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Side-by-side financial comparison of IES Holdings, Inc. (IESC) and NORTHERN OIL & GAS, INC. (NOG). Click either name above to swap in a different company.

IES Holdings, Inc. is the larger business by last-quarter revenue ($871.0M vs $610.2M, roughly 1.4× NORTHERN OIL & GAS, INC.). IES Holdings, Inc. runs the higher net margin — 10.5% vs -11.6%, a 22.1% gap on every dollar of revenue. On growth, IES Holdings, Inc. posted the faster year-over-year revenue change (16.2% vs -72.6%). NORTHERN OIL & GAS, INC. produced more free cash flow last quarter ($43.2M vs $-18.9M). Over the past eight quarters, IES Holdings, Inc.'s revenue compounded faster (11.1% CAGR vs 4.3%).

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.

Marathon Oil Corporation was an American company engaged in hydrocarbon exploration. In November 2024, it was acquired by ConocoPhillips and absorbed into the company.

IESC vs NOG — Head-to-Head

Bigger by revenue
IESC
IESC
1.4× larger
IESC
$871.0M
$610.2M
NOG
Growing faster (revenue YoY)
IESC
IESC
+88.8% gap
IESC
16.2%
-72.6%
NOG
Higher net margin
IESC
IESC
22.1% more per $
IESC
10.5%
-11.6%
NOG
More free cash flow
NOG
NOG
$62.1M more FCF
NOG
$43.2M
$-18.9M
IESC
Faster 2-yr revenue CAGR
IESC
IESC
Annualised
IESC
11.1%
4.3%
NOG

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
IESC
IESC
NOG
NOG
Revenue
$871.0M
$610.2M
Net Profit
$91.8M
$-70.7M
Gross Margin
25.3%
Operating Margin
11.2%
Net Margin
10.5%
-11.6%
Revenue YoY
16.2%
-72.6%
Net Profit YoY
59.1%
-198.7%
EPS (diluted)
$4.51
$-0.73

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
NOG
NOG
Q1 26
$610.2M
Q4 25
$871.0M
$610.2M
Q3 25
$897.8M
$556.6M
Q2 25
$890.2M
$706.8M
Q1 25
$834.0M
$602.1M
Q4 24
$749.5M
$515.0M
Q3 24
$775.8M
$753.6M
Q2 24
$768.4M
$560.8M
Net Profit
IESC
IESC
NOG
NOG
Q1 26
$-70.7M
Q4 25
$91.8M
$-70.7M
Q3 25
$102.3M
$-129.1M
Q2 25
$79.3M
$99.6M
Q1 25
$72.6M
$139.0M
Q4 24
$57.7M
$71.7M
Q3 24
$65.5M
$298.4M
Q2 24
$66.6M
$138.6M
Gross Margin
IESC
IESC
NOG
NOG
Q1 26
Q4 25
25.3%
80.4%
Q3 25
26.0%
78.7%
Q2 25
26.9%
82.8%
Q1 25
25.0%
81.1%
Q4 24
23.8%
77.4%
Q3 24
24.0%
85.8%
Q2 24
25.3%
82.0%
Operating Margin
IESC
IESC
NOG
NOG
Q1 26
Q4 25
11.2%
-5.5%
Q3 25
11.6%
-22.6%
Q2 25
12.6%
24.9%
Q1 25
11.1%
38.1%
Q4 24
10.0%
25.8%
Q3 24
9.7%
57.6%
Q2 24
11.7%
39.0%
Net Margin
IESC
IESC
NOG
NOG
Q1 26
-11.6%
Q4 25
10.5%
-11.6%
Q3 25
11.4%
-23.2%
Q2 25
8.9%
14.1%
Q1 25
8.7%
23.1%
Q4 24
7.7%
13.9%
Q3 24
8.4%
39.6%
Q2 24
8.7%
24.7%
EPS (diluted)
IESC
IESC
NOG
NOG
Q1 26
$-0.73
Q4 25
$4.51
$-0.67
Q3 25
$4.99
$-1.33
Q2 25
$3.81
$1.00
Q1 25
$3.50
$1.39
Q4 24
$2.72
$0.71
Q3 24
$3.06
$2.96
Q2 24
$2.67
$1.36

Balance Sheet & Financial Strength

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

Metric
IESC
IESC
NOG
NOG
Cash + ST InvestmentsLiquidity on hand
$258.7M
$14.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$961.1M
$2.1B
Total Assets
$1.7B
$5.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IESC
IESC
NOG
NOG
Q1 26
$14.3M
Q4 25
$258.7M
$14.3M
Q3 25
$231.8M
$31.6M
Q2 25
$168.3M
$25.9M
Q1 25
$88.3M
$33.6M
Q4 24
$112.0M
$8.9M
Q3 24
$135.8M
$34.4M
Q2 24
$44.9M
$7.8M
Total Debt
IESC
IESC
NOG
NOG
Q1 26
Q4 25
$2.4B
Q3 25
$2.3B
Q2 25
$2.4B
Q1 25
$2.3B
Q4 24
$2.4B
Q3 24
$2.0B
Q2 24
$1.9B
Stockholders' Equity
IESC
IESC
NOG
NOG
Q1 26
$2.1B
Q4 25
$961.1M
$2.1B
Q3 25
$884.0M
$2.2B
Q2 25
$781.4M
$2.4B
Q1 25
$705.8M
$2.4B
Q4 24
$652.4M
$2.3B
Q3 24
$611.1M
$2.3B
Q2 24
$567.5M
$2.1B
Total Assets
IESC
IESC
NOG
NOG
Q1 26
$5.4B
Q4 25
$1.7B
$5.4B
Q3 25
$1.6B
$5.5B
Q2 25
$1.5B
$5.7B
Q1 25
$1.4B
$5.7B
Q4 24
$1.3B
$5.6B
Q3 24
$1.2B
$5.1B
Q2 24
$1.2B
$4.7B
Debt / Equity
IESC
IESC
NOG
NOG
Q1 26
Q4 25
1.13×
Q3 25
1.05×
Q2 25
0.98×
Q1 25
0.96×
Q4 24
1.02×
Q3 24
0.84×
Q2 24
0.91×

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
NOG
NOG
Operating Cash FlowLast quarter
$27.7M
$312.6M
Free Cash FlowOCF − Capex
$-18.9M
$43.2M
FCF MarginFCF / Revenue
-2.2%
7.1%
Capex IntensityCapex / Revenue
5.3%
31.5%
Cash ConversionOCF / Net Profit
0.30×
TTM Free Cash FlowTrailing 4 quarters
$175.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IESC
IESC
NOG
NOG
Q1 26
$312.6M
Q4 25
$27.7M
$312.6M
Q3 25
$132.0M
$423.1M
Q2 25
$92.0M
$362.1M
Q1 25
$24.8M
$407.4M
Q4 24
$37.3M
$290.3M
Q3 24
$92.8M
$385.8M
Q2 24
$82.9M
$340.5M
Free Cash Flow
IESC
IESC
NOG
NOG
Q1 26
$43.2M
Q4 25
$-18.9M
Q3 25
$112.0M
Q2 25
$74.8M
Q1 25
$7.9M
Q4 24
$24.1M
Q3 24
$78.5M
Q2 24
$65.4M
FCF Margin
IESC
IESC
NOG
NOG
Q1 26
7.1%
Q4 25
-2.2%
Q3 25
12.5%
Q2 25
8.4%
Q1 25
0.9%
Q4 24
3.2%
Q3 24
10.1%
Q2 24
8.5%
Capex Intensity
IESC
IESC
NOG
NOG
Q1 26
31.5%
Q4 25
5.3%
Q3 25
2.2%
Q2 25
1.9%
Q1 25
2.0%
Q4 24
1.8%
Q3 24
1.8%
Q2 24
2.3%
Cash Conversion
IESC
IESC
NOG
NOG
Q1 26
Q4 25
0.30×
Q3 25
1.29×
Q2 25
1.16×
3.64×
Q1 25
0.34×
2.93×
Q4 24
0.65×
4.05×
Q3 24
1.42×
1.29×
Q2 24
1.24×
2.46×

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%

NOG
NOG

Oil and Gas Sales$447.7M73%
Gain on Commodity Derivatives, Net$159.3M26%
Other Revenue$3.1M1%

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