Okanogan Trail Construction (OTC) is an international, award-winning trail planning, design, construction, and consulting company with over 38 years of experience. We design some of the most aesthetic and self-sustaining trails in the world, with expertise in performing large-scale construction in urban, rural, and wilderness regions. We serve public and private clients, including municipal, state, and federal government agencies; private individuals, developers, and communities; hotels and resorts; educational facilities; and non-profit organizations.OTC is also the developer of the state-of-the-art LiDAR-Assisted Topographic Trail Evaluation (LATTE) procedure, which provides universal objective data to solve trail assessment, design, and construction compliance requirements.