Pest Control license requirements by state

Whether you need a pest control license depends on where the job is. Here is every state and DC, read from each state's own licensing board.

46States with a state license
0Partly, or registration only
0Leave it to cities and counties

Pest Control licensing in all 50 states and DC

"Partly" means the state covers only part of the trade, such as jobs over a dollar amount or only residential work, or asks for a registration instead of a tested license. "Local only" means no state license, but your city or county may still require one. Pick a state for its full guide.

StateState licenseLicense to get
AlabamaYesStructural Professional Services License (main office)
AlaskaBeing checkedNot yet confirmed on an official page. Guide coming soon.
ArizonaBeing checkedNot yet confirmed on an official page. Guide coming soon.
ArkansasYesCommercial pest control license, with a licensed operator
CaliforniaYesStructural Pest Control Operator license
ColoradoYesCommercial pesticide applicator business license
ConnecticutYesPesticide application business Certificate of Registration, plus supervisory applicator certification
DelawareYesPesticide Business License, Category 7 (industrial, institutional, structural and health related pest control)
District of ColumbiaYesPesticide Operator's License, plus a Certified Pesticide Applicator's License
FloridaYesPest control business license, with a Certified Pest Control Operator in charge
GeorgiaYesStructural Pest Control Company License, with a certified operator license
HawaiiYesPest control operator's license
IdahoYesProfessional applicator's license
IllinoisYesCommercial Structural Pest Control Business License
IndianaYesFor-hire commercial pesticide applicator certification and license
IowaYesCommercial applicator license
KansasBeing checkedNot yet confirmed on an official page. Guide coming soon.
KentuckyYesLicensed Pest Control Operator (commercial structural pest management), plus company registration
LouisianaYesStructural pest control operator license, plus a Place of Business Permit
MaineYesCommercial applicator license, plus a spray contracting firm license
MarylandYesPesticide business license, with a certified pest control applicator
MassachusettsYesPesticide Applicator (core) License, and Commercial Certification for restricted use pesticides
MichiganYesPesticide application business license, with a certified commercial applicator
MinnesotaYesStructural Pest Control Company license, with an SPCA Master license
MississippiYesCompany License, with an Operator License in each category
MissouriYesCertified Commercial Applicator license
MontanaYesCommercial pesticide applicator license
NebraskaYesCommercial pesticide applicator license
NevadaYesPest control business license, with a Primary Principal license
New HampshireBeing checkedNot yet confirmed on an official page. Guide coming soon.
New JerseyYesPesticide Applicator Business License, plus a Commercial Pesticide Applicator license
New MexicoYesCommercial Applicator license
New YorkYesPesticide business registration, with a certified commercial applicator
North CarolinaYesStructural Pest Control License (by phase)
North DakotaYesCommercial pesticide applicator certificate
OhioYesPesticide Business license, plus a Commercial Applicator license
OklahomaYesCommercial pesticide applicator business license
OregonYesCommercial Pesticide Operator license (business), plus a Commercial Pesticide Applicator license
PennsylvaniaYesPesticide application business license, with a certified commercial applicator
Rhode IslandYesCommercial pesticide applicator license
South CarolinaYes7A Structural Pest Control Business License, with a Designated Certified Applicator
South DakotaYesCommercial pesticide applicator license
TennesseeYesPest control charter, with a licensee in each category (such as GRC or WDO)
TexasYesStructural pest control commercial business license, with a Responsible Certified Applicator
UtahYesCommercial Pesticide Business License, plus a Commercial Pesticide Applicator License
VermontYesCommercial pesticide company license, plus commercial applicator certification
VirginiaYesPesticide Business License, with a certified commercial applicator
WashingtonYesCommercial Applicator license (business), with Commercial Operator licenses for employees
West VirginiaYesLicensed Pesticide Application Business (LPAB), plus a Commercial Applicator license
WisconsinYesCommercial Pesticide Application Business License, plus an individual commercial applicator license
WyomingBeing checkedNot yet confirmed on an official page. Guide coming soon.

Each state page lists the official pages it was built from and the date they were checked. Fees and rules change, so confirm with the board before you file.

Other trades

LicensingHVAC license by stateHeating, cooling and refrigeration work. Some states license it through a mechanical board, some leave it to cities.LicensingPlumbing license by stateWater, drain and gas piping. Many states license plumbers through a state board, often in apprentice, journeyman and master steps.LicensingElectrical license by stateWiring, panels and service work. Many states license electricians at the state level, often with journeyman and master levels.LicensingRoofing license by stateRoof replacement and repair. Some states have a roofing license of their own, others fold it into the contractor license or leave it to cities.LicensingGeneral Contractor license by stateBuilding, remodeling and home improvement. The rules swing from a full state exam to a city permit desk.LicensingHandyman license by stateSmall repairs and odd jobs. Most states draw a dollar line, and above it you need a contractor license.LicensingSeptic Installer license by stateInstalling and repairing septic and onsite wastewater systems. Some states license installers, others leave it to county health departments.LicensingLandscaping and Irrigation license by stateLandscape and irrigation work. A few states have a landscape or irrigation license, others fold it into the contractor law or leave it alone.LicensingPainting Contractor license by stateInterior and exterior painting. A few states have a painting class, more cover it under a contractor or home improvement license.LicensingLocksmith license by stateLocks, keys and lockouts. Some states license locksmiths, often through a security or alarm board.

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Pest Control License Requirements by State (2026)