Monthly record movements
Pennsylvania pest control license records: what changed in September 2026
Pennsylvania is processed from an official file we obtained on July 10, 2026. We reprocessed that same file through September 2026, so no record could enter or leave it. This page will carry real movements once we obtain a newer Pennsylvania file.
What these words mean. These are observations of a file, not announcements by Pennsylvania Department of Agriculture, Bureau of Plant Industry. A company that left the file may have renewed on paper the same week and simply not been in the copy we processed; a company recorded for the first time may have been licensed for years under a number we had not seen. We state the dates we looked so you can check any of it against the official source.
These are license records, not companies. A firm holding several Pennsylvania licenses, which every national brand does, is counted once for each of them, so one of its records leaving the file says nothing about the others. Two of our own rows carrying the same Pennsylvania license number are counted once, which is how a record whose published name changed is kept from reading as a new arrival.
Our log of Pennsylvania changes begins on . Nothing before that date can be reconstructed, because the state publishes a current roster and no history.
The dates behind these numbers
We processed a Pennsylvania file on 30 days in September 2026. The dates that produced changes were September 11, 2026 and September 12, 2026.
New coverage, counted separately
During September 2026, 1 license records across 1 distinct license holders entered our copy of the Pennsylvania list because of a change on our side: a list we started reading, or a change in how we read it. That is not licensing activity in Pennsylvania, so it is kept out of every number above.
Other months for Pennsylvania
Where these numbers come from
Every figure on this page is counted live from our own log of what changed between one Pennsylvania Department of Agriculture, Bureau of Plant Industry file we processed and the next. Regulators publish the current roster and no history, so this log exists only from the day we started keeping it. The daily version of it, across every state we process, is the license event feed on the license data page (from $990 a month). The national view is the monthly licensing snapshot, and the method is on the methodology page. Cite as: PestPin, Pennsylvania pest control license record movements, September 2026, https://pestpin.com/verify/pennsylvania/movements/2026-09.