high-quality environmental
and social consulting
"Since 2000, ESL has become a trusted leader in environmental and social consultancy, completing nearly 100 projects across Lao PDR."
ESL COMPANY LIMITED (ESL)
Established in 2000, ESL has grown into a leading environmental and social consultancy in Lao PDR. With over two decades of experience, we have successfully delivered nearly 100 projects across the nation, earning a reputation as a trusted advisor to government, industry, NGOs, and communities alike. We specialize in high-quality services and innovative solutions across various fields, including environmental and social impact assessments, health impact assessments, household income and socio-economic surveys, ecology and biodiversity studies, solid and hazardous waste management, climate change adaptation and resilience, water management and treatment, resource efficiency, land-use planning, community engagement, and stakeholder consultation. At ESL, we are passionate about driving sustainable outcomes. Our work consistently contributes to the continuous improvement of environmental and social performance across diverse sectors such as mining, energy, agriculture, infrastructure, urban development, and policy advisory.
OUR SERVICES
ESL offers a diverse range of consulting services designed to meet the unique needs of clients across various sectors:
25+
Year if experience
100+
Project successfully executed
35+
ESIA and HIA studies conducted for mining, hydropower, infrastructure, and agriculture project
10,000+
Households, FGDs, KIIs, Villages-level, interviews conducted for private and public sectors
MEET OUR TEAM
Please contact the ESL team to find out how we can be of assistance to you.
Current Projects
• Endline Impact Assessment Survey: “Towards Climate Resilient and Inclusive Rural WASH Services” in Svannakhet Province – SNV.
• Sepon Water Use Management Plan – Chifeng LXML.
Why Choose ESL

Proven Expertise: With over 25 years of experience and nearly 100 completed projects, ESL brings rich knowledge of environmental and social studies in Lao PDR.

Integrated Solutions: Our multidisciplinary team delivers holistic, tailored solutions to meet project needs across diverse sectors.

Trusted Partnerships: ESL collaborates closely with government, academia, industry, and communities to foster mutual trust and achieve shared goals.
