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Side-by-side financial comparison of IES Holdings, Inc. (IESC) and PARSONS CORP (PSN), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

PARSONS CORP is the larger business by last-quarter revenue ($1.6B vs $871.0M, roughly 1.8× IES Holdings, Inc.). IES Holdings, Inc. runs the higher net margin — 10.5% vs 3.5%, a 7.1% gap on every dollar of revenue. On growth, IES Holdings, Inc. posted the faster year-over-year revenue change (16.2% vs -7.5%). PARSONS CORP produced more free cash flow last quarter ($135.6M vs $-18.9M). Over the past eight quarters, IES Holdings, Inc.'s revenue compounded faster (11.1% CAGR vs 2.2%).

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.

Parsons Corporation is an American multinational technology-focused defense, intelligence, and infrastructure engineering firm. Founded in 1944, Parsons is headquartered in Chantilly, Virginia, and serves both government and private sector organizations in more than 30 countries.

IESC vs PSN — Head-to-Head

Bigger by revenue
PSN
PSN
1.8× larger
PSN
$1.6B
$871.0M
IESC
Growing faster (revenue YoY)
IESC
IESC
+23.7% gap
IESC
16.2%
-7.5%
PSN
Higher net margin
IESC
IESC
7.1% more per $
IESC
10.5%
3.5%
PSN
More free cash flow
PSN
PSN
$154.5M more FCF
PSN
$135.6M
$-18.9M
IESC
Faster 2-yr revenue CAGR
IESC
IESC
Annualised
IESC
11.1%
2.2%
PSN

Income Statement — Q1 2026 vs Q4 2025

Metric
IESC
IESC
PSN
PSN
Revenue
$871.0M
$1.6B
Net Profit
$91.8M
$55.6M
Gross Margin
25.3%
23.0%
Operating Margin
11.2%
6.6%
Net Margin
10.5%
3.5%
Revenue YoY
16.2%
-7.5%
Net Profit YoY
59.1%
-72.4%
EPS (diluted)
$4.51
$0.51

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
IESC
IESC
PSN
PSN
Q4 25
$871.0M
$1.6B
Q3 25
$897.8M
$1.6B
Q2 25
$890.2M
$1.6B
Q1 25
$834.0M
$1.6B
Q4 24
$749.5M
$1.7B
Q3 24
$775.8M
$1.8B
Q2 24
$768.4M
$1.7B
Q1 24
$705.7M
$1.5B
Net Profit
IESC
IESC
PSN
PSN
Q4 25
$91.8M
$55.6M
Q3 25
$102.3M
$64.1M
Q2 25
$79.3M
$55.2M
Q1 25
$72.6M
$66.2M
Q4 24
$57.7M
$201.3M
Q3 24
$65.5M
$72.0M
Q2 24
$66.6M
$69.2M
Q1 24
$56.8M
$-107.4M
Gross Margin
IESC
IESC
PSN
PSN
Q4 25
25.3%
23.0%
Q3 25
26.0%
22.2%
Q2 25
26.9%
22.0%
Q1 25
25.0%
22.8%
Q4 24
23.8%
21.3%
Q3 24
24.0%
19.9%
Q2 24
25.3%
21.0%
Q1 24
24.3%
21.2%
Operating Margin
IESC
IESC
PSN
PSN
Q4 25
11.2%
6.6%
Q3 25
11.6%
6.7%
Q2 25
12.6%
6.0%
Q1 25
11.1%
7.0%
Q4 24
10.0%
5.8%
Q3 24
9.7%
6.4%
Q2 24
11.7%
6.7%
Q1 24
11.0%
6.6%
Net Margin
IESC
IESC
PSN
PSN
Q4 25
10.5%
3.5%
Q3 25
11.4%
4.0%
Q2 25
8.9%
3.5%
Q1 25
8.7%
4.3%
Q4 24
7.7%
11.6%
Q3 24
8.4%
4.0%
Q2 24
8.7%
4.1%
Q1 24
8.0%
-7.0%
EPS (diluted)
IESC
IESC
PSN
PSN
Q4 25
$4.51
$0.51
Q3 25
$4.99
$0.59
Q2 25
$3.81
$0.50
Q1 25
$3.50
$0.60
Q4 24
$2.72
$1.85
Q3 24
$3.06
$0.65
Q2 24
$2.67
$0.63
Q1 24
$2.29
$-1.01

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
IESC
IESC
PSN
PSN
Cash + ST InvestmentsLiquidity on hand
$258.7M
$466.4M
Total DebtLower is stronger
$1.2B
Stockholders' EquityBook value
$961.1M
$2.6B
Total Assets
$1.7B
$5.8B
Debt / EquityLower = less leverage
0.47×

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
IESC
IESC
PSN
PSN
Q4 25
$258.7M
$466.4M
Q3 25
$231.8M
$422.6M
Q2 25
$168.3M
$411.3M
Q1 25
$88.3M
$269.7M
Q4 24
$112.0M
$453.5M
Q3 24
$135.8M
$558.8M
Q2 24
$44.9M
$528.5M
Q1 24
$106.0M
$423.1M
Total Debt
IESC
IESC
PSN
PSN
Q4 25
$1.2B
Q3 25
$1.2B
Q2 25
$1.2B
Q1 25
$785.2M
Q4 24
$784.1M
Q3 24
$1.1B
Q2 24
$1.2B
Q1 24
$1.2B
Stockholders' Equity
IESC
IESC
PSN
PSN
Q4 25
$961.1M
$2.6B
Q3 25
$884.0M
$2.6B
Q2 25
$781.4M
$2.5B
Q1 25
$705.8M
$2.5B
Q4 24
$652.4M
$2.4B
Q3 24
$611.1M
$2.3B
Q2 24
$567.5M
$2.2B
Q1 24
$534.8M
$2.1B
Total Assets
IESC
IESC
PSN
PSN
Q4 25
$1.7B
$5.8B
Q3 25
$1.6B
$5.7B
Q2 25
$1.5B
$5.7B
Q1 25
$1.4B
$5.4B
Q4 24
$1.3B
$5.5B
Q3 24
$1.2B
$5.4B
Q2 24
$1.2B
$5.2B
Q1 24
$1.1B
$5.1B
Debt / Equity
IESC
IESC
PSN
PSN
Q4 25
0.47×
Q3 25
0.48×
Q2 25
0.49×
Q1 25
0.32×
Q4 24
0.32×
Q3 24
0.49×
Q2 24
0.56×
Q1 24
0.58×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
IESC
IESC
PSN
PSN
Operating Cash FlowLast quarter
$27.7M
$167.5M
Free Cash FlowOCF − Capex
$-18.9M
$135.6M
FCF MarginFCF / Revenue
-2.2%
8.5%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
5.3%
2.0%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
0.30×
3.01×
TTM Free Cash FlowTrailing 4 quarters
$175.9M
$410.4M

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
IESC
IESC
PSN
PSN
Q4 25
$27.7M
$167.5M
Q3 25
$132.0M
$162.8M
Q2 25
$92.0M
$159.8M
Q1 25
$24.8M
$-11.8M
Q4 24
$37.3M
$126.8M
Q3 24
$92.8M
$299.0M
Q2 24
$82.9M
$161.2M
Q1 24
$33.7M
$-63.4M
Free Cash Flow
IESC
IESC
PSN
PSN
Q4 25
$-18.9M
$135.6M
Q3 25
$112.0M
$149.7M
Q2 25
$74.8M
$150.4M
Q1 25
$7.9M
$-25.3M
Q4 24
$24.1M
$108.0M
Q3 24
$78.5M
$287.3M
Q2 24
$65.4M
$152.0M
Q1 24
$26.9M
$-72.9M
FCF Margin
IESC
IESC
PSN
PSN
Q4 25
-2.2%
8.5%
Q3 25
12.5%
9.2%
Q2 25
8.4%
9.5%
Q1 25
0.9%
-1.6%
Q4 24
3.2%
6.2%
Q3 24
10.1%
15.9%
Q2 24
8.5%
9.1%
Q1 24
3.8%
-4.7%
Capex Intensity
IESC
IESC
PSN
PSN
Q4 25
5.3%
2.0%
Q3 25
2.2%
0.8%
Q2 25
1.9%
0.6%
Q1 25
2.0%
0.9%
Q4 24
1.8%
1.1%
Q3 24
1.8%
0.6%
Q2 24
2.3%
0.6%
Q1 24
1.0%
0.6%
Cash Conversion
IESC
IESC
PSN
PSN
Q4 25
0.30×
3.01×
Q3 25
1.29×
2.54×
Q2 25
1.16×
2.89×
Q1 25
0.34×
-0.18×
Q4 24
0.65×
0.63×
Q3 24
1.42×
4.16×
Q2 24
1.24×
2.33×
Q1 24
0.59×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

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%

PSN
PSN

Unconsolidated Joint Ventures$582.1M36%
Defense And Intelligence$502.8M31%
Engineered Systems$281.4M18%
Consolidated Joint Ventures$216.7M14%
TRS Group Inc$9.4M1%

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