2025 Top Waste Management Carriers

2025 Essential Management and Operating Information for the 100 Largest Private Carriers in North America

Up Front

Many shippers have paused expansion or trimmed the size of their private fleets in an uncertain business landscape.

Private carriers have been adapting to unpredictable market conditions amid shifts in international trade.

Find out where the Top 100 Private Carriers are headquartered by region; hover over a region to view all companies located there.

Rankings

Current Rank Company Tractors
1
Clean Harbors Environmental Services
2,420
2
Ecology Transportation Services
620
3
Stericycle Inc.
588
4
Reworld
451
5
Liquid Environmental Solutions
429
6
Veolia North America
253
7
U.S. Ecology
220
8
Clean Earth Specialty Waste
174
9
Arcwood Environmental
170
10
Interstate Waste Services
163
11
Heritage-Crystal Clean
148
12
Rumpke Waste & Recycling
131
13
EnviroServe Inc.
111
14
Casella Waste Systems
97
15
Triumvirate Environmental
95

Extras

Food and beverage shippers are increasingly adopting electric trucks, electric transport refrigeration units and alternative fuels.

The $2.1 billion deal will provide CRH with a long-term supply of building materials and aid its transition to eco-friendly products. 

Uncertain business conditions and supply chain upheaval has led shippers to reassess their private fleets’ growth strategies.

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The company expects to have about 210 delivery stations up and running before the end of 2026.

Learn more about how carriers are selected for Transport Topics' Top 100 largest private carriers list.

Private Carrier News

BusinessTechnologyLogisticsGlobal FreightPrivate

Amazon’s AI Success Sends Stock Toward $3 Trillion Club

The cloud-computing and e-commerce giant has a market value of $2.9 trillion after adding $432 billion this year.

May 14, 2026
BusinessTechnologyLogisticsGlobal FreightPrivate

Amazon Puts Alexa Inside the Shopping Search Bar in AI Push

The new tool — called Alexa for Shopping — supplants Rufus, the shopping assistant bot that summarized product reviews and suggested purchases.

May 13, 2026
BusinessLogisticsGlobal FreightPrivate

Amazon Rolls Out 30-Minute Delivery to Some Cities

Amazon Now, first launched in India last June, is now available in urban areas of Brazil, Mexico, Japan, the United Arab Emirates, the U.K. and the U.S.

May 12, 2026
GovernmentBusinessPrivate

Trump to Sign Orders Aimed at Lowering Beef Prices

The move would suspend the annual tariff-rate quota, which would enable more of the product to enter the U.S. at low rates.

May 11, 2026
GovernmentBusinessFuelPrivate

Box Makers Struggle to Pass on War Costs

One of the biggest impacts on the industry from the war is higher transportation costs. The cost of retail diesel touched record seasonal levels in mid-April.

May 8, 2026
GovernmentBusinessPrivate

ADM Raises Profit Outlook as US Biofuel Policy Boosts Demand

ADM shares were up 1% in premarket trading. The stock has climbed more than 30% so far this year, bolstered by optimism for policies that increase the use of biofuels. 

May 5, 2026
BusinessLogisticsPrivate

Anheuser-Busch InBev Reports Unexpected Rise in Beer Demand

The world’s largest brewer reported a 0.8% rise in organic volume growth in the first quarter, with beer up by 1.2% according to a statement May 5. 

May 5, 2026
GovernmentBusinessPrivate

DOJ Confirms Antitrust Probe of Beef Processors

The use of so-called alternative marketing agreements between cattle feedlots and meatpackers, instead of open auctions, has long drawn scrutiny.

May 4, 2026
BusinessPrivate

Tyson Boosts Outlook as Protein Demand Offsets Beef Pain

While Tyson’s adjusted earnings for the quarter beat analyst estimates, the company now expects its beef segment to lose $350 million to $500 million in 2026.

May 4, 2026
BusinessEquipmentPrivate

RV Suppliers Patrick, LCI Terminate Merger Discussions

Recreational vehicle suppliers LCI Industries and Patrick Industries terminated discussions over a potential merger.

May 4, 2026

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