Dekonta is an international environmental services and technologies supplier. Established in 1992, it has successfully undertaken thousands of projects in Europe, Asia and Africa. We have provided tailor-made solutions to the environmental challenges and issues of different industrial sectors, international and national organizations. Among our clients are: TNK-BP, Honeywell, AkzoNobel, Volvo, Coca-Cola, Skoda, AECOM, OMV, Mittal, MOL, TESCO, Eastman Chemicals, OTIS, Eurofins, Lukoil, Krušovice, USS steel, FAO, NATO, UNDP, UNIDO, World Bank and many others.

Our Services

  • Contaminated site investigation & remediation  
  • Process water (PW) & waste water treatment (industrial and municipal WWT)
  • Air emission & odour treatment
  • Consulting in the Environmental, Health, Safety & Sustainability fields (audits, permitting, due diligence, impact and risk assessments etc..)
  • Laboratory services
  • Industrial cleaning
  • Decommissioning & demolition
  • Environmental emergency response
  • Hazardous waste management 
More information

27 years

DEKONTA, a.s. is a private Czech company with international qualifications operating since 1992.

200+ specialists

The extensive team consists of experienced technologists, biologists, geologists, consultants and others.

7 countries

Representation in the Czech Republic, Slovakia, Poland, Romania, Bosnia and Herzegovina, Serbia and Azerbaijan.


Dekonta won the SDGs prize

The company DEKONTA, a.s. won the SDGs in the Foreign Development Cooperation category with the project of artificial wetlands improving living conditions in rural areas of developing countries. SDGs recognize projects that contribute to the goals of sustainable development and change the world for the better.

Our clients