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Side-by-side financial comparison of Martin Marietta Materials (MLM) and TETRA TECH INC (TTEK). Click either name above to swap in a different company.

Martin Marietta Materials is the larger business by last-quarter revenue ($1.4B vs $1.2B, roughly 1.1× TETRA TECH INC). Martin Marietta Materials runs the higher net margin — 111.1% vs 7.7%, a 103.4% gap on every dollar of revenue. On growth, Martin Marietta Materials posted the faster year-over-year revenue change (17.0% vs -7.7%). Over the past eight quarters, TETRA TECH INC's revenue compounded faster (-5.8% CAGR vs -12.1%).

Martin Marietta Materials, Inc. is an American company and a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.

Tetra Tech, Inc. is an American consulting and engineering services firm based in Pasadena, California. The company provides consulting, engineering, program management, and construction management services in the areas of water, environment, infrastructure, resource management, energy, and international development.

MLM vs TTEK — Head-to-Head

Bigger by revenue
MLM
MLM
1.1× larger
MLM
$1.4B
$1.2B
TTEK
Growing faster (revenue YoY)
MLM
MLM
+24.7% gap
MLM
17.0%
-7.7%
TTEK
Higher net margin
MLM
MLM
103.4% more per $
MLM
111.1%
7.7%
TTEK
Faster 2-yr revenue CAGR
TTEK
TTEK
Annualised
TTEK
-5.8%
-12.1%
MLM

Income Statement — Q1 FY2026 vs Q2 FY2026

Metric
MLM
MLM
TTEK
TTEK
Revenue
$1.4B
$1.2B
Net Profit
$1.5B
$93.8M
Gross Margin
22.8%
17.5%
Operating Margin
11.9%
10.8%
Net Margin
111.1%
7.7%
Revenue YoY
17.0%
-7.7%
Net Profit YoY
-52.9%
EPS (diluted)
$0.36

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
MLM
MLM
TTEK
TTEK
Q2 26
$1.2B
Q1 26
$1.4B
Q4 25
$1.1B
$1.2B
Q3 25
$1.8B
$1.3B
Q2 25
$1.8B
$1.4B
Q1 25
$1.4B
$1.3B
Q4 24
$1.6B
$1.4B
Q3 24
$1.9B
$1.4B
Net Profit
MLM
MLM
TTEK
TTEK
Q2 26
$93.8M
Q1 26
$1.5B
Q4 25
$279.0M
$105.2M
Q3 25
$414.0M
$127.9M
Q2 25
$328.0M
$113.8M
Q1 25
$116.0M
$5.4M
Q4 24
$293.0M
$778.0K
Q3 24
$363.0M
$96.2M
Gross Margin
MLM
MLM
TTEK
TTEK
Q2 26
17.5%
Q1 26
22.8%
Q4 25
35.0%
18.2%
Q3 25
33.1%
20.6%
Q2 25
30.0%
18.4%
Q1 25
24.8%
16.2%
Q4 24
30.0%
15.6%
Q3 24
31.7%
17.8%
Operating Margin
MLM
MLM
TTEK
TTEK
Q2 26
10.8%
Q1 26
11.9%
Q4 25
24.6%
11.6%
Q3 25
27.4%
13.6%
Q2 25
25.3%
12.0%
Q1 25
14.3%
3.0%
Q4 24
24.4%
1.6%
Q3 24
25.9%
10.4%
Net Margin
MLM
MLM
TTEK
TTEK
Q2 26
7.7%
Q1 26
111.1%
Q4 25
24.5%
8.7%
Q3 25
22.4%
9.6%
Q2 25
18.1%
8.3%
Q1 25
8.6%
0.4%
Q4 24
18.0%
0.1%
Q3 24
19.2%
7.0%
EPS (diluted)
MLM
MLM
TTEK
TTEK
Q2 26
$0.36
Q1 26
Q4 25
$4.59
$0.40
Q3 25
$6.85
$0.48
Q2 25
$5.43
$0.43
Q1 25
$1.90
$0.02
Q4 24
$4.87
$0.00
Q3 24
$5.91
$-3.18

Balance Sheet & Financial Strength

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

Metric
MLM
MLM
TTEK
TTEK
Cash + ST InvestmentsLiquidity on hand
$273.0M
$223.6M
Total DebtLower is stronger
$0
$880.2M
Stockholders' EquityBook value
$11.3B
$1.9B
Total Assets
$20.5B
$4.4B
Debt / EquityLower = less leverage
0.00×
0.47×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MLM
MLM
TTEK
TTEK
Q2 26
$223.6M
Q1 26
$273.0M
Q4 25
$67.0M
$269.4M
Q3 25
$57.0M
$167.5M
Q2 25
$225.0M
$242.8M
Q1 25
$101.0M
$179.4M
Q4 24
$670.0M
$248.1M
Q3 24
$52.0M
$232.7M
Total Debt
MLM
MLM
TTEK
TTEK
Q2 26
$880.2M
Q1 26
$0
Q4 25
$5.3B
$837.1M
Q3 25
$5.5B
$766.4M
Q2 25
$5.4B
Q1 25
$5.4B
$1.0B
Q4 24
$5.4B
$888.5M
Q3 24
$4.0B
$812.6M
Stockholders' Equity
MLM
MLM
TTEK
TTEK
Q2 26
$1.9B
Q1 26
$11.3B
Q4 25
$10.0B
$1.8B
Q3 25
$9.7B
$1.8B
Q2 25
$9.4B
$1.7B
Q1 25
$9.1B
$1.6B
Q4 24
$9.5B
$1.7B
Q3 24
$9.2B
$1.8B
Total Assets
MLM
MLM
TTEK
TTEK
Q2 26
$4.4B
Q1 26
$20.5B
Q4 25
$18.7B
$4.3B
Q3 25
$18.7B
$4.3B
Q2 25
$18.1B
$4.4B
Q1 25
$17.7B
$4.2B
Q4 24
$18.2B
$4.2B
Q3 24
$16.5B
$4.2B
Debt / Equity
MLM
MLM
TTEK
TTEK
Q2 26
0.47×
Q1 26
0.00×
Q4 25
0.53×
0.45×
Q3 25
0.57×
0.43×
Q2 25
0.58×
Q1 25
0.60×
0.64×
Q4 24
0.57×
0.53×
Q3 24
0.44×
0.44×

Cash Flow & Capital Efficiency

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

Metric
MLM
MLM
TTEK
TTEK
Operating Cash FlowLast quarter
$227.0M
$237.6M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
40.4%
Cash ConversionOCF / Net Profit
0.15×
2.53×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MLM
MLM
TTEK
TTEK
Q2 26
$237.6M
Q1 26
$227.0M
Q4 25
$629.0M
$72.3M
Q3 25
$551.0M
$100.8M
Q2 25
$387.0M
$349.6M
Q1 25
$218.0M
$-5.8M
Q4 24
$686.0M
$13.1M
Q3 24
$600.0M
$105.6M
Free Cash Flow
MLM
MLM
TTEK
TTEK
Q2 26
Q1 26
Q4 25
$424.0M
$68.1M
Q3 25
$361.0M
$95.6M
Q2 25
$208.0M
$345.6M
Q1 25
$-15.0M
$-11.8M
Q4 24
$453.0M
$9.6M
Q3 24
$317.0M
$98.8M
FCF Margin
MLM
MLM
TTEK
TTEK
Q2 26
Q1 26
Q4 25
37.2%
5.6%
Q3 25
19.6%
7.2%
Q2 25
11.5%
25.2%
Q1 25
-1.1%
-0.9%
Q4 24
27.8%
0.7%
Q3 24
16.8%
7.2%
Capex Intensity
MLM
MLM
TTEK
TTEK
Q2 26
Q1 26
40.4%
Q4 25
18.0%
0.3%
Q3 25
10.3%
0.4%
Q2 25
9.9%
0.3%
Q1 25
17.2%
0.4%
Q4 24
14.3%
0.2%
Q3 24
15.0%
0.5%
Cash Conversion
MLM
MLM
TTEK
TTEK
Q2 26
2.53×
Q1 26
0.15×
Q4 25
2.25×
0.69×
Q3 25
1.33×
0.79×
Q2 25
1.18×
3.07×
Q1 25
1.88×
-1.08×
Q4 24
2.34×
16.79×
Q3 24
1.65×
1.10×

Financial Flow Comparison

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

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