TRADE SERVICE

Electronic database in the field of electrical, plumbing, heating, ventilating, air conditioning and refrigeration parts and pricing in the contracting industry recorded on a computer media

Printed matter, namely, manuals featuring suggested resale prices for electrical contractors, periodically issued lists of costs of building components and labor units in the construction industry, and periodically published electrical products reference books and directories containing products and pricing for goods in the plumbing, heating, ventilating, air conditioning, and refrigeration fields

Providing an on-line computer database featuring information on contracting in the fields of electrical, plumbing, heating, ventilating, air conditioning and refrigeration parts and pricing