04.08.2021 Greetings on the Russian Builder’s DayMore >>>

14.07.2021 OKOS greetings for the Russia’s Metallurgist DayMore >>>

05.07.2021 Repairs of coke oven battery No.3 at ArcelorMittal TemirtauMore >>>

MORE >>>

“OGNEUPORKOKSSERVIS” Limited Liability Company (“OKOS” LLC.) is an engineering company providing а complex of technical services in by-product-coking industry. Technical assistance in construction, commissioning and adjustment of new coke oven batteries, as well as operation, modernization / reconstruction and repair of existing coke oven batteries and other units of by-product-coking industry is our job profile.

Origins and development of “OKOS” LLC. is closely connected to the partnerships with Design Institutes, Manufacturers of refractory materials and equipment as well as with construction & installation firms and commissioning companies.

Engineering knowledge & skill, executed works on a high professional level and meeting deadlines created a universally recognized brand name – OKOS, known not only in Russia and CIS but also in India, China, Egypt, Czech Republic, Iran, Algeria, Bosnia and Herzegovina and in other countries of the world. Meeting all the requirements and expectations of our customers is one of our strategic goals.

“OKOS” LLC. is a team of highly skilled professionals, who have already implemented many projects on construction and reconstruction of coke oven batteries, hot and cold repairs, heating-up, commissioning & operation of coke oven batteries as well as chemical recovery shops and other units of BPCI.

Quality Management System (QMS) meets the requirements of International standard ISO 9001:2015.

In the XXI century company hold competitive position at the global market and we are optimistic about the future.


Our motto is “You set us the tasks, we solve them!”