About CQA
Who We are
Dr. Julian Seidel and Hossein Ahmadi are experienced civil engineers who have combined 60 years of experience in the deep foundation industry. They have formed Construction QA to respond to the increasing demand for higher levels of quality in foundation construction. Although the rapid rise of electronics within the last decades has resulted in significant improvements in the testing technology available in the foundation industry, implementing proper quality assurance techniques still lags. Based on their long involvement in different sectors of the construction industry, the founders of CQA are focused on introducing innovative technologies which can efficiently improve the engineering process or evaluate the quality of a constructed element. The wide range of products that CQA offers is applicable for initial geotechnical studies, quality control of deep foundations and earthworks, pile testing and monitoring of existing structures.
Our Mission
At Construction QA we introduce solutions that sustainably account for quality, safety, time and budget. CQA believes in continuous improvement of quality in the construction industry.
Our Products
Construction QA is the global distributor of the new PDM³ for precision dynamic measurements and the sales representative of Pile Dynamics Inc. in Australia and New Zealand.
Associated Companies
Construction QA is the global distributor of PDM³ as well as the regional sales representative of PDI products.
Foundation QA is the developer of PDM³ hardware and software solutions for the foundation and civil engineering industry.
Pile Dynamics is a leading developer of foundation testing solutions which revolutionized the pile-driving industry.
Pile QA is expert in design and quality control, Test and Training and Certification for deep foundations.