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

BusinessPrivate

CVS Health plans retail pharmacy spinoff

CVS Health plans to spin off its retail pharmacy business in one of the biggest-ever breakups in the healthcare industry.

November 4, 2026
BusinessLogisticsFor-HirePrivate

Heniff to develop Ohio terminal for Cargill

Heniff Transportation Systems will develop a sweetener transload facility in Ohio dedicated to serving Cargill and its customers, Heniff announced Nov. 2.

November 2, 2026
BusinessTechnologyLogisticsGlobal FreightPrivateTop 100

Amazon offers cautious holiday-quarter outlook

Amazon offered a cautious sales outlook for Q4 that encompasses the critical holiday shopping period after delivering Q3 results that came in below analysts' expectations.

October 29, 2026
GovernmentBusinessPrivateTop 100

FTC targets Dollar General in lawsuit over price discrepancies

The FTC and 20 states sued Dollar General on Oct. 26, alleging the discount retailer routinely charged customers more than the prices displayed.

October 26, 2026
BusinessTechnologyEquipmentFuelLogisticsPrivateTop 100

Pilot, Tesla open first 2 heavy-duty truck charging sites

Pilot and Tesla opened heavy-duty electric truck charging sites at travel centers in Georgia and California in October.

October 26, 2026
GovernmentBusinessFuelPrivate

Halliburton sees lasting growth as Mideast rebuilds from war

Next year, Halliburton expects mid-single-digit revenue growth and operating margins of about 15%, up from 13%.

October 20, 2026
GovernmentBusinessLogisticsPrivate

Walmart debt sales raise about $6 billion

Walmart is poised to raise about $6.5 billion from the sale of U.S. and Canadian dollar bonds as the world’s largest retailer seeks to diversify its funding sources amid a spending spree. 

October 19, 2026
GovernmentBusinessPrivate

Former Albertsons CEO blames Kroger for failed deal

The former CEO of Albertsons told a judge that rival Kroger was to blame for the failure of a planned $24.6 billion merger of the two largest U.S. grocery store chains.

October 19, 2026
BusinessPrivate

Kroger plans to slash 37% of corporate jobs in next 3 years

Kroger has approximately 8,200 corporate employees, making this round of cuts one of the biggest in the company’s 143-year history.

October 13, 2026
BusinessPrivate

PepsiCo revenue rises despite weak North American demand

PepsiCo said it's prioritizing innovation and more effective marketing to improve business in North America.

October 8, 2026

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