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Side-by-side financial comparison of GIBRALTAR INDUSTRIES, INC. (ROCK) and UNITIL CORP (UTL). Click either name above to swap in a different company.

GIBRALTAR INDUSTRIES, INC. is the larger business by last-quarter revenue ($225.0M vs $161.5M, roughly 1.4× UNITIL CORP). On growth, UNITIL CORP posted the faster year-over-year revenue change (26.7% vs 24.9%). GIBRALTAR INDUSTRIES, INC. produced more free cash flow last quarter ($26.2M vs $-36.3M). Over the past eight quarters, UNITIL CORP's revenue compounded faster (-4.9% CAGR vs -12.3%).

Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.

Unitil Corporation is an interstate electricity and natural gas utility company that provides services for New Hampshire, Massachusetts and Maine. Its earliest predecessor company, the Portland Gas Light Company, was founded in Maine in 1849. The current company was set up in 1984 and is based in New Hampshire. With a market cap of 686.51M, it provides electric services to about 102,400 customers and natural gas to over 75,900 customers. The service territory of Unitil includes business distr...

ROCK vs UTL — Head-to-Head

Bigger by revenue
ROCK
ROCK
1.4× larger
ROCK
$225.0M
$161.5M
UTL
Growing faster (revenue YoY)
UTL
UTL
+1.7% gap
UTL
26.7%
24.9%
ROCK
More free cash flow
ROCK
ROCK
$62.5M more FCF
ROCK
$26.2M
$-36.3M
UTL
Faster 2-yr revenue CAGR
UTL
UTL
Annualised
UTL
-4.9%
-12.3%
ROCK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ROCK
ROCK
UTL
UTL
Revenue
$225.0M
$161.5M
Net Profit
$19.0M
Gross Margin
25.3%
Operating Margin
7.9%
21.5%
Net Margin
11.8%
Revenue YoY
24.9%
26.7%
Net Profit YoY
21.8%
EPS (diluted)
$1.05

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
ROCK
ROCK
UTL
UTL
Q4 25
$225.0M
$161.5M
Q3 25
$310.9M
$101.1M
Q2 25
$309.5M
$102.6M
Q1 25
$290.0M
$170.8M
Q4 24
$180.1M
$127.5M
Q3 24
$277.1M
$92.9M
Q2 24
$273.6M
$95.7M
Q1 24
$292.5M
$178.7M
Net Profit
ROCK
ROCK
UTL
UTL
Q4 25
$19.0M
Q3 25
$-89.1M
$-300.0K
Q2 25
$26.0M
$4.0M
Q1 25
$21.1M
$27.5M
Q4 24
$15.6M
Q3 24
$34.0M
$0
Q2 24
$32.2M
$4.3M
Q1 24
$24.9M
$27.2M
Gross Margin
ROCK
ROCK
UTL
UTL
Q4 25
25.3%
Q3 25
26.6%
Q2 25
28.4%
Q1 25
26.8%
Q4 24
29.0%
Q3 24
29.4%
Q2 24
30.5%
Q1 24
28.9%
Operating Margin
ROCK
ROCK
UTL
UTL
Q4 25
7.9%
21.5%
Q3 25
12.8%
6.9%
Q2 25
12.8%
13.0%
Q1 25
8.8%
27.0%
Q4 24
13.3%
22.1%
Q3 24
15.6%
6.2%
Q2 24
14.9%
13.0%
Q1 24
10.8%
24.7%
Net Margin
ROCK
ROCK
UTL
UTL
Q4 25
11.8%
Q3 25
-28.6%
-0.3%
Q2 25
8.4%
3.9%
Q1 25
7.3%
16.1%
Q4 24
12.2%
Q3 24
12.3%
Q2 24
11.8%
4.5%
Q1 24
8.5%
15.2%
EPS (diluted)
ROCK
ROCK
UTL
UTL
Q4 25
$1.05
Q3 25
$-2.98
$-0.02
Q2 25
$0.87
$0.25
Q1 25
$1.69
Q4 24
$0.97
Q3 24
$1.11
$0.00
Q2 24
$1.05
$0.27
Q1 24
$1.69

Balance Sheet & Financial Strength

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

Metric
ROCK
ROCK
UTL
UTL
Cash + ST InvestmentsLiquidity on hand
$115.7M
$15.6M
Total DebtLower is stronger
$0
$670.5M
Stockholders' EquityBook value
$950.4M
$609.6M
Total Assets
$1.4B
$2.1B
Debt / EquityLower = less leverage
0.00×
1.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ROCK
ROCK
UTL
UTL
Q4 25
$115.7M
$15.6M
Q3 25
$89.4M
$14.6M
Q2 25
$43.3M
$8.5M
Q1 25
$25.1M
$10.2M
Q4 24
$269.5M
$6.3M
Q3 24
$228.9M
$6.3M
Q2 24
$179.1M
$2.8M
Q1 24
$146.7M
$6.3M
Total Debt
ROCK
ROCK
UTL
UTL
Q4 25
$0
$670.5M
Q3 25
$0
$670.5M
Q2 25
$0
$640.7M
Q1 25
$0
$642.1M
Q4 24
$0
$643.3M
Q3 24
$0
$643.3M
Q2 24
$0
$511.3M
Q1 24
$0
$512.8M
Stockholders' Equity
ROCK
ROCK
UTL
UTL
Q4 25
$950.4M
$609.6M
Q3 25
$951.8M
$597.2M
Q2 25
$1.0B
$532.8M
Q1 25
$1.0B
$534.1M
Q4 24
$1.0B
$512.5M
Q3 24
$1.0B
$502.4M
Q2 24
$975.7M
$508.8M
Q1 24
$940.2M
$510.8M
Total Assets
ROCK
ROCK
UTL
UTL
Q4 25
$1.4B
$2.1B
Q3 25
$1.4B
$1.9B
Q2 25
$1.5B
$1.9B
Q1 25
$1.4B
$1.9B
Q4 24
$1.4B
$1.8B
Q3 24
$1.4B
$1.7B
Q2 24
$1.4B
$1.7B
Q1 24
$1.3B
$1.7B
Debt / Equity
ROCK
ROCK
UTL
UTL
Q4 25
0.00×
1.10×
Q3 25
0.00×
1.12×
Q2 25
0.00×
1.20×
Q1 25
0.00×
1.20×
Q4 24
0.00×
1.26×
Q3 24
0.00×
1.28×
Q2 24
0.00×
1.00×
Q1 24
0.00×
1.00×

Cash Flow & Capital Efficiency

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

Metric
ROCK
ROCK
UTL
UTL
Operating Cash FlowLast quarter
$35.5M
$21.4M
Free Cash FlowOCF − Capex
$26.2M
$-36.3M
FCF MarginFCF / Revenue
11.7%
-22.5%
Capex IntensityCapex / Revenue
4.1%
35.7%
Cash ConversionOCF / Net Profit
1.13×
TTM Free Cash FlowTrailing 4 quarters
$120.6M
$-53.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ROCK
ROCK
UTL
UTL
Q4 25
$35.5M
$21.4M
Q3 25
$73.0M
$15.6M
Q2 25
$44.9M
$42.2M
Q1 25
$13.7M
$52.1M
Q4 24
$19.9M
$23.3M
Q3 24
$64.7M
$26.1M
Q2 24
$36.5M
$49.9M
Q1 24
$53.2M
$26.6M
Free Cash Flow
ROCK
ROCK
UTL
UTL
Q4 25
$26.2M
$-36.3M
Q3 25
$64.8M
$-39.0M
Q2 25
$27.3M
$2.0M
Q1 25
$2.3M
$19.5M
Q4 24
$14.1M
$-32.3M
Q3 24
$60.5M
$-31.3M
Q2 24
$33.5M
$13.2M
Q1 24
$48.8M
$6.4M
FCF Margin
ROCK
ROCK
UTL
UTL
Q4 25
11.7%
-22.5%
Q3 25
20.8%
-38.6%
Q2 25
8.8%
1.9%
Q1 25
0.8%
11.4%
Q4 24
7.8%
-25.3%
Q3 24
21.8%
-33.7%
Q2 24
12.2%
13.8%
Q1 24
16.7%
3.6%
Capex Intensity
ROCK
ROCK
UTL
UTL
Q4 25
4.1%
35.7%
Q3 25
2.6%
54.0%
Q2 25
5.7%
39.2%
Q1 25
3.9%
19.1%
Q4 24
3.3%
43.6%
Q3 24
1.5%
61.8%
Q2 24
1.1%
38.3%
Q1 24
1.5%
11.3%
Cash Conversion
ROCK
ROCK
UTL
UTL
Q4 25
1.13×
Q3 25
Q2 25
1.73×
10.55×
Q1 25
0.65×
1.89×
Q4 24
1.49×
Q3 24
1.90×
Q2 24
1.13×
11.60×
Q1 24
2.13×
0.98×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ROCK
ROCK

Transferred At Point In Time$183.5M82%
Infrastructure$22.5M10%
Other$18.9M8%

UTL
UTL

Segment breakdown not available.

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