vs

Side-by-side financial comparison of GIBRALTAR INDUSTRIES, INC. (ROCK) and NATIONAL STEEL CO (SID). Click either name above to swap in a different company.

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.

The United States Steel Corporation is an American steel company based in Pittsburgh, Pennsylvania, that maintains production facilities at several additional locations in the U.S. and Central Europe. The company produces and sells steel products, including flat-rolled and tubular products for customers in industries across automotive, construction, consumer, electrical, industrial equipment, distribution, and energy. Operations also include iron ore and coke production facilities. In 2025, U...

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ROCK
ROCK
SID
SID
Q4 25
$225.0M
Q3 25
$310.9M
Q2 25
$309.5M
Q1 25
$290.0M
Q4 24
$180.1M
Q3 24
$277.1M
Q2 24
$273.6M
Q1 24
$292.5M
Net Profit
ROCK
ROCK
SID
SID
Q4 25
Q3 25
$-89.1M
Q2 25
$26.0M
Q1 25
$21.1M
Q4 24
Q3 24
$34.0M
Q2 24
$32.2M
Q1 24
$24.9M
Gross Margin
ROCK
ROCK
SID
SID
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
SID
SID
Q4 25
7.9%
Q3 25
12.8%
Q2 25
12.8%
Q1 25
8.8%
Q4 24
13.3%
Q3 24
15.6%
Q2 24
14.9%
Q1 24
10.8%
Net Margin
ROCK
ROCK
SID
SID
Q4 25
Q3 25
-28.6%
Q2 25
8.4%
Q1 25
7.3%
Q4 24
Q3 24
12.3%
Q2 24
11.8%
Q1 24
8.5%
EPS (diluted)
ROCK
ROCK
SID
SID
Q4 25
Q3 25
$-2.98
Q2 25
$0.87
Q1 25
Q4 24
Q3 24
$1.11
Q2 24
$1.05
Q1 24

Financial Flow Comparison

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

Related Comparisons