Looking for a grease trap service in Mills, WY? Describe your project once and up to three grease trap haulers who work in Mills and Natrona County get back to you with a quote. It's free and there is no obligation.
Mills is home to about 4,584 people (2024 Census Bureau estimate), a growing community (+9.2% since 2020). With 900 people per sq mi, it is a semi-rural area. Restaurants and commercial kitchens here must follow the local fats, oils and grease program.
Mills at a glance
- Population (Census Bureau estimate, 2024)
- 4,584 (+9.2% since 2020)
- Rank in Wyoming
- 19th of 99 cities and towns
- Land area
- 5.1 sq mi
- Population density
- 900 people per sq mi (semi-rural)
- Type
- Town (Mills town)
- Main county
- Natrona County
What to check before hiring in Mills
- FOG program: check Mills's pumping frequency and record requirements.
- Permits: haulers must be permitted to transport and dispose of grease waste.
- Records: keep every manifest for inspections.
- Price drivers: trap size, frequency, access and disposal.
Useful official resources
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EPA: national pretreatment program
Official information and guidance.
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IAPMO
Official information and guidance.
Services available in Mills
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Grease trap pumping
Scheduled pumping and cleaning, with manifests for the city's FOG program.
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Grease interceptor installation
Installation or replacement of a grease interceptor by a licensed plumber.
Frequently asked questions in Mills
How much does grease trap pumping cost in Mills, WY?
It depends on trap size, frequency and access. Describe your kitchen: haulers who serve Mills reply with a quote.
Can pumping be scheduled after hours?
Most haulers offer early or late service.
What happens if I skip pumping?
Backups, odors and fines from the city.
Which grease trap haulers will contact me?
Up to three independent grease trap haulers who serve Mills and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.