About this Role: The Proposal Coordinator at Quanta Infrastructure Solutions Group, LLC (QISG) is responsible for proposal development, ensuring security and integrity of all proposal documentation, coordinating the internal proposal process, and reviewing all proposal inputs/directing production of the final proposal. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.