Queensland Pre-Stressing (QPS) is an industry leader in specialist ground engineering services, covering all aspects of groun ... d retention and foundation support and strengthening to civil, construction and mining projects Australia-wide. QPS is committed to quality in project delivery, providing competitive pricing with the focus on client satisfaction and safely constructed works built on time. Through our unique multi-disciplinary team approach, we are able to handle the most complex of works with a high degree of precision, earning us the enviable reputation as the market leader. read more