Pest Control contractors in
Williston, North Dakota.
A public directory of pest control contractor businesses serving greater Williston. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.
Pest Control jobs in Williston
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Common Job Costs
Licensing Requirements
Licensing Requirements
North Dakota requires Pesticide Applicator License through ND Department of Agriculture. Commercial applicators must pass core exam plus category-specific exams (7A for general pest control, 7B for termites). Initial license $50, annual renewal $25. Continuing education required: 15 hours every 3 years.
Permit Requirements
Williston requires general business license. No additional city permits for standard pest control services. Special permits may be required for fumigation or structural treatments.
Inspection Schedule
ND Department of Agriculture conducts random compliance inspections. Records must be maintained for 2 years. Quarterly preventative contracts typically include inspection reports.
Insurance Minimums
General liability minimum $300,000 recommended. Professional liability coverage for pesticide application errors. Workers compensation required if employees. Some municipalities require $500,000 minimum for commercial work.
Local market snapshot
Source: DoorBase, aggregated public ZIP-level data. Updated 8/17/2026.
How to Get Licensed
Study for examinations
Obtain study materials from ND Department of Agriculture for core pesticide exam and category 7A general pest control exam. Study covers pesticide labels, application methods, safety, and environmental protection.
Schedule and take exams
Register for examinations through ND Department of Agriculture. Must pass both core exam and category 7A exam with 70% or higher score. Exams offered at scheduled locations throughout the state.
Submit application and fees
Complete Commercial Pesticide Applicator License application with $50 initial fee. Include proof of exam passage and any required documentation.
Obtain required insurance
Secure general liability and professional liability insurance meeting state minimums. Workers compensation required if hiring employees.
Register business locally
Obtain Williston business license and any required local permits. Register business name and tax identification with appropriate agencies.
Maintain compliance
Complete 15 hours continuing education every 3 years, renew license annually for $25, maintain required records for 2 years, and submit to periodic inspections.
About This Market
Williston's pest control market serves oil field housing, commercial facilities, and residential properties dealing with typical Northern Plains pests - ants, spiders, rodents, and seasonal wasps. The transient oil worker population creates steady demand for apartment and rental property treatments. Competition is limited with approximately 18 licensed establishments statewide, creating opportunities but requiring service area coverage across multiple counties. Costs run 10-15% above state averages due to travel distances and oil boom pricing pressures.
Get your ND Pesticide Applicator License first - no shortcuts here, you need core certification plus category 7A minimum. The exam covers label reading, application methods, and safety protocols. Williston's harsh winters create seasonal cash flow challenges, so build your client base during peak season and focus on preventative contracts for steady winter income. Travel time between jobs kills profitability - cluster your service routes and charge accordingly for remote locations. Stock cold-weather gear and winter-rated equipment.
- Median wage dataBureau of Labor Statistics (BLS) - $25.24/hr median wage
- Licensed establishments countUS Census Bureau - 18 licensed establishments in ND
- Licensing requirementsNorth Dakota Department of Agriculture Pesticide Program
- Insurance requirementsNorth Dakota Insurance Department and industry standards
- Local permit requirementsCity of Williston business licensing department
Frequently Asked Questions
What license do I need for pest control work in Williston, ND?
You need a North Dakota Pesticide Applicator License from the ND Department of Agriculture. This requires passing a core exam and category 7A exam for general pest control, with initial licensing fee of $50.
What do pest control services typically cost in Williston?
General treatments range $150-300, rodent control $250-600, and quarterly service $120-250 per visit. Prices run above state averages due to oil field economy and travel distances between properties.
When is peak season for pest control in Williston?
April through September sees highest demand as spring warming activates insects and summer heat drives pests indoors. Winter months are slower but preventative contracts provide steady income.
What insurance do pest control contractors need in North Dakota?
Minimum $300,000 general liability recommended, plus professional liability for pesticide application errors. Workers compensation required for employees. Some commercial work requires $500,000 minimum coverage.
How competitive is the pest control market in Williston?
Limited competition with approximately 18 licensed establishments statewide according to Census data. Oil field housing and commercial facilities create steady demand, but service areas often cover multiple counties.
Pest Control contractors in Williston
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