+7 (812) 641-51-27 About companyActivitiesnewsContacts Joint Stock Company "Lenpromgaz" - a subsidiary of the gas distribution company "PeterburgGaz" JSC "Lenpromgaz" is a part of the "PetersburgGas" Group of Companies , the main direction of which is the comprehensive development of the gas supply system of St. Petersburg, uninterrupted and stable supply of natural gas to consumers. For the successful implementation of its activities, JSC Lenpromgaz has many years of experience, a positive business reputation in the modern market, its own technological developments, a sufficient production base, a set of modern technological equipment, a highly qualified team of specialists and a full package of permits . Construction Department - carries out work on the construction of gas pipelines and gas distribution devices, connection and disconnection of gas pipelines of all diameters. Conducts laboratory quality control of gas pipeline construction, as well as flaw detection of welded joints during welding and inspection of gas pipelines. Carries out repair and verification of industrial meters of all types. The Department for the production of valves is engaged in the production of insulating joints (SI), as well as the manufacture of gas pipeline elements of any diameter and non-standard equipment. Maintenance Department - carries out all types of maintenance, current repair and reconstruction of the internal gas equipment of gas boiler houses, including gas equipment for gas-consuming installations and safety automation, both domestic and imported. Carries out sampling and analysis of off-gas samples, tests of natural combustible gases. Technical Supervision Department - provides technical supervision services for the construction of gas distribution and gas consumption networks for natural and liquefied gas. 2017 © Lenpromgaz Address: 192019, St. Petersburg, Sedova st., 11, Business Center "Evrika"