About us

AS Kohimo is the steady company with sufficient resources, accumulated experience and reputation as the reliable partner, that fulfills the Customers expectations in the construction of complex objects and realization of major projects. In priority - the competence and high quality of performance of work.

The main value of the company, its potential is a well-coordinated team of specialists, tuned for success, which has established itself as the team that can handle tasks of any complexity. That allows the company quickly and efficiently carry out of each project.

Much attention is paid to the qualifications of personnel. The company has implemented Quality Management system ISO 9001: 2015, Health and Safety Management system in accordance with ISO 45001: 2018 and an Environmental Management system in accordance with EN ISO 14001: 2015.

Kohimo Resources:

  • Production workshops in Tallinn, equipped with specialized equipment and machine park
  • Assembly sites in Tallinn and Kohtla-Järve
  • Equipment for welding and installation work
  • Park of motor vehicles and lifting mechanisms
  • Testing laboratory for non-destructive testing of welded joints

AS Kohimo key activities are:

  • Preparation of design and technical documentation
  • Fabrication and installation of different metal structures for industrial buildings and facilities
  • Fabrication and installation of structures of steel tanks with volume up to 100 000 m3
  • Installation of technological equipment and pipelines, non-standard equipment
  • The company has experience in performing the functions of the General Contractor

About AS Kohimo


History of AS KOHIMO

Our company began the professional activity in the field of installation of tanks, pipelines and reinforced concrete structures since 1953.

Over the decades, as part of the Koksokhimmontazh trust, the Baltic Installation Enterprise has built many objects in Estonia and abroad. Together with other enterprises took parti in the construction of practically all industrial facilities in Estonia.

Baltic Installation Enterprise took part in the construction of factories – Volta, Pegelmanna, Ceosil, Eestifosforiit, Tarbeklaas, brick factory in Võru, oil shale processing factory in Kohtla-Järve and many others. All over Estonia, we carried out installation works in the construction of fuel and oil storage facilities, also in agricultural and food processing facilities. The objects include the metal structures of TV tower in Tallinn and tropical house of Tallinn Zoo. In France executed installation of gas ducts for coke ovens.

In 1990, the Baltic Installation Enterprise was reorganized and on its basis was created the small enterprise KOHIMO.
Joint-stock company KOHIMO with 100% Estonian capital was founded in 1991. The company has successfully continued its activities, specializing in the installation of tank farms, pipelines and the manufacture of metal structures. All major terminals in the Estonian ports of Muuga, Sillamäe, Paldiski were built with AS Kohimo participation. In Latvia have been installed the storage tanks at the terminals Ventbunkers, Ventnafta, Ventamonjaks.

Since 2018 AS KOHIMO is the part of concern Alexela Group AS.