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Missouri pest control licence requirements

Quick answerVerified October 1, 2026

How do you get a pest control licence in Missouri?

Missouri applicator licences are issued by Missouri Department of Agriculture — Bureau of Pesticide Control. Requirements are set per category rather than as a single general licence, so the exam you sit and the hours you carry depend on which categories you intend to work. Details below are published only once verified against the agency.

Reviewed by LTK editorial team
Licence basicsMO
Issuing agency
Missouri Department of Agriculture — Bureau of Pesticide Control
Exam structure
Certified Commercial Applicator: the General Standards of Competence exam (CORE) plus at least one category exam, taken at Pearson VUE. Applicants for 7A, 7B or 7C must also show structural pesticide experience (Verification of Structural Pesticide Application Experience form) or an associate degree or equivalent in biology, chemistry, agriculture or entomology. Proof of insurance required.
Application fee
$65
Cycle length
36 months
Reciprocity
Agreements
Confirm with the Missouri Department of Agriculture Bureau of Pesticide Control.
Reciprocity is the most commonly misunderstood part of moving states. We publish only agreements confirmed by the agency, never inferred ones.

Licence categories

Licence categories issued in Missouri
CodeCategory
3Ornamental and Turf Pest Control
5BSewer Root Pest Control
6Right-of-Way Pest Control
7AGeneral Structural Pest Control
7BTermite Pest Control
7CFumigation Pest Control
8Public Health Pest Control
11Wood Products Pest Control

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