D & E Electric Co

D & L Electric Co. Ltd. has been engaging as an industrial/commercial electrical contractor since 1980. The company provides design build construction and electrical installation/repairs. Its products include shopping centers, troubleshooting, fuses to breakers, security lighting, bid work, mall maintenance, indoor/outdoor lighting and parking lot lighting. Located in Houston, Texas, some of the company's services include P/C trouble shooting and repair, speed control for motors 480 volts or less, control design/panel construction and installation of stand by generators.

North Houston Pole Line was founded in 1970 to primarily perform overhead distribution work in Houston. The company offers a full range of power and telecommunication utility services. From 250-plus feet overhead to 20-plus feet underground, North Houston Pole Line can provide all of its customers utility needs. Additionally, it provides substations, transmission, distribution, power duct bank, telecommunications and gas services. North Houston Pole Line is a subsidiary of Quanta Services, which offers a range of specialized contracting services that include the design, installation, maintenance and repair of virtually every type of network infrastructure. Quanta delivers end-to-end network solutions for the electric power, telecommunications, broadband cable and gas pipeline industries.