87 hvac contractors companies across 34 cities in MD. 38 have an email address on file.
44% of these records carry an email address.
14 have no website (16%), so most of this list has some web presence to research before you call.
Only 11 of these name an owner. Owner names are read from the company's own site rather than guessed, so coverage varies sharply by how much these businesses publish.
4 addresses have been confirmed against the recipient's mail server — 11% of the addresses on file here. The rest are labelled unverified rather than passed off as valid.
87 across 34 cities, 85 of them graded as a core match for the trade.
38 records in MD carry an email address read from the company's own website, rather than guessed from a pattern. Addresses are then checked against the mail server before export.
Yes. A search for a trade and city that is not yet covered queues a scrape, and the results are added to the shared warehouse.