Searchable Pesticide Database

Pesticide Registration Search

Search for pesticide registration data submitted by companies who wish their products to be sold in the state of Maryland, combined with data from the EPA with regard to ingredients, pests and sites.

Business License Search

Search by Business License Number, Company Name or Business License Category.

Licensed Dealers Search

Search by Dealer Name or License Number, or Search for a Dealer in your area.

Certified Pesticide Applicators Search

Search by Applicator Last Name, Certified Applicator Number, Category, or Search for an Applicator in your area.

Related Information

Human Trafficking GET HELP

National Human Trafficking Hotline - 24/7 Confidential

1-888-373-7888 233733 More Information on human trafficking in Maryland

Customer Service Promise

The State of Maryland pledges to provide constituents, businesses, customers, and stakeholders with friendly and courteous, timely and responsive, accurate and consistent, accessible and convenient, and truthful and transparent services.

Take Our Survey

Help Stop Fraud in State Government

The Maryland General Assembly’s Office of Legislative Audits operates a toll-free fraud hotline to receive allegations of fraud and/or abuse of State government resources. Information reported to the hotline in the past has helped to eliminate certain fraudulent activities and protect State resources.

More Information