2000 SALES. $1.672 billion Behind the 2000 numbers. The company focused on blending the strengths of the electrical contractors that it has acquired over the past few years and on centralizing operations where it improves efficiency. Forecast for 2001. Some markets tightening, but overall construction outlook remains good. EMPLOYEES. 15,500 Branch OFFICES. 150 Top market SEGMENTS. Commercial and industrial (66%); residential (16%); service and maintenance (9%); and communications solutions (9%). Percentage of datacom WORK. 9% major customers. fortune 500 retailers and commmunications companies, hotels, hospitals, offices, manufacturing and processing plants, power plants, airports and residences.