Commonwealth Transportation Consultants company is always striving to find the most innovative ways for our clients to stay in compliance. Our new Online Institute offers Web-based DOT and OSHA training designed to enhance your skills, increase your performance, and meet the current DOT and DOL training requirements. The beauty of online training is it allows you to complete your courses at work, home, or on the road. It's at your fingertips, all the time, anytime. If you have questions regarding the online training program, please click on the "Customer Service" link.