About Us

Who we are

  • 30 Years of Quality Work
  • 100 + Projects Implemented
  • 1000000 + Satisfied Users

We are a full-service engineering & consulting company specializing in water supply, industrial and domestic wastewater removal, treatment and water resources management. For 30 years we have been providing high-end solutions and implementing innovative projects to improve and sustain the water sector in Armenia.

We offer a wide range of engineering and consulting services related to water supply, wastewater disposal and treatment, irrigation and water resources management. Our professional and certified team of experts, designers and consultants delivers a unique mix of knowledge, experience and innovation for all kind of projects — from basic to the most complex ones.

We strongly collaborate with local clients, communities and international partners. Our mission is not only to render a full range of services but also to support in providing safe and reliable water supply for diverse communities.

JINJ is a member of Union of Architects of Armenia and Yerevan Trade-Industrial Chamber, as well as International Network of Global Water Partnership, Kura-Araks Regional Coalition, Sustainable Sanitation Alliance (SuSanA) and International Water Association (IWA).

Our Awards

Quality
Mark

Dubai, 2022

Diamond Eye Award for Quality Commitment and Excellence

Rome, 2009

International Quality Crown Award

London, 2005

International Diamond Star for Quality

Paris, 2004

Arch of Europe for Quality and Technology Platinum Category

Frankfurt, 2003

International Gold Star for Quality

Geneva, 2002

Our Staff

Get to know our staff members

Eduard Mesropyan, PhD

Founder & Director

Hovhannes Mesropyan

Deputy Director

Aharon Davtyan

Technical Director

Rena Badalova

Head, Water and Wastewater Supply Projects Development Group

Vahan Kobelyan

Head, Irrigation Projects Development Group

Karen Mesropyan

Head, Technical Supervision Group

Arevik Hovsepyan, PhD

Head of Environmental & Social Protection Group

Hayk Grigoryan

Project Manager

Armine Hovhannisyan

Office Manager