QISG

Construction project management services; Construction of electric power infrastructure, renewable energy infrastructure facilities, and water and wastewater treatment infrastructure facilities

Consulting services in the field of environmental assessment and planning; Engineering services in the field of electric power infrastructure, renewable energy infrastructure facilities, and water and wastewater treatment infrastructure facilities; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of electric power infrastructure, renewable energy infrastructure facilities, and water and wastewater treatment infrastructure facilities