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Side-by-side financial comparison of Limbach Holdings, Inc. (LMB) and SolarMax Technology, Inc. (SMXT). Click either name above to swap in a different company.

Limbach Holdings, Inc. is the larger business by last-quarter revenue ($186.9M vs $46.6M, roughly 4.0× SolarMax Technology, Inc.). Limbach Holdings, Inc. runs the higher net margin — 6.6% vs -1.9%, a 8.5% gap on every dollar of revenue. On growth, SolarMax Technology, Inc. posted the faster year-over-year revenue change (623.5% vs 30.1%).

Limbach Flugmotoren is a Chinese-owned company based in Germany that produces aircraft engines.

SolarMax Technology, Inc. develops, manufactures and sells high-efficiency solar PV modules and clean energy systems. It serves residential, commercial and industrial clients in North America and key Asia-Pacific markets, offering installation and after-sales support to boost low-carbon energy use.

LMB vs SMXT — Head-to-Head

Bigger by revenue
LMB
LMB
4.0× larger
LMB
$186.9M
$46.6M
SMXT
Growing faster (revenue YoY)
SMXT
SMXT
+593.4% gap
SMXT
623.5%
30.1%
LMB
Higher net margin
LMB
LMB
8.5% more per $
LMB
6.6%
-1.9%
SMXT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
LMB
LMB
SMXT
SMXT
Revenue
$186.9M
$46.6M
Net Profit
$12.3M
$-872.2K
Gross Margin
25.7%
2.7%
Operating Margin
9.4%
-2.7%
Net Margin
6.6%
-1.9%
Revenue YoY
30.1%
623.5%
Net Profit YoY
25.0%
77.7%
EPS (diluted)
$1.01
$-0.02

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
LMB
LMB
SMXT
SMXT
Q4 25
$186.9M
$46.6M
Q3 25
$184.6M
$30.6M
Q2 25
$142.2M
$6.9M
Q1 25
$133.1M
$6.9M
Q4 24
$143.7M
$6.4M
Q3 24
$133.9M
$6.3M
Q2 24
$122.2M
Q1 24
$119.0M
Net Profit
LMB
LMB
SMXT
SMXT
Q4 25
$12.3M
$-872.2K
Q3 25
$8.8M
$-2.3M
Q2 25
$7.8M
$-1.9M
Q1 25
$10.2M
$-1.3M
Q4 24
$9.8M
$-3.9M
Q3 24
$7.5M
$-9.6M
Q2 24
$6.0M
Q1 24
$7.6M
Gross Margin
LMB
LMB
SMXT
SMXT
Q4 25
25.7%
2.7%
Q3 25
24.2%
3.1%
Q2 25
28.0%
8.8%
Q1 25
27.6%
20.5%
Q4 24
30.3%
14.5%
Q3 24
27.0%
19.9%
Q2 24
27.4%
Q1 24
26.1%
Operating Margin
LMB
LMB
SMXT
SMXT
Q4 25
9.4%
-2.7%
Q3 25
7.2%
-6.9%
Q2 25
7.5%
-25.7%
Q1 25
5.9%
-16.7%
Q4 24
9.1%
-27.9%
Q3 24
8.1%
-158.4%
Q2 24
6.7%
Q1 24
5.5%
Net Margin
LMB
LMB
SMXT
SMXT
Q4 25
6.6%
-1.9%
Q3 25
4.8%
-7.4%
Q2 25
5.5%
-27.6%
Q1 25
7.7%
-18.7%
Q4 24
6.9%
-60.6%
Q3 24
5.6%
-152.0%
Q2 24
4.9%
Q1 24
6.4%
EPS (diluted)
LMB
LMB
SMXT
SMXT
Q4 25
$1.01
$-0.02
Q3 25
$0.73
$-0.04
Q2 25
$0.64
$-0.04
Q1 25
$0.85
$-0.03
Q4 24
$0.81
$-0.07
Q3 24
$0.62
$-0.21
Q2 24
$0.50
Q1 24
$0.64

Balance Sheet & Financial Strength

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

Metric
LMB
LMB
SMXT
SMXT
Cash + ST InvestmentsLiquidity on hand
$11.3M
$8.0M
Total DebtLower is stronger
$30.5M
Stockholders' EquityBook value
$195.7M
$-12.2M
Total Assets
$381.1M
$91.3M
Debt / EquityLower = less leverage
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LMB
LMB
SMXT
SMXT
Q4 25
$11.3M
$8.0M
Q3 25
$9.8M
$5.7M
Q2 25
$38.9M
$1.9M
Q1 25
$38.1M
$6.8M
Q4 24
$44.9M
$7.1M
Q3 24
$51.2M
$8.6M
Q2 24
$59.5M
Q1 24
$48.2M
Total Debt
LMB
LMB
SMXT
SMXT
Q4 25
$30.5M
Q3 25
$56.3M
Q2 25
$28.4M
Q1 25
$23.7M
Q4 24
$23.6M
Q3 24
$20.5M
Q2 24
$19.7M
Q1 24
$19.4M
Stockholders' Equity
LMB
LMB
SMXT
SMXT
Q4 25
$195.7M
$-12.2M
Q3 25
$181.6M
$-11.8M
Q2 25
$170.5M
$-15.1M
Q1 25
$161.1M
$-15.9M
Q4 24
$153.5M
$-15.1M
Q3 24
$142.2M
$-10.9M
Q2 24
$133.0M
Q1 24
$125.5M
Total Assets
LMB
LMB
SMXT
SMXT
Q4 25
$381.1M
$91.3M
Q3 25
$409.1M
$58.7M
Q2 25
$343.0M
$38.2M
Q1 25
$336.4M
$38.6M
Q4 24
$352.1M
$38.6M
Q3 24
$324.4M
$43.0M
Q2 24
$303.9M
Q1 24
$289.2M
Debt / Equity
LMB
LMB
SMXT
SMXT
Q4 25
0.16×
Q3 25
0.31×
Q2 25
0.17×
Q1 25
0.15×
Q4 24
0.15×
Q3 24
0.14×
Q2 24
0.15×
Q1 24
0.15×

Cash Flow & Capital Efficiency

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

Metric
LMB
LMB
SMXT
SMXT
Operating Cash FlowLast quarter
$28.1M
$-2.5M
Free Cash FlowOCF − Capex
$27.9M
FCF MarginFCF / Revenue
14.9%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
2.29×
TTM Free Cash FlowTrailing 4 quarters
$41.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LMB
LMB
SMXT
SMXT
Q4 25
$28.1M
$-2.5M
Q3 25
$13.3M
$3.4M
Q2 25
$2.0M
$220.7K
Q1 25
$2.2M
$-601.1K
Q4 24
$19.3M
$-1.3M
Q3 24
$4.9M
$203.6K
Q2 24
$16.5M
Q1 24
$-3.9M
Free Cash Flow
LMB
LMB
SMXT
SMXT
Q4 25
$27.9M
Q3 25
$12.8M
Q2 25
$1.2M
Q1 25
$11.0K
Q4 24
$18.0M
Q3 24
$4.6M
Q2 24
$13.2M
Q1 24
$-6.5M
FCF Margin
LMB
LMB
SMXT
SMXT
Q4 25
14.9%
Q3 25
7.0%
Q2 25
0.8%
Q1 25
0.0%
Q4 24
12.5%
Q3 24
3.4%
Q2 24
10.8%
Q1 24
-5.5%
Capex Intensity
LMB
LMB
SMXT
SMXT
Q4 25
0.1%
Q3 25
0.3%
Q2 25
0.6%
Q1 25
1.7%
Q4 24
0.9%
Q3 24
0.3%
0.0%
Q2 24
2.7%
Q1 24
2.1%
Cash Conversion
LMB
LMB
SMXT
SMXT
Q4 25
2.29×
Q3 25
1.52×
Q2 25
0.26×
Q1 25
0.22×
Q4 24
1.96×
Q3 24
0.66×
Q2 24
2.77×
Q1 24
-0.52×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LMB
LMB

Owner Direct Relationships Segment$145.0M78%
General Contractor Construction Manager Relationships Segment$41.9M22%

SMXT
SMXT

Yabucoa$35.9M77%
Other$10.7M23%

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