Custom Software Developer Home / Software Development / Utah, USA / Layton / 84040 / Tresit Group Tresit Group - Software Development services, Utah, USA Tresit GroupDIR-S - Software Development services, Utah. Tresit Group, 3800 N Fairfield Rd E, Layton, UT 84040, United States, 84040, USA+1 801-397-3833http://www.tresitgroup.com Custom Software Developer Services offered in Utah: Bespoke Software Development, Custom Software Development, Software Design, Application Development, Embedded Software Development, Business Software Solutions