About Us. Established in 1993, Power Engineering Services, a. Quanta Services, Inc. (NYSE:PWR) company, is a technical service organization specializing in commissioning, start up, and maintenance testing for utilities, industrial, governmental and commercial clients. We are in Converse, TX with clients throughout the United States as well as internationally. PES performs electrical system analyses, along with acceptance and maintenance testing o...
About Us. Established in 1993, Power Engineering Services, a. Quanta Services, Inc. (NYSE:PWR) company, is a technical service organization specializing in commissioning, start up, and maintenance testing for utilities, industrial, governmental and commercial clients. We are in Converse, TX with clients throughout the United States as well as internationally. . PES performs electrical system analyses, along with acceptance and maintenance testing...
