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2018 Top Building Materials Carriers

2018 Essential Management and Operating Information for the 100 Largest Private Carriers in North America

Up Front

Here’s how shippers are coping with an increasingly constrained freight market.
Find out which North American regions host the largest private carriers.
How shippers are making better use of their limited hauling capacity.

Rankings

Current Rank Company Tractors
1
Quikrete Cos.
1,248
2
Cemex USA
1,030
3
Builders FirstSource
940
4
ABC Supply Co.
750
5
Beacon Roofing Supply
566
6
Oldcastle Inc.
460
7
BMC Stock Holdings
405
8
Staker & Parson Co.
370
9
Acme Brick Co.
230
10
Weyerhaeuser Distribution
191
11
SRS Distribution
175
12
OmniSource Corp.
160
13
HD Supply
135
14
Allied Building Products
116
15
Pacific Coast Supply
107
16
Guardian Building Products
101
17
Croell Redi-Mix
98
18
Parksite Inc.
58
19
Dolese Bros.
54
20
GCC USA Operations
33
21
Lefarge North America
26

Extras

Learn more about Transport Topics' Top 100 Private Carriers
107

On the Bubble

AmeriGas Partners (386 tractors), is a propane supplier with 8,500 employees and headquartered in Pennsylvania.
If your company appears in the 2018 list, you have a few ways to announce it! Visit our logo library to get web- and print-ready graphics.

Private Carrier News

BusinessTechnologyEquipmentPrivateTop 100

EquipmentShare, Motive to Weigh Marketing IPOs Next Week

EquipmentShare.com Inc. and Motive Technologies are set to begin formal marketing for their initial public offerings as soon as next week, according to people familiar with the matter.

January 9, 2026
BusinessLogisticsPrivateGlobal FreightTop 100Top 50

Amazon Plans Walmart-Style Big Box Store Near Chicago

Amazon is planning a 229,000-square-foot store selling groceries and general merchandise in the Chicago area, a fresh attempt at physical retail that borrows from stores like Walmart and Target.

January 9, 2026
BusinessPrivate

AB InBev to Buy Back US Can Plants From Apollo for $3B

“AB InBev is securing the quality of key packaging assets in the U.S. likely as a result of aluminum tariffs,” according to Duncan Fox, a Bloomberg Intelligence senior industry analyst. 

January 6, 2026
BusinessFuelPrivateTop 100

Love’s Travel Stops Acquires 3 Factoring Companies

Truck stop operator Love’s expanded its financial services arm with the acquisition of three factoring companies. The deals follow earlier factoring acquisitions in July 2020 and July 2024.

December 30, 2025
BusinessTechnologyLogisticsPrivateTop 100

Walmart’s E-Commerce Platform Sees Temporary Outage

More than 6,000 customers reported they were unable to use the app or website the morning of Dec. 30, according to data collected by the website Downdetector.

December 30, 2025
BusinessTechnologyPrivate

Ocado Ends Exclusivity Terms After Setbacks to Kroger Deal

The move means Ocado can sell more of its technology to other retailers around the world, according to a statement Dec. 30.

December 30, 2025
BusinessPrivate

Cintas Makes Another Attempt to Buy Out Rival UniFirst

Cintas said its new bid implies a total value of about $5.2 billion. It represents a 62% premium to the stock’s last closing price after shares fell in the wake of the last offer being rebuffed in March.

December 22, 2025
BusinessEquipmentPrivateTop 100

Scott McPherson to Succeed George Holm as PFG CEO

The move comes less than one month after Richmond, Va.-based PFG and US Foods called off talks for a planned merger that would have reshaped the food service carrier arena.

December 19, 2025
GovernmentBusinessPrivate

More US Beef Plants May Close as Cattle Herds Keep Tightening

Cattle placed in U.S. feedlots, where animals are fed until ready to be slaughtered, are expected to have dropped in November to the lowest levels for the month since 2015, Bloomberg reports.

December 19, 2025
BusinessFuelPrivateTop 100

Energy Transfer Halts LNG Project to Focus on Gas Pipelines

Billionaire Kelcy Warren’s Energy Transfer suspended development of a Louisiana liquefied natural gas export project to concentrate on building and expanding pipelines. 

December 18, 2025