Tie tech, inc. tie tech inc. the effective restraint systen at tie tech inc. we take restraint systems, evacuation aides and safecut webbing cutters seriously. we pride ourselves in offering exceptional products at reasonable prices and believe that no car, truck, suv, rv, boat or camper used today should be. Welcome to tie line technology. tie line technology is a software, consulting, and publishing company. we provide state of the art solutions and advise for the industry in relation to thermodynamic and transport properties, phase equilibrium, flow in porous media, and other important features of complex mixtures. Mission statement “our goal for the future is to continue to focus on quality and customer satisfaction by building upon our knowledge of what the industry needs and wants. besi, inc has been leading the way in quality transportation products since 1975 and we will continue to. Search for other railroad ties on the real yellow pages®. get reviews, hours, directions, coupons and more for tie tek at 429 s memory ln, marshall, tx 75670. search for other railroad ties in marshall on the real yellow pages®. Need to contact simpson strong tie? try our customer service hub for information on how to get in touch with us.