About us
ABOUT OUR COMPANY
DVAC – Duct Ventilation Air Conditioning Co. (W.L.L.) was established in 2005 in Doha, State of Qatar, as a factory specializing in HVAC ductwork systems.
Backed by over 35 years of professional management experience, DVAC has developed strong operational expertise and technical capability, enabling the company to deliver high‑quality solutions for some of the largest and most prestigious projects in Qatar.
Through long‑standing collaboration with leading contractors and international consultants, DVAC has been awarded and successfully executed major ductwork packages with precision and reliability. Over the years, the company has consistently met market demands and earned a strong reputation for quality, performance, and professionalism.
DVAC is an ISO‑certified company, holding the following certifications:
ISO 9001:2015 – Quality Management System
ISO 14001:2015 – Environmental Management System
ISO 45001:2018 – Occupational Health & Safety Management System
All operations are conducted in accordance with HSE regulations and DVAC’s internally implemented policies.
DVAC’s production facilities are approved by the Qatar Civil Defense Department (QCDD) and recognized by international consultants. Manufacturing methods comply with international standards, including SMACNA and DW142 / DW144 (latest editions).
In recognition of its manufacturing excellence, DVAC has been granted AMCA Membership (Air Movement and Control Association International, Inc.), confirming that its production lines meet AMCA standards and regulations.
DVAC proudly employs a team of 145 highly skilled professionals and technicians, combining expertise, motivation, and commitment to excellence. The company continues to expand its workforce while maintaining the highest levels of performance and professionalism.
The daily production capacity of the DVAC factory is approximately 2,000 square meters of ductwork.
In‑Country Value (ICV)
DVAC is committed to maximizing In‑Country Value (ICV) through local manufacturing, workforce development, and the use of locally sourced materials and services.
By producing high‑quality “Made in Qatar” HVAC solutions, DVAC actively supports the national economy, strengthens local supply chains, and contributes to sustainable industrial growth in the State of Qatar.
Composition
DVAC is composed of highly skilled experts and professionals who are continuously committed to contributing, innovating, and striving to be one of the leading duct manufacturers and workshops in the State of Qatar.
Equipment
DVAC is equipped with advanced, modern, and fully computerized machinery, enabling the company to efficiently undertake and execute large‑scale and complex projects with high precision and consistent quality.
Execution
DVAC has successfully executed numerous projects across Qatar and has obtained approvals from international consultants for its full range of products. The company continues to collaborate with leading and well‑established contracting companies in the market.
Our Mission
Our vision
Our commitment
Our Policies
Show The Skills
Our industry professionals are able to deliver better ideas and solutions embedded with a deep understanding of each client’ business and industry.
Growth
Development Plan
Quality Service
WHAT OUR CLIENTS ARE SAYING
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Customer Satisfaction
Derek AuCoin
Defence Construction Canada
“ SCG continues to provide outstanding service and excellent technical ability for various projects from small to large scope. Most importantly SCG strives to understand overall project objectives and offer practical and effective solutions. Their commitment to delivering exceptional service is evident in every task they take on. “
Derek AuCoin
Defence Construction Canada
“ For over 10 years working with SCG Industries on environmental contaminated sites they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. “
Derek AuCoin
Defence Construction Canada
“ During the time I have worked with SCG on this project, I have found Mike Campbell and his team to be highly knowledgeable and results-driven. Based on preliminary pilot testing and a strong understanding of subsurface. conditions, in particular fractured bedrock environments. ased on their work on this project. "
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