General Contractors licensed by the New York City Department of Buildings, with the permits DOB has issued to them and the buildings those permits name. 300 of the busiest are listed here; any licensed General Contractor has a page.
These are General Contractor licences with a row on DOB's licence roster and at least 200 permits on record, ranked by how many permits DOB has issued to them. Eight licences were left off because the name on the roster and the name on the permits are different parties rather than different spellings — those pages exist, but a list should not recommend a page whose heading is a guess.