Information on The List was supplied by individual companies’ representatives through questionnaires and deals previously reported by the Business Times and could not be independently verified by the Pittsburgh Business Times. Deals over 15,000 square feet are listed. In case of ties, deals are listed alphabetically by company. Confidential deals that did not include the names of the company and address are not listed. Counties included are: Allegheny, Armstrong, Beaver, Butler, Fayette, Washington and Westmoreland.