The Filing Desk

IES vs Construction Partners

IES IESC · Construction Partners ROAD · Construction & Engineering

IES reported revenue of $3.4 billion in fiscal 2025, 1.2 times Construction Partners' $2.8 billion in fiscal 2025. IES's revenue grew 16.9% in its latest year, and Construction Partners' grew 54.2%. IES had an operating margin of 11.4%, against 8.0% at Construction Partners. Free cash flow was $219 million at IES and $153 million at Construction Partners.

Side by side

IESConstruction Partners
Latest fiscal yearFY2025, Sep 30, 2025FY2025, Sep 30, 2025
Revenue$3.4B$2.8B
Revenue growth16.9%54.2%
Revenue growth a year, last 5 years23.1%29.1%
Gross margin25.5%15.6%
Operating margin11.4%8.0%
Net margin9.1%3.6%
Free cash flow$219M$153M
Free cash flow margin6.5%5.5%
Return on capital50.5%10.0%
Net debt to EBITDA−0.5x4.0x
Dividends and buybacks$42M$24M
Change in diluted share count−1.1%5.3%
Last close$158.45$77.18
P/E at the last close7.0×30.3×
Insider trades, last 12 monthssold $255.8 millionbought $7,970, sold $0
Piotroski F-score6 of 97 of 9
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
IESConstruction Partners
Operating margin
Percent of revenue
IESConstruction Partners
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
IESConstruction Partners

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the IES and Construction Partners pages.