200 Oceangate, Suite 700
Long Beach, CA 90802
For more than 35 years, Earth Tech has helped design and build transit and railroad systems worldwide. We have worked with almost every major transit and rail agency in North America and numerous agencies in Asia and Europe. Our team of experienced transit and rail professionals has provided planning, design, construction management, program management and asset management services for all modes of transportation including heavy rail, commuter rail, light rail, freight rail, passenger rail, intermodal facilities, and bus rapid transit.