing public-tender and municipal contracts for canal and drainage network maintenance, embankment construction, accumulations, shore protection, and emergency flood response. Service delivery is supported by an in-house fleet of specialized hydrotechnical equipment (17-metre long-reach excavators, 300 l/sec high-capacity pumps, mulchers, low-bed transport trailers) and ISO 9001/ISO 14001 certified processes. The company also constructs municipal infrastructure (roads, bicycle paths, pedestrian paths, water supply and sewage pipelines, parking, sports-recreation zones) for local governments in Osječko-baranjska and Vukovarsko-srijemska counties.

Differentiator

Problem solved

Functional benefit

Products and services

• Vodnogospodarski program (Water Management Program)

Quantifiable outcome

• Reconstruction of 417.35 km of first-order canal network and 20,000 l/sec Dvor pumping station after the Homeland War
• +2 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Ingra d.d. One of Croatia's largest publicly recognised construction and engineering companies, active in civil engineering and infrastructure across the country. Comparable to Vuka d.d. as a broader incumbent that can bid on large public infrastructure tenders including water and hydrotechnical works.
• Strabag d.o.o. (Hrvatska): Croatian subsidiary of the Austrian-headquartered international construction group, active across civil-engineering and infrastructure tenders in Croatia. Comparable to Vuka d.d. as a much larger incumbent competing for the same public-works pipeline in eastern Croatia.
• IGH d.d. Major Croatian civil-engineering institute and contractor with broad infrastructure capabilities including water-management and hydrotechnical projects. Comparable to Vuka d.d. as an incumbent operating at significantly larger scale across the same end markets.

Regional players

• GP Krk d.d. Croatian construction contractor based on the Adriatic coast with civil-engineering and infrastructure capabilities. Comparable to Vuka d.d. as a similarly sized domestic competitor in the broader Croatian public-infrastructure tender market, though geographically distant from Slavonia.
• Tegra d.o.o. Croatian civil-engineering and infrastructure contractor active across the country. Comparable to Vuka d.d. as a similarly positioned domestic player competing for public-works tenders including water and municipal infrastructure, though with a different primary service region.

Direct peers

• Hidroing d.o.o. Croatian water-engineering and hydrotechnical contractor with a similar mix of drainage, canal, and embankment construction work. Directly comparable to Vuka d.d. on the hydrotechnical sub-segment of the public water-management tender market.
• Osijek-Koteks d.d. Osijek-based Croatian construction and civil-engineering company active across Slavonia. Directly comparable to Vuka d.d. because it competes for the same pool of municipal and public infrastructure tenders (roads, water, sewerage, embankments) in the same Osječko-baranjska geography.
• Vodogradnja d.o.o. Croatian water-management and hydrotechnical construction company focused on canal, drainage, and embankment works. Comparable to Vuka d.d. because it competes for similar Hrvatske vode framework contracts across Croatian small river-basins.
• Cesta d.o.o. Vinkovci: Slavonian civil-engineering and road-construction contractor headquartered in Vinkovci, Vukovarsko-srijemska County. Closely comparable to Vuka d.d. as it pursues the same B2G/B2G tender pipeline for municipal infrastructure works in Vuka's home counties.

Emerging players

• Lavčević d.o.o. Croatian construction company with civil-engineering and infrastructure capabilities of similar order of magnitude to Vuka d.d. Comparable because it operates in the same domestic infrastructure market with overlapping B2G tender exposure, though with a different regional centre of gravity.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/profile.php
• Instagraminstagram.com/vuka_d.d._osijek

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 Vuka