construction and repair services, namely, repair and service conversion work for electric, gas, water, and steam appliances and equipment
Building Construction and Repairutility services in the nature of generation, production, trading, transmission, sales, marketing and distribution of water, gas, fossil fuel and electricity
Transportation and storageconsulting and engineering services related to the generation, production, trading, transmission, sales, marketing, distribution, purchase and consumption of gas, water, fossil fuels, and electricity
Computer and Scientific