COLESTAR is proud of its’ unique abilities to develop and implement innovative and cost effective solutions to complex environmental problems that benefit our clients, the public and the environment. We strive for excellence and take great satisfaction and pride in our scientific and engineering diversity and ability to deliver closure on all projects in which we are involved. We will grow and prosper based on these core visions and will take full advantage of our technical diversity, niche and specialized service capabilities as well as our results driven approach to achieve success in all professional endeavours.