How to Check a Pest Control License in Kansas, Plus Rodenticide Rules

Business license versus applicator certification

Kansas separates the business from the people.

The business license is issued to the company. KDA's Steps to Starting a Pesticide Business says a business must be licensed to apply pesticides to someone else's property for compensation. The license application lists every employee who will apply pesticides, costs $140 per category, and requires proof of financial responsibility. Since January 1, 2025, KDA accepts only a certificate of liability insurance or a surety bond as that proof.

Applicator certification belongs to the person. KDA's commercial applicator information sheet says a pesticide business must employ one or more certified commercial applicators. To certify, a person must be at least 18 and pass the General exam and the category exams with a score of at least 75 percent. Commercial certifications expire on December 31 of the second calendar year after the year of issue.

Which category covers rodent work

Kansas regulation K.A.R. 4-13-3 sets out the commercial applicator categories. Category 7 is industrial, institutional, structural and health-related pest control. It covers pesticide use to protect stored, processed or manufactured products and use in or around food establishments, dwellings, institutions and industrial facilities.

Category 7 has subcategories:

• 7A: wood-destroying pest control, like termites and wood borers
• 7B: stored products pest control, for pests in stored grain and food products
• 7C: industrial weed control
• 7D: health-related pest control, for health programs
• 7E: structural pest control, for any pest in structures not covered by 7A and 7B
• 7F: wood preservation and wood products treatment

The regulation does not have a separate rodent category. Rats and mice in and around homes and commercial buildings fall under 7E. Grain elevators and food storage may also involve 7B. Category 1C, wildlife damage control, covers vertebrate pests that harm agricultural or rangeland production.

Registered technicians and supervision

Not everyone who shows up has to be certified. KDA allows registered pest control technicians in subcategories 3A, 3B, 3C, 7A and 7E. The business license application lists technician registration at $40 each.

KDA's rules on supervision say an uncertified person may not apply any pesticide in 3A, 3B, 3C, 7A or 7E without a certified applicator or a registered technician physically present, and must become certified or registered within 90 days of being hired. Businesses in these categories must submit a technician training program to KDA and keep training records.

KDA also says a certified applicator must produce the certificate or pocket card when requested. That gives you a simple check at the door: ask to see it.

How to verify a Kansas pest control business

We did not find a public license search on KDA's site for pesticide businesses when we checked in November 2026. These steps still work:

• Ask the provider for the business's Kansas pesticide business license and the category it covers. For rodent work in a home, 7E is what to look for.
• Ask the technician to show the applicator certificate or pocket card, or confirm they are a registered technician working under a certified applicator.
• Ask for the certificate of liability insurance.
• Contact the KDA Pesticide and Fertilizer Program to confirm a license. KDA lists its contact details on its pesticide pages, including the email KDA.PestFert@ks.gov.
• Check the vehicle. KDA's Steps to Starting a Pesticide Business says Category 3 and Category 7 businesses must mark their vehicles.

Businesses must also keep statements of services for applications. Ask for a written record of what was applied and where.

Rodenticide rules that apply in Kansas

Rodent baits are regulated mainly by the U.S. Environmental Protection Agency. EPA's rodent control pesticide safety review page lays out the rules for products sold to homeowners:

• Consumer rodent baits must be sold with bait stations that contain the bait. Products for use around children, pets or outdoors need more protective, tamper-resistant stations.
• Consumer baits must be blocks or paste. Loose bait forms are no longer permitted.
• Consumer packages are limited to one pound or less.
• Second-generation anticoagulants, which are brodifacoum, bromadiolone, difenacoum and difethialone, cannot be sold to consumers. Pest control professionals may still use them.
• Outdoor, above-ground placements require tamper- and weather-resistant stations.

In November 2022, EPA proposed further limits, including classifying second-generation anticoagulants as restricted use pesticides. EPA's page describes those as proposals, so check EPA for current status. Whatever product is used, the label directions are legally binding.

Red flags when hiring

Be cautious if a provider:

• Cannot name the Kansas license or category the business holds
• Wants to put loose bait inside your home where kids or pets can reach it
• Only sells bait and never mentions sealing entry points
• Will not give a written quote or a written record of what was applied
• Pushes a long contract before inspecting the property

A good provider explains what they found, what they will use and why, and what it costs. See rodent inspection for what a thorough first visit covers.

Questions Wichita readers ask

Keep reading

• How Much Does Rodent Control Cost in Wichita?

  National cost guides put a typical rodent job between roughly $150 and $900, with sealing, cleanup and follow-up visits adding to it. None publish Wichita-only numbers, so here is how to read the ranges for a Wichita home.

• Rodent Violations at Wichita Restaurants Under the Kansas Food Code

  Wichita restaurants are inspected by the Kansas Department of Agriculture under the 2022 Kansas Food Code. Droppings or rodents can put a place out of compliance until a follow-up shows the problem fixed.

• How to Report Rats or Mice in Wichita and What Happens Next

  Wichita does not run a rat program. Rodent conditions are handled as housing and nuisance complaints by the Metropolitan Area Building and Construction Department. Here is how to report and what follows.

• All Wichita rodent guides
• Rat and mouse articles