Administrative Assistant I

Quanta Services • St. Louis, MO, United States • Posted June 14, 2026

Location St. Louis, MO
Job Type Full-time
Category other-general
Posted June 14, 2026
About Us


PAR Western Line Contractors, LLC (dba QUES), a subsidiary of Quanta Services, Inc. (NYSE: PWR), is composed of some of the most highly qualified professionals experienced in all aspects of engineering, designing, asset management, and construction management for the electric utility and other industries. We are a highly mobile and flexible team with the ability to service every area and region within our customers’ area of operation. With over 700 employees and growing, we have thousands of years of combined electrical utility experience to draw from when committing to provide our clients with a wide range of utility services.

About this Role


The Administrative Assistant I will provide day-to-day front office support.

In addition, this role will be responsible for Accounts Receivable and Accounts Payable duties for the office, with the opportunity for career growth.


What You'll Do


+ Assist with day-...

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