Sifting through countless of stocks in the Trading Companies & Distributors industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in MSC Industrial Direct Co., Inc., Custom Truck One Source or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc.

MSC Industrial Direct Co., Inc., together with its subsidiaries, engages in the distribution of metalworking and maintenance, repair, and operations (MRO) products and services in the United States, Canada, Mexico, the United Kingdom, and internationally. The company’s metalworking and MRO products include cutting tools, abrasives, machining fluids, measuring instruments, metalworking products, machinery and accessories, tooling components, fasteners, flat stock products, raw materials, machinery hand and power tools, safety and janitorial supplies, plumbing supplies, materials handling products, power transmission components, and electrical supplies. It also offers stock-keeping units through its catalogs and brochures; e-commerce channels, including its website; inventory management solutions; and customer care centers, customer fulfillment centers, regional inventory centers and warehouses. In addition, the company serves individual machine shops, manufacturing companies, and government agencies. MSC Industrial Direct Co., Inc. was founded in 1941 and is headquartered in Melville, New York.

Custom Truck One Source, Inc. provides specialty equipment rental and sale services to electric utility transmission and distribution, telecommunications, rail, forestry, waste management, and other infrastructure-related industries in the United States and Canada. It operates through two segments: Specialty Equipment Rentals (SER); and Specialty Truck Equipment and Manufacturing (STEM). The company owns new and used specialty equipment, including truck-mounted aerial lifts, cranes, service trucks, dump trucks, trailers, digger derricks, and other machinery and equipment. It offers new equipment for sale to be used for end-markets, which can be modified to meet customers specific needs. In addition, the company provides truck and equipment maintenance and repair services; and rents and sells specialized tools, including stringing blocks, insulated hot stick, and rigging equipment, as well as sale of specialized aftermarket parts. The company was formerly known as Nesco Holdings, Inc. and changed its name to Custom Truck One Source, Inc. in April 2021. The company was founded in 1988 and is headquartered in Kansas City, Missouri.

Latest Trading Companies & Distributors and MSC Industrial Direct Co., Inc., Custom Truck One Source, Inc. Stock News

As of May 14, 2026, MSC Industrial Direct Co., Inc. had a $6.0 billion market capitalization, compared to the Trading Companies & Distributors median of $5.4 million. MSC Industrial Direct Co., Inc.’s stock is up 24.9% in 2026, up 0.7% in the previous five trading days and up 35.16% in the past year.

Currently, MSC Industrial Direct Co., Inc.’s price-earnings ratio is 28.7. MSC Industrial Direct Co., Inc.’s trailing 12-month revenue is $3.8 billion with a 5.4% net profit margin. Year-over-year quarterly sales growth most recently was 2.9%. Analysts expect adjusted earnings to reach $4.343 per share for the current fiscal year. MSC Industrial Direct Co., Inc. currently has a 3.3% dividend yield.

As of May 14, 2026, Custom Truck One Source, Inc. had a $2.3 billion market cap, putting it in the 56th percentile of all stocks. Custom Truck One Source, Inc.’s stock is up 69.1% in 2026, up 0.4% in the previous five trading days and up 121.27% in the past year.

Currently, Custom Truck One Source, Inc. does not have a price-earnings ratio. Custom Truck One Source, Inc.’s trailing 12-month revenue is $2.0 billion with a -0.9% net profit margin. Year-over-year quarterly sales growth most recently was 9.3%. Analysts expect adjusted earnings to reach $0.120 per share for the current fiscal year. Custom Truck One Source, Inc. does not currently pay a dividend.

How We Compare MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc.’s stock grades to see how they measure up against one another.

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MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc. Growth Grades

Company	Ticker	Growth
MSC Industrial Direct Co., Inc.	MSM	C
Custom Truck One Source, Inc.	CTOS	D

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

MSC Industrial Direct Co., Inc. has a Growth Score of 56, which is Average. Custom Truck One Source, Inc. has a Growth Score of 32, which is Weak.

The Growth Stock Winner: No Clear Winner

Neither MSC Industrial Direct Co., Inc., Custom Truck One Source or Inc. has a high enough Growth Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if MSC Industrial Direct Co., Inc., Custom Truck One Source or Inc. is the better investment when it comes to sustainable growth.

MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc.’s Quality Grades

Company	Ticker	Quality
MSC Industrial Direct Co., Inc.	MSM	A
Custom Truck One Source, Inc.	CTOS	B

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

MSC Industrial Direct Co., Inc. has a Quality Score of 91, which is Very Strong. Custom Truck One Source, Inc. has a Quality Score of 73, which is Strong.

The Quality Grade Winner: MSC Industrial Direct Co., Inc.

As you can clearly see from the Quality Grade breakdown above, MSC Industrial Direct Co., Inc. has a better overall quality grade than Custom Truck One Source, Inc.. For investors who are looking for companies with higher quality than others in the same industry, MSC Industrial Direct Co., Inc. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
MSC Industrial Direct Co., Inc.	MSM	C
Custom Truck One Source, Inc.	CTOS	A

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

MSC Industrial Direct Co., Inc. has a Earnings Estimate Score of 46, which is Neutral. Custom Truck One Source, Inc. has a Earnings Estimate Score of 95, which is Very Positive.

The Earnings Estimate Revisions Grade Winner: Custom Truck One Source, Inc.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Custom Truck One Source, Inc. has a better Earnings Estimate Revisions Grade than MSC Industrial Direct Co., Inc.. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Custom Truck One Source, Inc. could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc. Grades

In addition to Growth, Estimate Revisions and Quality, A+ Investor also provides grades for Value and Momentum.

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, MSC Industrial Direct Co., Inc., Custom Truck One Source or Inc. Stock?

Overall, MSC Industrial Direct Co., Inc. stock has a Growth Score of 56, Estimate Revisions Score of 46 and Quality Score of 91.

Custom Truck One Source, Inc. stock has a Growth Score of 32, Estimate Revisions Score of 95 and Quality Score of 73.

Comparing MSC Industrial Direct Co., Inc., Custom Truck One Source and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.