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Side-by-side financial comparison of DMC Global Inc. (BOOM) and UNITED STATES LIME & MINERALS INC (USLM). Click either name above to swap in a different company.

DMC Global Inc. is the larger business by last-quarter revenue ($143.5M vs $87.9M, roughly 1.6× UNITED STATES LIME & MINERALS INC). UNITED STATES LIME & MINERALS INC runs the higher net margin — 34.7% vs -7.8%, a 42.5% gap on every dollar of revenue. On growth, UNITED STATES LIME & MINERALS INC posted the faster year-over-year revenue change (9.8% vs -5.8%). UNITED STATES LIME & MINERALS INC produced more free cash flow last quarter ($25.7M vs $9.6M). Over the past eight quarters, UNITED STATES LIME & MINERALS INC's revenue compounded faster (10.8% CAGR vs -7.3%).

DMC Mining Services is a mining services contractor founded in 1980 operating in Canada, the United States, Chile, and Mongolia

United States Lime & Minerals Inc is a leading US-based natural resources enterprise that produces high-calcium lime, dolomitic lime, limestone and related mineral products. Its core client segments cover infrastructure construction, steel manufacturing, agricultural soil amendment, environmental emission control and industrial processing, serving customers across North America.

BOOM vs USLM — Head-to-Head

Bigger by revenue
BOOM
BOOM
1.6× larger
BOOM
$143.5M
$87.9M
USLM
Growing faster (revenue YoY)
USLM
USLM
+15.6% gap
USLM
9.8%
-5.8%
BOOM
Higher net margin
USLM
USLM
42.5% more per $
USLM
34.7%
-7.8%
BOOM
More free cash flow
USLM
USLM
$16.0M more FCF
USLM
$25.7M
$9.6M
BOOM
Faster 2-yr revenue CAGR
USLM
USLM
Annualised
USLM
10.8%
-7.3%
BOOM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BOOM
BOOM
USLM
USLM
Revenue
$143.5M
$87.9M
Net Profit
$-11.2M
$30.5M
Gross Margin
17.1%
48.0%
Operating Margin
-7.8%
41.0%
Net Margin
-7.8%
34.7%
Revenue YoY
-5.8%
9.8%
Net Profit YoY
-3871.6%
13.2%
EPS (diluted)
$-0.60
$1.06

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
BOOM
BOOM
USLM
USLM
Q4 25
$143.5M
$87.9M
Q3 25
$151.5M
$102.0M
Q2 25
$155.5M
$91.5M
Q1 25
$159.3M
$91.3M
Q4 24
$152.4M
$80.1M
Q3 24
$152.4M
$89.4M
Q2 24
$171.2M
$76.5M
Q1 24
$166.9M
$71.7M
Net Profit
BOOM
BOOM
USLM
USLM
Q4 25
$-11.2M
$30.5M
Q3 25
$-3.1M
$38.8M
Q2 25
$116.0K
$30.8M
Q1 25
$677.0K
$34.1M
Q4 24
$296.0K
$27.0M
Q3 24
$-101.3M
$33.4M
Q2 24
$4.0M
$26.1M
Q1 24
$2.6M
$22.4M
Gross Margin
BOOM
BOOM
USLM
USLM
Q4 25
17.1%
48.0%
Q3 25
21.7%
51.2%
Q2 25
23.6%
45.8%
Q1 25
25.9%
50.6%
Q4 24
20.8%
44.3%
Q3 24
19.8%
48.2%
Q2 24
27.1%
45.5%
Q1 24
25.4%
42.7%
Operating Margin
BOOM
BOOM
USLM
USLM
Q4 25
-7.8%
41.0%
Q3 25
0.4%
45.3%
Q2 25
2.5%
39.0%
Q1 25
4.1%
43.7%
Q4 24
-0.5%
38.8%
Q3 24
-97.7%
42.6%
Q2 24
6.8%
39.1%
Q1 24
4.0%
35.9%
Net Margin
BOOM
BOOM
USLM
USLM
Q4 25
-7.8%
34.7%
Q3 25
-2.0%
38.0%
Q2 25
0.1%
33.7%
Q1 25
0.4%
37.4%
Q4 24
0.2%
33.7%
Q3 24
-66.5%
37.3%
Q2 24
2.3%
34.0%
Q1 24
1.5%
31.3%
EPS (diluted)
BOOM
BOOM
USLM
USLM
Q4 25
$-0.60
$1.06
Q3 25
$-0.10
$1.35
Q2 25
$-0.24
$1.07
Q1 25
$0.04
$1.19
Q4 24
$-0.18
$-2.20
Q3 24
$-8.27
$1.16
Q2 24
$0.24
$0.91
Q1 24
$0.01
$3.92

Balance Sheet & Financial Strength

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

Metric
BOOM
BOOM
USLM
USLM
Cash + ST InvestmentsLiquidity on hand
$31.9M
$371.1M
Total DebtLower is stronger
$50.6M
$0
Stockholders' EquityBook value
$242.1M
$630.8M
Total Assets
$635.8M
$681.0M
Debt / EquityLower = less leverage
0.21×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BOOM
BOOM
USLM
USLM
Q4 25
$31.9M
$371.1M
Q3 25
$26.4M
$349.5M
Q2 25
$12.4M
$319.9M
Q1 25
$14.7M
$300.6M
Q4 24
$14.3M
$278.0M
Q3 24
$14.5M
$255.0M
Q2 24
$14.6M
$222.5M
Q1 24
$20.4M
$207.0M
Total Debt
BOOM
BOOM
USLM
USLM
Q4 25
$50.6M
$0
Q3 25
$56.5M
$0
Q2 25
$58.7M
$0
Q1 25
$72.4M
$0
Q4 24
$70.8M
$0
Q3 24
$74.2M
$0
Q2 24
$84.1M
$0
Q1 24
$88.0M
$0
Stockholders' Equity
BOOM
BOOM
USLM
USLM
Q4 25
$242.1M
$630.8M
Q3 25
$253.0M
$602.3M
Q2 25
$253.9M
$563.3M
Q1 25
$253.9M
$532.2M
Q4 24
$251.0M
$497.7M
Q3 24
$256.5M
$474.2M
Q2 24
$416.0M
$441.1M
Q1 24
$409.9M
$415.3M
Total Assets
BOOM
BOOM
USLM
USLM
Q4 25
$635.8M
$681.0M
Q3 25
$644.1M
$652.8M
Q2 25
$645.0M
$607.4M
Q1 25
$670.6M
$585.3M
Q4 24
$671.3M
$543.2M
Q3 24
$702.0M
$521.8M
Q2 24
$869.5M
$484.2M
Q1 24
$860.0M
$464.0M
Debt / Equity
BOOM
BOOM
USLM
USLM
Q4 25
0.21×
0.00×
Q3 25
0.22×
0.00×
Q2 25
0.23×
0.00×
Q1 25
0.29×
0.00×
Q4 24
0.28×
0.00×
Q3 24
0.29×
0.00×
Q2 24
0.20×
0.00×
Q1 24
0.21×
0.00×

Cash Flow & Capital Efficiency

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

Metric
BOOM
BOOM
USLM
USLM
Operating Cash FlowLast quarter
$15.2M
$45.6M
Free Cash FlowOCF − Capex
$9.6M
$25.7M
FCF MarginFCF / Revenue
6.7%
29.2%
Capex IntensityCapex / Revenue
3.9%
22.6%
Cash ConversionOCF / Net Profit
1.49×
TTM Free Cash FlowTrailing 4 quarters
$37.0M
$102.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BOOM
BOOM
USLM
USLM
Q4 25
$15.2M
$45.6M
Q3 25
$18.6M
$45.9M
Q2 25
$15.2M
$34.0M
Q1 25
$4.5M
$39.4M
Q4 24
$11.8M
$38.6M
Q3 24
$19.0M
$39.0M
Q2 24
$2.3M
$21.2M
Q1 24
$13.4M
$27.2M
Free Cash Flow
BOOM
BOOM
USLM
USLM
Q4 25
$9.6M
$25.7M
Q3 25
$14.4M
$31.3M
Q2 25
$12.3M
$20.8M
Q1 25
$709.0K
$24.6M
Q4 24
$6.1M
$27.6M
Q3 24
$12.9M
$33.9M
Q2 24
$-204.0K
$16.8M
Q1 24
$10.5M
$20.3M
FCF Margin
BOOM
BOOM
USLM
USLM
Q4 25
6.7%
29.2%
Q3 25
9.5%
30.7%
Q2 25
7.9%
22.7%
Q1 25
0.4%
26.9%
Q4 24
4.0%
34.4%
Q3 24
8.5%
37.9%
Q2 24
-0.1%
21.9%
Q1 24
6.3%
28.4%
Capex Intensity
BOOM
BOOM
USLM
USLM
Q4 25
3.9%
22.6%
Q3 25
2.8%
14.4%
Q2 25
1.9%
14.5%
Q1 25
2.4%
16.3%
Q4 24
3.7%
13.8%
Q3 24
4.0%
5.8%
Q2 24
1.5%
5.7%
Q1 24
1.8%
9.5%
Cash Conversion
BOOM
BOOM
USLM
USLM
Q4 25
1.49×
Q3 25
1.18×
Q2 25
131.43×
1.10×
Q1 25
6.63×
1.16×
Q4 24
39.90×
1.43×
Q3 24
1.17×
Q2 24
0.58×
0.81×
Q1 24
5.24×
1.21×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BOOM
BOOM

Dyna Energetics Segment$68.9M48%
Other$57.0M40%
Nobel Clad Segment$17.7M12%

USLM
USLM

Segment breakdown not available.

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