Largest Waste Management Companies

DETAILED LIST OF THE 10 LARGEST WASTE MANAGEMENT COMPANIES

1. Waste Management Inc: Houston, TexasNumber of Employees: 42,300Waste Management Inc has an extensive collection of locations and facilities that are part of its network. This includes: 
   • 293 Active Landfill Disposal Sites
   • 346 Transfer Stations
   • 146 Recycling Facilities
   • 26,000 trucks and miscellaneous transfer vehicles
   Waste Management Inc is another company that started out small and eventually grew into the largest waste management company in the United States. As of 2021, the company brings in over $14 billion annually.
2. Most Americans recognize the forest-green trucks and bold WM logo of Waste Management Inc driving around their neighborhood to collect trash. Waste Management Inc supplies 21 million customers in North America. These include commercial, residential, and industrial clients. 
3. 2021 Annual Revenue. $17.931 billion
4. Republic Services. Phoenix, ArizonaNumber of Employees: 35,000
   • 204 Transfer Stations
   • 343 Collection Operations
   • 195 Active Landfills
   • 90 Recycling Centers
   • 7 Treatment Plants
   While Republic Services has an impressive track record in terms of business expansion and yearly revenue, the company isn’t free from controversy. They’ve been called out by the United States Environmental Protection Agency (EPA) for being a potential contributor to radioactive waste at West Lake Landfill. 
5. Still, Republic Services is the second-largest waste management company in the United States.
6. Republic Services specializes in the collection of non-hazardous trash items, but they also have a hand in recycling materials to create new energy. The organization operates across 80% of the United States. They work in a variety of different waste management locations, such as: 
7. 2021 Annual Revenue: $11.3 billion
8. Clean Harbors. Norwell, MassachusettsNumber of Employees: 12,700Since its founding in 1980, Clean Harbors has continued to grow through strategic acquisitions steadily. Today the organization owns a total of 400 waste management and disposal service locations around the world. 
9. That’s fairly impressive for a company that started with a single truck to haul and dispose of trash. Clean Harbors went from a local business that handled hazardous waste to a multi-billion dollar corporation with an extremely diversified portfolio considered to be one of the largest in the United States.
10. Clean Harbors is a hazardous waste disposal service that caters to some of the most powerful Fortune 500 companies in the country. They’re also the waste management provider for local, state, and federal levels of the United States government. 
11. 2021 Annual Revenue: $3.81 billion
12. Stericycle. Lake Forest, IllinoisNumber of Employees: 23,200
    • Medical waste
    • Needles
    • Pharmaceuticals
    • Recalled products
    These types of wastes require expertise and the utmost care to avoid any health risks. Their objective is to prevent the public from getting exposed to these dangerous trash items.
    • Hospitals
    • Outpatient clinics
    • Pharmaceutical manufacturers
    • Dental offices
    • Funeral homes
    Since the services of Stericycle are so desperately needed to keep Americans safe, they’ve experienced an enormous amount of success. As of 2021, they’re one of the most massive waste management companies, with annual revenue of $3.6 billion.
13. There are many different types of facilities that require the assistance of Stericycle, such as: 
14. Stericycle is responsible for handling and properly disposing of a bunch of extremely hazardous types of waste. Some of the trash that Stericycle works with on a daily basis includes: 
15. 2021 Annual Revenue: $2.647 billion
16. Advanced Disposal Services. Ponte Vedra, FloridaNumber of Employees: 5,400
    • Commercial properties
    • Residential properties
    • Industrial complexes
    • Government institutions
    • Construction companies
    Each of these customers has unique waste needs that Advanced Disposal Services is happy to oblige. Some of their common services include: 
    • Construction and demolition
    • Recycling
    • Special waste collection
    • Oil and gas drilling waste material clean up
    • Electronic recycling
    The eclectic services that Advanced Disposal Services provides have made them one of the largest waste management companies in America based on revenue and customer base.
17. A big factor behind the success of Advanced Disposal Services is that they provide services to a wide variety of property types. Advanced Disposal provides its services to: 
18. 2019 Annual Revenue: $1.62 Billion
19. Recology. San Francisco, CaliforniaNumber of Employees: 3,287They aren’t the largest waste management company in the United States, but they are the biggest organic compost facility according to volume. 
20. There are currently 40 operating companies that Recology owns. These subsidiaries bring in over a billion dollars per year in revenue, making Recology one of the largest waste management companies in the United States.
21. Alternatively, one of the oldest waste management companies that assist us in disposing of our trash is Recology, which was founded in 1920. While Recology, formerly known as Norcal Waste Systems, is a waste management company, they also focus a lot of energy on reclaiming reusable materials for sustainability purposes. 
22. 2021 Annual Revenue: $1.0 Billion
23. US Ecology. Boise, IdahoNumber of Employees: 1,450
    • The United States Army Corporation
    • Governmental branches
    • Medical facilities
    • Steel millions
    • Nuclear plants
    While US Ecology had some turbulent times in its history, it has managed to stay on the list of the ten largest waste management companies in the United States.
24. US Ecology has been on the waste collection scene since the early 1980s. Their purpose is to collect low-level radioactive waste for treatment and disposal. Some of the organizations that use US Ecology’s services include: 
25. 2021 Annual Revenue: $988.0 million
26. Casella Waste Management. Rutland, VermontNumber of Employees: 680From humble beginnings blossomed one of the most lucrative waste management companies in the United States. 
27. After becoming a publically traded entity in 1997, Casella Waste Management became even larger. It still remains one of the most successful company IPO in history.
    Today, Casella’s attention has turned more towards providing sustainable and renewable resources in its waste management services.
28. Founded in 1975, Casella Waste Management started out as a homegrown small business. Doug Casella initiated the company with savings that he’d accumulated throughout his high school years and a small route picking up trash around the Rutland, Vermont area. 
29. 2021 Annual Revenue: $889.2 million
30. Waste Pro USA. Longwood, FloridaNumber of Employees: 2,747This is a promise that they’ve lived up to because Waste Pro USA has managed to become one of the largest waste management companies in the United States in these 20 short years. 
31. Additionally, Waste Pro USA is a big supporter and contributor to sustainability within the industry. Their determination and quick success has landed Waste Pro USA a spot as one of the largest garbage management companies in the USA.
32. Waste Pro USA is a little bit younger than some of the other huge waste management companies on this list. It was founded in 2001 with the goal of providing exceptional service, equipment, and waste management to commercial and residential locations. 
33. 2020 Annual Revenue: $760 Million
34. Covanta Holdings Corporation. Morristown, New JerseyNumber of Employees: 3,600This enables them to collect money from their disposal and energy services. Most of their projects are with governmental bodies and utility providers. While many people are split on whether burning trash is a viable energy solution, Covanta continues to be one of the largest waste management companies in North America, with annual revenue of $1.7 billion.
35. Covanta currently operates over 40 of these types of waste-to-energy plants around the world. These facilities burn an average of 20 million tons of garbage annually and also recycle an estimated 550,000 tons of metal. 
36. One of the elements that set Covanta Holdings Corporation apart from other waste management companies in the field is its waste-to-energy initiative. This means that Covanta uses trash form as fuel. 
37. 2021 Annual Revenue: $539 million