Missouri association and contractor changes
70 changes observed across 50 Missouri organizations in 15 counties, most recently on October 1, 2026.
The newest change on file was observed on October 1, 2026. This is an observation date, not a source refresh date or the date the event took effect. Refresh timing varies by source.
Two different kinds of change
0 association events and 70 contractor licensing events. License events are not board changes. Organizations may appear in more than one change type.
By change type
Every change is one difference between two snapshots of the public record. The share is of all 70 changes on file for Missouri.
50.0% of Missouri changes · 34 organizations
50.0% of Missouri changes · 34 organizations
A contractor license was recorded as lapsed. Verify its current status with the licensing authority.
Where the changes are
St. Louis County alone accounts for 52.9% of every change on file for Missouri, and it is enough to reach half of everything we can place in a county. Concentration matters for anyone working a territory: a list that looks statewide is usually a handful of counties.
By county
Counties with their own page are linked. The rest are listed with their real counts and are included in every total above. They have too little volume to support a page that would only repeat this one.
- St. Louis County37 changes · 24 organizations · 52.9%
- Jackson County8 changes · 6 organizations · 11.4%
- Platte County4 changes · 3 organizations · 5.7%
- St. Charles County4 changes · 4 organizations · 5.7%
- Christian County3 changes · 3 organizations · 4.3%
- St. Francois County3 changes · 1 organization · 4.3%
- Benton County2 changes · 1 organization · 2.9%
- Perry County2 changes · 1 organization · 2.9%
- Butler County1 change · 1 organization · 1.4%
- Camden County1 change · 1 organization · 1.4%
- Cape Girardeau County1 change · 1 organization · 1.4%
- Jefferson County1 change · 1 organization · 1.4%
- Lincoln County1 change · 1 organization · 1.4%
- Polk County1 change · 1 organization · 1.4%
- Warren County1 change · 1 organization · 1.4%
Other states we measure
Which organizations, and when
The change feed names the organization behind each event, the seats that moved and the date it was observed, and can email you when a new match appears in Missouri.
Explore association changes in MOHow these numbers are produced
- What a change is
- An observed difference between two snapshots of the public record: a director arriving, a director leaving, a title moving between seats, a president handing over, a registration status changing, or a contractor license being added or lapsing. License events are not board changes. One filing that replaces three directors counts as the changes it contains, not as one event.
- Where it comes from
- State corporate and regulatory filings that organizations are required to make. Nothing here is surveyed, modelled or estimated. A change appears when a source publishes it, which is usually after the underlying event occurred, so these counts trail reality rather than predicting it.
- What an organization count means
- The number of distinct organizations with at least one observed change, not the number of organizations in Missouri. A rate of changes per organization is therefore an intensity measure across the affected set only.
- Why some counties have no page
- A county needs at least 25 observed changes before it gets its own page. Below that the county has nothing to say that this page does not say better. Its count is still listed here and still counted in every total.
- What is deliberately not here
- No association is named, no officer is named, and no individual contact information appears on these pages. They report how much and where. Use the signed-in feed to inspect the organization and evidence behind an event.
- Observed through
- The newest change counted on this page was observed on October 1, 2026. Figures describe what a source published on a given date, not a legal determination of who holds an office.