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DTC Management Congratulates Cristina Callanta on Business Management Certification (AFA)

Business Management

DTC Management Congratulates Cristina Callanta on Business Management Certification Strengthening Leadership and Organizational Excellence in Construction Dorrar Tammam Contracting (DTC) proudly congratulates Cristina Callanta on her outstanding achievement of obtaining the Business Management Certification from the American Federation Accreditations (AFA). This accomplishment reflects a strong commitment to leadership excellence, strategic management, and continuous professional development […]

DTC Management Congratulates Imtiaz Ahmed Khan on Quality Management Certification (AFA)

Quality Management Certification AFA

DTC Management Congratulates Imtiaz Ahmed Khan on Quality Management Certification Strengthening Excellence and Quality Standards in Construction Dorrar Tammam Contracting (DTC) proudly congratulates Imtiaz Ahmed Khan on his remarkable achievement of obtaining the Quality Management System (QMS) Certification from the American Federation Accreditations (AFA). This milestone reflects a strong commitment to quality excellence, continuous improvement, […]

DTC Management Congratulates Imtiaz Ahmed Khan on Environmental Management System Certification – AFA

Environmental Management System

DTC Management Congratulates Imtiaz Ahmed Khan on Environmental Management System Certification Strengthening Sustainability and Environmental Excellence DTC proudly congratulates Imtiaz Ahmed Khan on his outstanding achievement of obtaining the Environmental Management System (EMS) Certification from the American Federation Accreditations (AFA). This professional milestone reflects a strong commitment to environmental sustainability, regulatory compliance, and continuous improvement […]

DTC Management Congratulates Cristina Callanta on Achieving Internal Auditor Certification

Internal Auditor

DTC Management Congratulates Cristina Callanta on Achieving Internal Auditor Certification Strengthening Quality, Compliance, and Operational Excellence At Dorrar Tammam Contracting (DTC), continuous improvement and adherence to international standards are core principles that drive success across all operations. As the construction and infrastructure sector continues to evolve in Saudi Arabia, maintaining high standards of quality and […]

DTC Management Congratulates Cristina Callanta on Achieving Environmental Management System Certification

Environmental Management System

DTC Management Congratulates Cristina Callanta on Achieving Environmental Management System Certification Advancing Sustainability and Environmental Responsibility At Dorrar Tammam Contracting (DTC), sustainability and environmental responsibility are key pillars of our operations. As the construction and infrastructure sector continues to expand across Saudi Arabia, the importance of environmentally responsible practices has become more critical than ever. […]

DTC Management Congratulates Imtiaz Ahmed Khan on Business Management Certification by AFA

Business Management

DTC Management Congratulates Imtiaz Ahmed Khan on Achieving Business Management Certification Strengthening Leadership, Strategy, and Operational Excellence At Dorrar Tammam Contracting (DTC), strong leadership and effective management are essential for delivering successful construction and industrial projects. As projects grow in scale and complexity across Saudi Arabia, the need for skilled professionals in business and operational […]

DTC Management Congratulates Imtiaz Ahmed Khan on ISO 19011:2018 Internal Auditor Certification

ISO 19011 Internal Auditor

DTC Management Congratulates Mr. Imtiaz Ahmed Khan on Achieving ISO 19011:2018 Internal Auditor Certification Advancing Auditing Excellence and Compliance At Dorrar Tammam Contracting (DTC), maintaining high standards of quality, compliance, and operational efficiency is essential for delivering successful construction and industrial projects. Internal auditing plays a critical role in ensuring that organizational processes align with […]

DTC Management Congratulates Bahaa Fekry on Internal Auditor Certification by American Accreditation Association

internal Auditor

DTC Management Congratulates Bahaa Fekry on Achieving Internal Auditor Certification Strengthening Quality Assurance and Compliance Excellence At Dorrar Tammam Contracting (DTC), achieving operational excellence requires strong internal systems that ensure quality, compliance, and continuous improvement. Internal auditing plays a crucial role in maintaining these standards across construction and industrial projects. We are proud to celebrate […]

DTC Management Congratulates Bahaa Fekry on PMP Certification by American Accreditation Association

General Contracting Company in Saudi Arabia

DTC Management Congratulates Mr. Bahaa Fekry on Achieving Project Management Professional (PMP) Certification Strengthening Project Leadership and Operational Excellence At Dorrar Tammam Contracting (DTC), delivering successful construction and industrial projects depends on strong project management, technical expertise, and continuous professional development. We believe that investing in our people is the key to maintaining excellence across […]

DTC Receives Excellence Award from ASO | Recognition for Quality & Performance

Excellence

DTC Receives Excellence Award from ASO Recognizing Outstanding Performance in Quality, Safety, and Customer Satisfaction In the competitive world of construction and industrial contracting, achieving excellence requires more than technical expertise. It demands a strong commitment to quality, safety, customer satisfaction, and continuous improvement. At Dorrar Tammam Contracting (DTC), excellence is not just a goal—it […]

DTC Achieves Customer Satisfaction Assurance Management System CSAMS 1/2021 Certification

customer satisfication

DTC Achieves Customer Satisfaction Assurance Management System Certification (ASO: CSAMS: 1 / 2021) Elevating Client Experience and Service Excellence in Construction In today’s competitive construction and industrial sectors, delivering projects on time and within budget is no longer enough. Clients expect reliability, transparency, responsiveness, and a high level of service throughout the entire project lifecycle. […]

DTC Achieves Quality Control Management System Certification ASO QCMS 1/2020

Quality Management

DTC Achieves Quality Control Management System Certification (ASO QCMS: 1 / 2020) Strengthening Quality Excellence in Construction and Industrial Projects In today’s competitive construction and industrial landscape, maintaining high standards of quality is essential for delivering reliable, durable, and efficient projects. Quality is no longer limited to final inspection—it is a comprehensive process integrated into […]