If you think you’ve found an Asian longhorned beetle (ALB) or signs of infestation, always record the area where the specimen was found. If possible, capture the insects you think are ALB, place them in a jar and freeze them — this will preserve the insect for easy identification. Take digital pictures of the insect and damage to your trees in case officials request them. And report your findings online or call 1-866-702-9938.
You can also contact your State’s Cooperative ALB Eradication Program directly at the numbers listed below:
You can also contact other State ALB entities:
You can also contact your State’s Plant Health Director’s office directly:
If you would like to report a plant pest or disease, or ask a question related to plant health or regulations, click here to find your state and Regional office for local contact information.
* Standard text messaging rates apply.

* Quarantine Zones are subject to change. This zip code list may not reflect the latest information.