JSC Lengiprotrans operats under a quality management system. It includes:
• Quality Management system (QMS) in accordance with ISO 9001;
• Environmental Management System (EMS) in accordance with ISO 14001;
• Occupational Safety and Health Management System (OHSMS) in accordance with OHSAS 18001.

Certificates of Conformity are issued by the Russian Register Certification Association. In addition to the main certificates, certificates issued by the International Certification Network IQNet have been obtained.

Сертификат ISO 9001 2015
Certificate ISO 9001 2008
Сертификат ISO 14001:2015
Certificate ISO 14001:2015
Сертификат OHSAS 18001:2007
Certificate OHSAS 18001:2007

JSC Lengiprotrans is a member of two self-regulatory organizations:

1. Nonprofit partnership Survey Organizations of the North-West.

2. Nonprofit Partnership Interregional Association of Architectural and Construction Design Organizations.

Выписка МООАСП от 04.02.2019
IOACP statement dated 30.11
Выписка ИОСЗ от 05.02.2019 (стр.1)
Extract of the EHR from 30.11 (page 1)
Выписка ИОСЗ от 05.02.2019 (стр.2)
Extract from the EHR of 30.11 (page 2)

JSC Lengiprotrans has been a member of the Union of Railway Constructors and other professional associations for several years.

Союз строителей железных дорог
Union of Railway Builders
Leningrad Regional Chamber of Commerce and Industry
Union of Power Engineers
Job reviews

The main customers of JSC Lengiprotrans are JSC Russian Railways and its branches. In addition, the institute carries out a full range of design and survey work for other organizations.

ООО «Терминал Новая Гавань»
Terminal New Harbor
ОАО «Акрон»
JSC Acron
ОАО «Научно-исследовательский, проектно-изыскательский институт «Ленметрогипротранс»
JSC "Scientific Research, Design and Survey Institute" Lenmetrogiprotrans "
Licenses and certificates

JSC Lengiprotrans has the right to carry out work using information constituting state secrets, as well as to conduct work on the preservation of cultural heritage objects (historical and cultural monuments) of the peoples of the Russian Federation.

The business reputation index of Lengiprotrans is 98.13. The certificate confirms the high degree of reliability of the company. In addition, Lengiprotrans has a certificate of trust to the employer.

Аттестат аккредитации грунтово-химической лаборатории
Accreditation certificate for soil chemical laboratory
Аттестат аккредитации Испытательной лаборатории
Accreditation certificate for Testing laboratory
Сертификат ГОСТ Р 66.1.01-2015
Certificate GOST R 66.1.01-2015