ABOUT USADECO is a Saudi-based consultancy with nearly two decades of excellence in environmental consulting, laboratory solutions, training, and technical support. We deliver integrated, science-driven services that enable compliance, operational efficiency, and sustainable growth. Through regulatory expertise, innovation, and strategic insight, we empower our partners to transform ambition into measurable value and build resilient, future-ready roadmaps.
ADECO is committed to delivering reliable, science-based solutions tailored to project needs, ensuring regulatory compliance, environmental protection, and sustainable outcomes for all stakeholders.
Internationally recognized management and laboratory standards
Quality Management System
Environmental Management System
Occupational Health & Safety
Laboratory Accreditation System
Trusted global partners supporting our laboratory and analytical solutions
Providing consultations and services of high quality and value that improve the lives of future target customers.
Establishment of Dr. Ali Al-Duhaiman Environmental Consulting Office
Launch of Laboratory Operations and Maintenance Projects
Establishment of Adeco Trading Company
Establishment of Adeco Maintenance and Cleaning Company
Launch of Quality Consulting and ISO Systems Preparation Services
Launch of Ecological and Biological Reporting Services
Launch of Marine Surveying and Hydrological Studies Services
Addition of Air, Noise, and Hydrodynamic Modeling Services
Launch of Carbon Footprint Assessment and Carbon Neutrality Project Development Services
Launch of Training and Technical Support
Inauguration of the New Headquarter
He holds a PhD in Environmental Science and has held several leadership and advisory positions in both the public and private sectors, which has enriched his experience and professional network. For him, ADECO was more than just an investment project; it was an extension of his personal conviction in the importance of integrating scientific knowledge with practical application to create a sustainable environmental impact. Thanks to his strategic vision and his approach based on quality and continuous improvement, ADECO has achieved a prominent position in the field of environmental and operational services
D07, R07 New Road Dhaka
88013 659 214 512,
66021489 01923 255 100 326
