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Companies / Industrials / Custom Truck One Source, Inc.
CTOS

Custom Truck One Source, Inc.

IndustrialsBusiness Services & Software
Ticker CTOSKANSAS CITY, MOFiscal year ends DecemberBook value per share $3.58Diluted shares 229.2M

Custom Truck One Source, Inc. (NYSE: CTOS) provides specialty equipment, rentals, sales, parts, and services to utilities, contractors, and other customers in electric utility, telecommunications, rail, forestry, waste management, and infrastructure markets. Its offerings include bucket trucks, digger derricks,… From the company’s description.

Over the twelve months to Sep 30, 2026, Custom Truck One Source, Inc. reported revenue of $2.05B, up 5.8% from a year earlier, and net income of $29.48M. Its operating margin was 8.2%, and operations generated $278.97M in cash. In fiscal 2025, it reported revenue of $1.94B, up 7.9% from fiscal 2024, and a net loss of $31.05M.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-09-30
Sales & profitability
$1.94BFY2025
+7.9% year over year
Last 12 mo $2.05B
6.43%FY2025
−0.6 percentage points
Last 12 mo 8.21%
$-31.05MFY2025
−8.4% year over year
Last 12 mo $29.48M
-3.84%FY2025
−0.5 percentage points
Last 12 mo 3.59%
Cash & financing
$310.11MFY2025
+154.2% year over year
Last 12 mo $278.97M
$-146.87MFY2025
+46.8% year over year
Last 12 mo $-181.67M
2.03FY2025
Was 1.77× a year earlier
Last 12 mo 2.01
227.0MFY2025
−4.2% year over year
Last 12 mo 229.2M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Custom Truck One Source, Inc. does

In the company’s own words

Custom Truck One Source, Inc. (NYSE: CTOS) provides specialty equipment, rentals, sales, parts, and services to utilities, contractors, and other customers in electric utility, telecommunications, rail, forestry, waste management, and infrastructure markets. Its offerings include bucket trucks, digger derricks, cranes, rail trucks, heavy-haul trailers, aftermarket parts and tools, equipment testing and repair, and truck customization. The company operates through three reportable segments: Equipment Rental Solutions, Truck and Equipment Sales, and Aftermarket Parts and Services. Its rental fleet includes more than 10,400 units, and it serves customers through more than 40 locations in the United States and Canada, supported by mobile technicians and third-party service partners. Custom Truck served approximately 8,000 customers and employed approximately 2,500 people as of December 31, 2025. Its Load King brand is registered, and the company’s current name and ticker followed the 2021 acquisition of Custom Truck One Source, L.P.

Company details
Sector
Industrials
Industry (SIC)
Business Services & Software
Headquarters
KANSAS CITY, MO
Fiscal year end
December
CIK
1709682
SIC
7359

Financial performance, year by year

Fiscal 2018–2025 · USD
$-404.50M$264.49M$933.49M$1.60B$2.27B20182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Custom Truck One Source, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

179
funds hold it
0 of 35
superinvestors hold it
$282.35M
held by funds, at market
11.9%
of shares held by funds

Largest fund holders · Custom Truck One Source, Inc.’s weight in each

—of fund net assets
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
iShares Russell 2000 ETF
IWM · iShares Trust
0.02%of fund net assets
ClearBridge Small Cap Fund
LMARX · Legg Mason Global Asset Management Trust
—of fund net assets
0.43%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

Compare this company with peers, find it in your funds and follow its financial history with your connected AI:

  • “How do Custom Truck One Source, Inc. and its peers compare on margins and cash generation over ten years?”
  • “Where did five years of Custom Truck One Source, Inc.'s earnings go — cash, debt, buybacks, reinvestment?”
  • “What changed in Custom Truck One Source, Inc.'s last four quarterly filings that the numbers alone won't show?”
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