Sponsored by:

2019 Top Waste Management Carriers

2019 Essential Management and Operating Information for the 100 Largest Private Carriers in North America

Up Front

Competition has heated up in food and oil sectors.
Find out where the Top 100 are located by U.S. region.
Private fleets are expanding to meet consumer expectations for e-commerce.

Rankings

Current Rank Company Tractors
1
Clean Harbors Environmental Services
1,217
2
Stericycle Inc.
566
3
Ecology Auto Parts
565
4
Ecolab Inc./Nalco
377
5
Hulcher Services
270
6
Liquid Environmental Solutions
188
7
Veolia North America
101
8
Heritage Environmental Services
75
9
Rumpke Waste & Recycling
64
10
Iron Mountain
51
11
Omni Environmental Solutions
41
12
Heritage-Crystal Clean
40
13
Miller Environmental Group
39
14
Hillyard Inc.
23
15
U.S. Ecology
20

Extras

If your company appears in the 2019 list, you have a few ways to announce it. Visit our logo library to get web- and print-ready graphics.
106

On the Bubble

Dunkin’ Brands Group (397 tractors), distributes food and supplies to Dunkin’ Donuts and Baskin-Robbins restaurants.
Learn more about Transport Topics’ Top 100 Private Companies publication.
The story of Valley Proteins, one of the largest rendering businesses in the United States.
In an increasingly environmentally conscious world, companies are reducing their carbon footprint.
What Ocean Spray hopes to get from Uber Freight, its new freight broker.

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