Holder Construction Group, LLC

All your HELIXproject Directory contacts, now in a stand-alone app.See the directories for each project you're working on, with powerful features like …

The official app for HELIXprojectUnparalleled construction project management software, combining essential functions of the job site in a single tran …

HELIXproject is a management tool that can be used on all Holder Construction projects to collaborate on key information throughout the building proce …