vs

Side-by-side financial comparison of BLACK HILLS CORP (BKH) and CARLISLE COMPANIES INC (CSL). Click either name above to swap in a different company.

CARLISLE COMPANIES INC is the larger business by last-quarter revenue ($1.1B vs $622.7M, roughly 1.7× BLACK HILLS CORP). BLACK HILLS CORP runs the higher net margin — 16.8% vs 12.1%, a 4.7% gap on every dollar of revenue. On growth, BLACK HILLS CORP posted the faster year-over-year revenue change (6.4% vs -4.0%). CARLISLE COMPANIES INC produced more free cash flow last quarter ($-73.0M vs $-101.5M). Over the past eight quarters, BLACK HILLS CORP's revenue compounded faster (-6.8% CAGR vs -14.8%).

Black Hills Corporation is an American diversified energy company that is an electric and gas utility in South Dakota, Montana, Wyoming, Colorado, Arkansas, Kansas, Nebraska, and Iowa. The company sells power throughout the American West. The company is based in Rapid City, South Dakota. It derives its name from its home in the Black Hills of South Dakota.

Carlisle Companies Incorporated is a supplier of construction products that make buildings more energy efficient and resilient. The company manufactures and sells single-ply roofing products as well as warranted systems and accessories for the commercial building industry. The company is organized into two segments, including Carlisle Construction Materials and Carlisle Weatherproofing Technologies. The company's product portfolio includes moisture protection products, protective roofing unde...

BKH vs CSL — Head-to-Head

Bigger by revenue
CSL
CSL
1.7× larger
CSL
$1.1B
$622.7M
BKH
Growing faster (revenue YoY)
BKH
BKH
+10.4% gap
BKH
6.4%
-4.0%
CSL
Higher net margin
BKH
BKH
4.7% more per $
BKH
16.8%
12.1%
CSL
More free cash flow
CSL
CSL
$28.5M more FCF
CSL
$-73.0M
$-101.5M
BKH
Faster 2-yr revenue CAGR
BKH
BKH
Annualised
BKH
-6.8%
-14.8%
CSL

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
BKH
BKH
CSL
CSL
Revenue
$622.7M
$1.1B
Net Profit
$104.9M
$127.7M
Gross Margin
34.5%
Operating Margin
27.5%
17.1%
Net Margin
16.8%
12.1%
Revenue YoY
6.4%
-4.0%
Net Profit YoY
7.0%
-10.9%
EPS (diluted)
$1.39
$3.10

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
BKH
BKH
CSL
CSL
Q1 26
$1.1B
Q4 25
$622.7M
$1.1B
Q3 25
$427.4M
$1.3B
Q2 25
$435.7M
$1.4B
Q1 25
$800.4M
$1.1B
Q4 24
$585.1M
$1.1B
Q3 24
$398.6M
$1.3B
Q2 24
$397.1M
$1.5B
Net Profit
BKH
BKH
CSL
CSL
Q1 26
$127.7M
Q4 25
$104.9M
$127.4M
Q3 25
$24.9M
$214.2M
Q2 25
$27.5M
$255.8M
Q1 25
$134.3M
$143.3M
Q4 24
$98.0M
$162.8M
Q3 24
$24.4M
$244.3M
Q2 24
$22.8M
$712.4M
Gross Margin
BKH
BKH
CSL
CSL
Q1 26
34.5%
Q4 25
33.8%
Q3 25
36.0%
Q2 25
37.3%
Q1 25
35.2%
Q4 24
36.1%
Q3 24
38.6%
Q2 24
39.2%
Operating Margin
BKH
BKH
CSL
CSL
Q1 26
17.1%
Q4 25
27.5%
16.8%
Q3 25
18.4%
21.8%
Q2 25
18.9%
23.1%
Q1 25
25.6%
16.8%
Q4 24
27.9%
19.9%
Q3 24
19.0%
23.7%
Q2 24
17.8%
26.0%
Net Margin
BKH
BKH
CSL
CSL
Q1 26
12.1%
Q4 25
16.8%
11.3%
Q3 25
5.8%
15.9%
Q2 25
6.3%
17.6%
Q1 25
16.8%
13.1%
Q4 24
16.7%
14.5%
Q3 24
6.1%
18.3%
Q2 24
5.7%
49.1%
EPS (diluted)
BKH
BKH
CSL
CSL
Q1 26
$3.10
Q4 25
$1.39
$3.06
Q3 25
$0.34
$4.98
Q2 25
$0.38
$5.88
Q1 25
$1.87
$3.20
Q4 24
$1.36
$3.76
Q3 24
$0.35
$5.25
Q2 24
$0.33
$14.84

Balance Sheet & Financial Strength

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

Metric
BKH
BKH
CSL
CSL
Cash + ST InvestmentsLiquidity on hand
$182.8M
$771.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.8B
$1.7B
Total Assets
$10.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BKH
BKH
CSL
CSL
Q1 26
$771.3M
Q4 25
$182.8M
$1.1B
Q3 25
$21.1M
$1.1B
Q2 25
$8.1M
$68.4M
Q1 25
$6.6M
$220.2M
Q4 24
$16.1M
$753.5M
Q3 24
$12.5M
$1.5B
Q2 24
$624.8M
$1.7B
Total Debt
BKH
BKH
CSL
CSL
Q1 26
Q4 25
$2.9B
Q3 25
$2.9B
Q2 25
$1.9B
Q1 25
$1.9B
Q4 24
$1.9B
Q3 24
$2.3B
Q2 24
$2.3B
Stockholders' Equity
BKH
BKH
CSL
CSL
Q1 26
$1.7B
Q4 25
$3.8B
$1.8B
Q3 25
$3.8B
$2.0B
Q2 25
$3.6B
$2.1B
Q1 25
$3.6B
$2.2B
Q4 24
$3.5B
$2.5B
Q3 24
$3.4B
$2.8B
Q2 24
$3.4B
$3.0B
Total Assets
BKH
BKH
CSL
CSL
Q1 26
Q4 25
$10.9B
$6.3B
Q3 25
$10.3B
$6.5B
Q2 25
$10.1B
$5.5B
Q1 25
$10.1B
$5.5B
Q4 24
$10.0B
$5.8B
Q3 24
$9.7B
$6.5B
Q2 24
$10.2B
$6.7B
Debt / Equity
BKH
BKH
CSL
CSL
Q1 26
Q4 25
1.61×
Q3 25
1.45×
Q2 25
0.89×
Q1 25
0.87×
Q4 24
0.77×
Q3 24
0.83×
Q2 24
0.76×

Cash Flow & Capital Efficiency

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

Metric
BKH
BKH
CSL
CSL
Operating Cash FlowLast quarter
$168.1M
Free Cash FlowOCF − Capex
$-101.5M
$-73.0M
FCF MarginFCF / Revenue
-16.3%
-6.9%
Capex IntensityCapex / Revenue
43.3%
2.7%
Cash ConversionOCF / Net Profit
1.60×
TTM Free Cash FlowTrailing 4 quarters
$-146.4M
$924.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BKH
BKH
CSL
CSL
Q1 26
Q4 25
$168.1M
$386.0M
Q3 25
$88.9M
$426.9M
Q2 25
$188.6M
$287.1M
Q1 25
$227.8M
$1.8M
Q4 24
$153.2M
$370.6M
Q3 24
$102.1M
$312.8M
Q2 24
$230.6M
$183.4M
Free Cash Flow
BKH
BKH
CSL
CSL
Q1 26
$-73.0M
Q4 25
$-101.5M
$346.1M
Q3 25
$-89.5M
$393.4M
Q2 25
$-30.3M
$258.3M
Q1 25
$74.9M
$-27.2M
Q4 24
$-60.5M
$334.0M
Q3 24
$-86.0M
$293.5M
Q2 24
$64.4M
$158.5M
FCF Margin
BKH
BKH
CSL
CSL
Q1 26
-6.9%
Q4 25
-16.3%
30.7%
Q3 25
-20.9%
29.2%
Q2 25
-7.0%
17.8%
Q1 25
9.4%
-2.5%
Q4 24
-10.3%
29.7%
Q3 24
-21.6%
22.0%
Q2 24
16.2%
10.9%
Capex Intensity
BKH
BKH
CSL
CSL
Q1 26
2.7%
Q4 25
43.3%
3.5%
Q3 25
41.7%
2.5%
Q2 25
50.2%
2.0%
Q1 25
19.1%
2.6%
Q4 24
36.5%
3.3%
Q3 24
47.2%
1.4%
Q2 24
41.9%
1.7%
Cash Conversion
BKH
BKH
CSL
CSL
Q1 26
Q4 25
1.60×
3.03×
Q3 25
3.57×
1.99×
Q2 25
6.86×
1.12×
Q1 25
1.70×
0.01×
Q4 24
1.56×
2.28×
Q3 24
4.18×
1.28×
Q2 24
10.11×
0.26×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BKH
BKH

Gas Utilities$391.1M63%
Retail Electric Natural Gasand Coal$189.7M30%
Other$15.3M2%
Market Off System Sales$13.6M2%
Transferred At Point In Time$8.9M1%
Wholesale$4.9M1%
Inter Segment Revenues$2.4M0%

CSL
CSL

Segment breakdown not available.

Related Comparisons