Pest Control Permit Requirements in Green Bay, WI

Complete permit and license guide for starting a pest control in Green Bay, Brown County, Wisconsin.

$400 -- $1200 6–10 weeks to obtain all licenses and pass required exams 6 requirements

Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .

Green Bay / Brown County Requirements

2 requirements
1

Green Bay — General Business License

Green Bay requires all businesses operating within city limits to obtain a general business license from the city. Pest control companies must renew annually and may be subject to additional zoning review.

$50–$200/year1–3 weeks
Official government source
2

Wisconsin Department of Agriculture — Commercial Pesticide Applicator Certification

Wisconsin requires commercial pest control businesses to register with the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP). All applicators must hold a Commercial Pesticide Applicator certification. Exams required for each pesticide category.

$35 exam fee; $100 business registration4–8 weeks (exam scheduling and processing)
Official government source

Wisconsin State Requirements

2 requirements
1

Wisconsin — Commercial Pesticide Applicator License

Wisconsin requires commercial pest control businesses to register with the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP). All applicators must hold a Commercial Pesticide Applicator certification. Exams required for each pesticide category.

$35 exam fee; $100 business registration4–8 weeks
Official government source
2

Wisconsin — Sales Tax / Business Registration

Wisconsin imposes a 5% sales tax on some pest control services. Register with DOR.

No fee1–2 weeks
Official government source

Federal Requirements

2 requirements
1

EIN (Employer Identification Number)

Required if you have employees or operate as an LLC or corporation. Free from the IRS.

FreeImmediate (online application)
Official government source
2

EPA Federal Pesticide Requirements

Federal law (FIFRA) requires all pesticide applicators to use only EPA-registered products and follow label instructions. Commercial applicators must maintain application records for at least 2 years.

No federal feeOngoing compliance
Official government source

Official Sources

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