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Side-by-side financial comparison of EMCOR Group, Inc. (EME) and IES Holdings, Inc. (IESC). Click either name above to swap in a different company.

EMCOR Group, Inc. is the larger business by last-quarter revenue ($4.5B vs $871.0M, roughly 5.2× IES Holdings, Inc.). IES Holdings, Inc. runs the higher net margin — 10.5% vs 9.6%, a 0.9% gap on every dollar of revenue. On growth, EMCOR Group, Inc. posted the faster year-over-year revenue change (19.7% vs 16.2%). EMCOR Group, Inc. produced more free cash flow last quarter ($492.5M vs $-18.9M). Over the past eight quarters, EMCOR Group, Inc.'s revenue compounded faster (14.7% CAGR vs 11.1%).

EMCOR Group, Inc., is an engineering, construction, and property management company headquartered in Norwalk, Connecticut.

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.

EME vs IESC — Head-to-Head

Bigger by revenue
EME
EME
5.2× larger
EME
$4.5B
$871.0M
IESC
Growing faster (revenue YoY)
EME
EME
+3.5% gap
EME
19.7%
16.2%
IESC
Higher net margin
IESC
IESC
0.9% more per $
IESC
10.5%
9.6%
EME
More free cash flow
EME
EME
$511.4M more FCF
EME
$492.5M
$-18.9M
IESC
Faster 2-yr revenue CAGR
EME
EME
Annualised
EME
14.7%
11.1%
IESC

Income Statement — Q4 2025 vs Q1 2026

Metric
EME
EME
IESC
IESC
Revenue
$4.5B
$871.0M
Net Profit
$434.6M
$91.8M
Gross Margin
19.7%
25.3%
Operating Margin
12.7%
11.2%
Net Margin
9.6%
10.5%
Revenue YoY
19.7%
16.2%
Net Profit YoY
48.8%
59.1%
EPS (diluted)
$9.64
$4.51

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
EME
EME
IESC
IESC
Q4 25
$4.5B
$871.0M
Q3 25
$4.3B
$897.8M
Q2 25
$4.3B
$890.2M
Q1 25
$3.9B
$834.0M
Q4 24
$3.8B
$749.5M
Q3 24
$3.7B
$775.8M
Q2 24
$3.7B
$768.4M
Q1 24
$3.4B
$705.7M
Net Profit
EME
EME
IESC
IESC
Q4 25
$434.6M
$91.8M
Q3 25
$295.4M
$102.3M
Q2 25
$302.2M
$79.3M
Q1 25
$240.7M
$72.6M
Q4 24
$292.2M
$57.7M
Q3 24
$270.3M
$65.5M
Q2 24
$247.6M
$66.6M
Q1 24
$197.1M
$56.8M
Gross Margin
EME
EME
IESC
IESC
Q4 25
19.7%
25.3%
Q3 25
19.4%
26.0%
Q2 25
19.4%
26.9%
Q1 25
18.7%
25.0%
Q4 24
20.1%
23.8%
Q3 24
19.9%
24.0%
Q2 24
18.7%
25.3%
Q1 24
17.2%
24.3%
Operating Margin
EME
EME
IESC
IESC
Q4 25
12.7%
11.2%
Q3 25
9.4%
11.6%
Q2 25
9.6%
12.6%
Q1 25
8.2%
11.1%
Q4 24
10.3%
10.0%
Q3 24
9.8%
9.7%
Q2 24
9.1%
11.7%
Q1 24
7.6%
11.0%
Net Margin
EME
EME
IESC
IESC
Q4 25
9.6%
10.5%
Q3 25
6.9%
11.4%
Q2 25
7.0%
8.9%
Q1 25
6.2%
8.7%
Q4 24
7.7%
7.7%
Q3 24
7.3%
8.4%
Q2 24
6.8%
8.7%
Q1 24
5.7%
8.0%
EPS (diluted)
EME
EME
IESC
IESC
Q4 25
$9.64
$4.51
Q3 25
$6.57
$4.99
Q2 25
$6.72
$3.81
Q1 25
$5.26
$3.50
Q4 24
$6.30
$2.72
Q3 24
$5.80
$3.06
Q2 24
$5.25
$2.67
Q1 24
$4.17
$2.29

Balance Sheet & Financial Strength

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

Metric
EME
EME
IESC
IESC
Cash + ST InvestmentsLiquidity on hand
$1.1B
$258.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.7B
$961.1M
Total Assets
$9.3B
$1.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EME
EME
IESC
IESC
Q4 25
$1.1B
$258.7M
Q3 25
$655.1M
$231.8M
Q2 25
$486.0M
$168.3M
Q1 25
$576.7M
$88.3M
Q4 24
$1.3B
$112.0M
Q3 24
$1.0B
$135.8M
Q2 24
$807.3M
$44.9M
Q1 24
$841.0M
$106.0M
Stockholders' Equity
EME
EME
IESC
IESC
Q4 25
$3.7B
$961.1M
Q3 25
$3.3B
$884.0M
Q2 25
$3.1B
$781.4M
Q1 25
$2.9B
$705.8M
Q4 24
$2.9B
$652.4M
Q3 24
$2.8B
$611.1M
Q2 24
$2.7B
$567.5M
Q1 24
$2.6B
$534.8M
Total Assets
EME
EME
IESC
IESC
Q4 25
$9.3B
$1.7B
Q3 25
$8.6B
$1.6B
Q2 25
$8.4B
$1.5B
Q1 25
$8.1B
$1.4B
Q4 24
$7.7B
$1.3B
Q3 24
$7.3B
$1.2B
Q2 24
$7.1B
$1.2B
Q1 24
$6.7B
$1.1B

Cash Flow & Capital Efficiency

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

Metric
EME
EME
IESC
IESC
Operating Cash FlowLast quarter
$524.4M
$27.7M
Free Cash FlowOCF − Capex
$492.5M
$-18.9M
FCF MarginFCF / Revenue
10.9%
-2.2%
Capex IntensityCapex / Revenue
0.7%
5.3%
Cash ConversionOCF / Net Profit
1.21×
0.30×
TTM Free Cash FlowTrailing 4 quarters
$1.2B
$175.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EME
EME
IESC
IESC
Q4 25
$524.4M
$27.7M
Q3 25
$475.5M
$132.0M
Q2 25
$193.7M
$92.0M
Q1 25
$108.5M
$24.8M
Q4 24
$469.5M
$37.3M
Q3 24
$526.4M
$92.8M
Q2 24
$279.7M
$82.9M
Q1 24
$132.3M
$33.7M
Free Cash Flow
EME
EME
IESC
IESC
Q4 25
$492.5M
$-18.9M
Q3 25
$448.8M
$112.0M
Q2 25
$165.6M
$74.8M
Q1 25
$82.3M
$7.9M
Q4 24
$451.8M
$24.1M
Q3 24
$508.7M
$78.5M
Q2 24
$260.4M
$65.4M
Q1 24
$112.0M
$26.9M
FCF Margin
EME
EME
IESC
IESC
Q4 25
10.9%
-2.2%
Q3 25
10.4%
12.5%
Q2 25
3.8%
8.4%
Q1 25
2.1%
0.9%
Q4 24
12.0%
3.2%
Q3 24
13.8%
10.1%
Q2 24
7.1%
8.5%
Q1 24
3.3%
3.8%
Capex Intensity
EME
EME
IESC
IESC
Q4 25
0.7%
5.3%
Q3 25
0.6%
2.2%
Q2 25
0.7%
1.9%
Q1 25
0.7%
2.0%
Q4 24
0.5%
1.8%
Q3 24
0.5%
1.8%
Q2 24
0.5%
2.3%
Q1 24
0.6%
1.0%
Cash Conversion
EME
EME
IESC
IESC
Q4 25
1.21×
0.30×
Q3 25
1.61×
1.29×
Q2 25
0.64×
1.16×
Q1 25
0.45×
0.34×
Q4 24
1.61×
0.65×
Q3 24
1.95×
1.42×
Q2 24
1.13×
1.24×
Q1 24
0.67×
0.59×

Financial Flow Comparison

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

Revenue Breakdown by Segment

EME
EME

Segment breakdown not available.

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%

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