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Side-by-side financial comparison of IES Holdings, Inc. (IESC) and SELECT MEDICAL HOLDINGS CORP (SEM). Click either name above to swap in a different company.

SELECT MEDICAL HOLDINGS CORP is the larger business by last-quarter revenue ($1.4B vs $871.0M, roughly 1.6× IES Holdings, Inc.). IES Holdings, Inc. runs the higher net margin — 10.5% vs 1.4%, a 9.1% gap on every dollar of revenue. On growth, IES Holdings, Inc. posted the faster year-over-year revenue change (16.2% vs 6.4%). SELECT MEDICAL HOLDINGS CORP produced more free cash flow last quarter ($5.2M vs $-18.9M). Over the past eight quarters, IES Holdings, Inc.'s revenue compounded faster (11.1% CAGR vs 2.8%).

IES Holdings, Inc., formerly known as Integrated Electrical Services, Inc., designs and installs integrated electrical and technology systems and provides infrastructure products and services to a variety of end markets, including data centers, residential housing, and commercial and industrial facilities.

Select Medical is a healthcare company based in Pennsylvania. It owns long-term acute care and inpatient rehabilitation hospitals, as well as occupational health and physical therapy clinics. Select Medical is a subsidiary of Select Medical Holdings, which is listed on the New York Stock Exchange.

IESC vs SEM — Head-to-Head

Bigger by revenue
SEM
SEM
1.6× larger
SEM
$1.4B
$871.0M
IESC
Growing faster (revenue YoY)
IESC
IESC
+9.8% gap
IESC
16.2%
6.4%
SEM
Higher net margin
IESC
IESC
9.1% more per $
IESC
10.5%
1.4%
SEM
More free cash flow
SEM
SEM
$24.1M more FCF
SEM
$5.2M
$-18.9M
IESC
Faster 2-yr revenue CAGR
IESC
IESC
Annualised
IESC
11.1%
2.8%
SEM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
IESC
IESC
SEM
SEM
Revenue
$871.0M
$1.4B
Net Profit
$91.8M
$20.2M
Gross Margin
25.3%
Operating Margin
11.2%
4.6%
Net Margin
10.5%
1.4%
Revenue YoY
16.2%
6.4%
Net Profit YoY
59.1%
225.7%
EPS (diluted)
$4.51
$0.17

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
IESC
IESC
SEM
SEM
Q4 25
$871.0M
$1.4B
Q3 25
$897.8M
$1.4B
Q2 25
$890.2M
$1.3B
Q1 25
$834.0M
$1.4B
Q4 24
$749.5M
$1.3B
Q3 24
$775.8M
$1.3B
Q2 24
$768.4M
$1.3B
Q1 24
$705.7M
$1.3B
Net Profit
IESC
IESC
SEM
SEM
Q4 25
$91.8M
$20.2M
Q3 25
$102.3M
$28.8M
Q2 25
$79.3M
$40.6M
Q1 25
$72.6M
$56.7M
Q4 24
$57.7M
$-16.1M
Q3 24
$65.5M
$55.6M
Q2 24
$66.6M
$77.6M
Q1 24
$56.8M
$96.9M
Gross Margin
IESC
IESC
SEM
SEM
Q4 25
25.3%
Q3 25
26.0%
Q2 25
26.9%
Q1 25
25.0%
Q4 24
23.8%
Q3 24
24.0%
Q2 24
25.3%
Q1 24
24.3%
Operating Margin
IESC
IESC
SEM
SEM
Q4 25
11.2%
4.6%
Q3 25
11.6%
5.4%
Q2 25
12.6%
6.5%
Q1 25
11.1%
8.3%
Q4 24
10.0%
1.6%
Q3 24
9.7%
4.3%
Q2 24
11.7%
5.8%
Q1 24
11.0%
9.0%
Net Margin
IESC
IESC
SEM
SEM
Q4 25
10.5%
1.4%
Q3 25
11.4%
2.1%
Q2 25
8.9%
3.0%
Q1 25
8.7%
4.2%
Q4 24
7.7%
-1.2%
Q3 24
8.4%
4.4%
Q2 24
8.7%
6.1%
Q1 24
8.0%
7.3%
EPS (diluted)
IESC
IESC
SEM
SEM
Q4 25
$4.51
$0.17
Q3 25
$4.99
$0.23
Q2 25
$3.81
$0.32
Q1 25
$3.50
$0.44
Q4 24
$2.72
$-0.12
Q3 24
$3.06
$0.43
Q2 24
$2.67
$0.60
Q1 24
$2.29
$0.75

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
IESC
IESC
SEM
SEM
Cash + ST InvestmentsLiquidity on hand
$258.7M
$26.5M
Total DebtLower is stronger
$1.8B
Stockholders' EquityBook value
$961.1M
$1.7B
Total Assets
$1.7B
$5.9B
Debt / EquityLower = less leverage
1.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IESC
IESC
SEM
SEM
Q4 25
$258.7M
$26.5M
Q3 25
$231.8M
$60.1M
Q2 25
$168.3M
$52.3M
Q1 25
$88.3M
$53.2M
Q4 24
$112.0M
$59.7M
Q3 24
$135.8M
$191.5M
Q2 24
$44.9M
$111.2M
Q1 24
$106.0M
$92.6M
Total Debt
IESC
IESC
SEM
SEM
Q4 25
$1.8B
Q3 25
$1.7B
Q2 25
$1.8B
Q1 25
$1.8B
Q4 24
$1.7B
Q3 24
$3.1B
Q2 24
$3.6B
Q1 24
$3.8B
Stockholders' Equity
IESC
IESC
SEM
SEM
Q4 25
$961.1M
$1.7B
Q3 25
$884.0M
$1.7B
Q2 25
$781.4M
$1.7B
Q1 25
$705.8M
$1.7B
Q4 24
$652.4M
$1.7B
Q3 24
$611.1M
$1.9B
Q2 24
$567.5M
$1.4B
Q1 24
$534.8M
$1.4B
Total Assets
IESC
IESC
SEM
SEM
Q4 25
$1.7B
$5.9B
Q3 25
$1.6B
$5.7B
Q2 25
$1.5B
$5.7B
Q1 25
$1.4B
$5.7B
Q4 24
$1.3B
$5.6B
Q3 24
$1.2B
$8.0B
Q2 24
$1.2B
$7.9B
Q1 24
$1.1B
$7.9B
Debt / Equity
IESC
IESC
SEM
SEM
Q4 25
1.06×
Q3 25
1.03×
Q2 25
1.10×
Q1 25
1.03×
Q4 24
1.01×
Q3 24
1.62×
Q2 24
2.54×
Q1 24
2.75×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
IESC
IESC
SEM
SEM
Operating Cash FlowLast quarter
$27.7M
$64.3M
Free Cash FlowOCF − Capex
$-18.9M
$5.2M
FCF MarginFCF / Revenue
-2.2%
0.4%
Capex IntensityCapex / Revenue
5.3%
4.2%
Cash ConversionOCF / Net Profit
0.30×
3.19×
TTM Free Cash FlowTrailing 4 quarters
$175.9M
$117.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IESC
IESC
SEM
SEM
Q4 25
$27.7M
$64.3M
Q3 25
$132.0M
$175.3M
Q2 25
$92.0M
$110.3M
Q1 25
$24.8M
$-3.5M
Q4 24
$37.3M
$125.4M
Q3 24
$92.8M
$181.0M
Q2 24
$82.9M
$278.2M
Q1 24
$33.7M
$-66.7M
Free Cash Flow
IESC
IESC
SEM
SEM
Q4 25
$-18.9M
$5.2M
Q3 25
$112.0M
$122.2M
Q2 25
$74.8M
$45.6M
Q1 25
$7.9M
$-55.8M
Q4 24
$24.1M
$62.0M
Q3 24
$78.5M
$130.3M
Q2 24
$65.4M
$222.6M
Q1 24
$26.9M
$-119.2M
FCF Margin
IESC
IESC
SEM
SEM
Q4 25
-2.2%
0.4%
Q3 25
12.5%
9.0%
Q2 25
8.4%
3.4%
Q1 25
0.9%
-4.1%
Q4 24
3.2%
4.7%
Q3 24
10.1%
10.2%
Q2 24
8.5%
17.4%
Q1 24
3.8%
-9.0%
Capex Intensity
IESC
IESC
SEM
SEM
Q4 25
5.3%
4.2%
Q3 25
2.2%
3.9%
Q2 25
1.9%
4.8%
Q1 25
2.0%
3.9%
Q4 24
1.8%
4.8%
Q3 24
1.8%
4.0%
Q2 24
2.3%
4.3%
Q1 24
1.0%
4.0%
Cash Conversion
IESC
IESC
SEM
SEM
Q4 25
0.30×
3.19×
Q3 25
1.29×
6.09×
Q2 25
1.16×
2.72×
Q1 25
0.34×
-0.06×
Q4 24
0.65×
Q3 24
1.42×
3.25×
Q2 24
1.24×
3.59×
Q1 24
0.59×
-0.69×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

IESC
IESC

Communications$351.9M40%
Single Family Electrical Contracts$137.0M16%
Custom Engineered Solutions$116.0M13%
Commercialand Industrial$94.8M11%
Single Family Contracts Plumbing HVAC$82.9M10%
Multi Familyand Other$64.2M7%
Industrial Services$24.2M3%

SEM
SEM

Critical Illness Recovery Hospitals$629.7M45%
Health Care Patient Service Non Medicare$428.6M31%
Rehabilitation Hospitals$339.2M24%

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