TRI LITE, INC Is An Essential Business During COVID-19 (CORONAVIRUS) Learn more Questions? Email Us Loading Dock Lights Whether needing durable metal or cool-touch plastic lamp heads, efficient LED light sources or conventional bulbs, Tri Lite sets the industry standard and offers an ideal dock lighting solution. View details Signal & Guide Lights Establish a clear line of communication between truck driver and dock personnel with Tri Lite Signal and Guide Lights. They’re designed to improve a driver’s depth perception and help reduce the occurrence of overrun docks. View details Contact Us During COVID-19... EMAIL CUSTOMER SERVICE (773) 384-7765 Leave a message that includes your phone number AND email address ABOUT US Tri Lite, Inc. manufactures specialty electrical products including loading dock lights, portable task lights, warning lights and beacons. (800) 322-5250 or (773) 384-7765 (773) 384-5115 (fax) info@triliteinc.com PRODUCTS Loading Dock Lights TopDok Lights Warning Lights & Beacons Mars "888" Beacons Industrial Products SUPPORT Get Help Downloads Replacement Parts COMPANY About Tri Lite Contact Us English Español COPYRIGHT © 2021.ALL RIGHTS RESERVED MARS is a trademark of Tri-Lite Inc. EN/ EN CONNECT WITH US × This Site Uses Cookies We use cookies to ensure the best experience on our website and to analyze our traffic. To find out more about how we use cookies, see our cookie policy. I Accept Cookies Tell Me More