Joyce Darden Cleaning Services

Schneider Electric is your digital partner for energy, sustainability and efficiency leading the digital transformation of energy management and automation in homes, buildings, data centers, infrastructure and industries. With global presence in over 100 countries, Schneider is the global leader in power management - medium voltage, low voltage and secure power, and in automation systems. We provide integrated efficiency solutions, combining energy, automation and software.

Fisk provides electrical and structured cabling, design and installation services to the electrical, communications, security, audio and visual and network services industries. The company has provided electrical and low voltage systems to numerous notable buildings, including the Astrodome, Dallas Galleria, Bank of America Building, MGM Grand Hotel and Casino, Minute Maid Park, Dow Chemical and the Chase Tower. The company was founded in 1913 and is headquartered in Houston. It operates regional electrical offices in Dallas, Las Vegas, San Antonio, New Orleans, Miami and New York. In 2000, Fisk was acquired by Tyco Electronics, a manufacturer of electronic component products.

Quanta Services offers a range of specialized contracting services, which include the design, installation, maintenance and repair of virtually every type of network infrastructure. The company delivers end-to-end network solutions for the electric power, telecommunications, broadband cable and gas pipeline industries. The company s focus is on helping customers respond to the key dynamics that are driving industry development, such as the convergence of products, services and facilities that deregulation and increased demand for bandwidth have created; the aging electric power transmission and distribution network; and energy and communications providers need for access to end-to-end solutions. With more than 13,000 employees, major offices in 40 states and field and support offices in all 50 states and Canada, Quanta Services has the manpower, resources and experience to complete local, regional, national or even international projects. Quanta Services has a location in Houston.