Monthly record movements
Iowa pest control license records: what changed in September 2026
Iowa is processed from an official file we hold rather than from a same-day check of the regulator's system, and our log does not record which file each day of September 2026 read. So we cannot tell you whether a record could have entered or left it in September 2026.
What these words mean. These are observations of a file, not announcements by Iowa Department of Agriculture and Land Stewardship, Pesticide Bureau. 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 Iowa 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 Iowa 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 Iowa 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 an Iowa file on 7 days in September 2026. The date that produced a change was September 25, 2026.
New coverage, counted separately
During September 2026, 345 license records across 344 distinct license holders entered our copy of the Iowa 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 Iowa, so it is kept out of every number above.
Other months for Iowa
Where these numbers come from
Every figure on this page is counted live from our own log of what changed between one Iowa Department of Agriculture and Land Stewardship, Pesticide Bureau 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, Iowa pest control license record movements, September 2026, https://pestpin.com/verify/iowa/movements/2026-09.