We work behind the scenes at millions of customer locations around the world to solve operational challenges, reduce environmental impact and protect brands. Our 48,000 associates deliver comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, help maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in more than 170 countries.
Industries We Serve
Ecolab’s innovative solutions improve operational efficiencies and sustainability for customers in the food, healthcare, high-tech, life sciences, hospitality and industrial markets, covering more than 40 industries across more than 170 countries.

Navigation
- Animal and Plant Production
- Oil and Gas Processing
- Primary Metals
- Pulp and Paper
- Buildings and Facilities
- Transportation
- Retail
- Foodservice and Restaurant
- Healthcare Facilities
- Hospitality
- Life Sciences Manufacturing
- Commercial Laundries
- Chemical Processing
- Food and Beverage Processing
- Power Generation
- Other Manufacturing
- Mining and Mineral Processing
- Ammonia and Fertilizer
- Pig Farms
- Commercial Buildings
- Poultry Farms and Hatcheries
- New Construction
- District Energy
- Data Centers
- Advanced Recycling for Plastics
- K Through 12 Education
- Industrial Gases
- Higher Education
- Government
- Household Products
- Casinos
- Cruise Ships
- Hotels
- Biopharmaceutical Manufacturing
- Personal Care and Cosmetics Manufacturing
- Pharmaceutical and Drug Manufacturing
- Building Materials
- Glass
- Microelectronics
- Long Term Care
- Plastics
- Alumina and Bauxite
- Coal Mining
- Copper, Nickel and Zinc
- Gold and Silver
- Iron Ore
- Lithium
- Phosphate Mining
- Hospitals
- Sand and Gravel
- Beverage Processing
- Natural Gas Processing
- Hydrogen Production
- Petrochemicals and Polymers
- Specialty Chemicals
- Food and Beverage Linen Laundries
- Healthcare and Hospital Laundries
- Hospitality Laundries
- Industrial and Food Processing Laundries
- Biofuels and Ethanol
- Ambulatory Surgery Centers
- Brewery and Winery
- Dairy Processing
- Food Processing
- Grain and Oilseed
- Meat, Poultry and Seafood
- Pet Food Processing
- Foodservice Contractors
- Quick Service Restaurants
- Full Service Restaurants
- Potash
- Fuels and Feedstocks
- Refineries
- Dairy Farms
- Big Box Stores
- Convenience Stores
- Grocery Stores
- Shopping Malls
- Warehouse Clubs
- Horticulture
- Aerospace and Defense
- Automotive Assembly
- Car and Truck Wash Companies
- Electric Vehicle Manufacturing
- Electric Vehicle Battery Manufacturing
- Heavy Equipment and Machinery
- Heavy Duty Trucks and Automotive Parts
- Rail and Railcar
- Tire and Rubber Production
- Coal Fired Power
Delivering Impact in Every Industry
Our Aim is to be Your Most Valued Partner
Ecolab’s more than 25,000 sales-and-service associates comprise the industry’s largest and best-trained direct sales-and-service force. Each day, we dispatch our customer experts to locations around the world in businesses spanning more than 40 industries.
While onsite, our field service teams monitor systems and technologies to collect data and ensure they are working properly, share best practices, provide training, promote safety, solve challenges and help customers realize the full benefits of our technologies and programs. Each visit provides deeper insight into customer operations — the basis for actionable recommendations to improve guest and employee satisfaction, keep food safe, increase operational efficiency, achieve sustainability goals, enhance safety and protect brand reputation.
Explore the Global Industries We Serve
- Animal and Plant ProductionAnimal and Plant Production
- Life Sciences ManufacturingLife Sciences Manufacturing
- Other ManufacturingOther Manufacturing
- RetailRetail
- Commercial LaundriesCommercial Laundries
- Power GenerationPower Generation
- TransportationTransportation
- Food and Beverage ProcessingFood and Beverage Processing
- Foodservice and RestaurantFoodservice and Restaurant
- Mining and Mineral ProcessingMining and Mineral Processing
- Primary MetalsPrimary Metals
- Buildings and FacilitiesBuildings and Facilities
- HospitalityHospitality
- Oil and Gas ProcessingOil and Gas Processing
- Pulp and PaperPulp and Paper
- Chemical ProcessingChemical Processing
Spotlight on Manufacturing
We serve a broad range of industries that demand reliable high-performance using less water, energy, waste and cost. Customers in the Manufacturing, High-Tech and Transportation segments count on us for end-to-end water management in utility and process systems.
Spotlight on Institutional
Institutional customers rely on Ecolab for specialized products, programs and services that help ensure clean and healthy environments, enhance guest confidence and satisfaction, protect brand reputation, and optimize operations across various industries, including foodservice, hospitality, lodging, healthcare, government, education, and food retail.
Industries We Serve
Ecolab’s innovative solutions improve operational efficiencies and sustainability for customers in the food, healthcare, high-tech, life sciences, hospitality and industrial markets, covering more than 40 industries across more than 170 countries.
Get in Touch with Us
Give Us a Call
With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.
Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102
Ecolab Customer Service:
Phone: +1-800-352-5326
Nalco Water Customer Service
Phone: +1-800-288-0879
Give Us a Call
With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.
Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102
Ecolab Customer Service
Phone: +1-800-352-5326
Nalco Water Customer Service
Phone: +1-800-288-0879
Contact Us
Contact Us
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