Quanta Infrastructure Solutions Group, LLC (QISG) is a nationwide infrastructure contractor. The company specializes in delivering turnkey solutions for electrical infrastructure, wastewater, and specialty projects. Its primary service models include engineering, procurement, and construction (EPC), design-build, and Construction Manager/Agent at Risk (CMAR).
A core element of QISG's approach is its "Construction as a Partner" delivery model. This framework is designed to provide single-point accountability from a project's inception through its completion, with the stated goal of reducing risk premiums and enhancing schedule certainty for clients.
The company's operational scope covers a range of technical disciplines, including engineering, environmental planning, right-of-way acquisition, permitting, and quality control. QISG leverages the resources of its parent company, Quanta Services, which is described as the largest end-to-end solutions provider in North America.
