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Side-by-side financial comparison of TETRA TECH INC (TTEK) and VSE CORP (VSEC). Click either name above to swap in a different company.
TETRA TECH INC is the larger business by last-quarter revenue ($1.2B vs $301.2M, roughly 4.0× VSE CORP). TETRA TECH INC runs the higher net margin — 8.7% vs 4.5%, a 4.2% gap on every dollar of revenue. On growth, VSE CORP posted the faster year-over-year revenue change (0.7% vs -14.8%). TETRA TECH INC produced more free cash flow last quarter ($68.1M vs $30.9M). Over the past eight quarters, VSE CORP's revenue compounded faster (11.7% CAGR vs -1.6%).
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.
VSE Corporation is a leading provider of aftermarket distribution and repair services. Operating through its two key segments, VSE significantly enhances the productivity and longevity of its customers' high-value, business-critical assets. The aviation segment is a leading provider of aftermarket parts distribution and maintenance, repair, and overhaul (MRO) services for components and engine accessories to commercial, business, and general aviation operators. The fleet segment specializes i...
TTEK vs VSEC — Head-to-Head
Income Statement — Q1 2026 vs Q4 2025
| Metric | | |
|---|---|---|
| Revenue | $1.2B | $301.2M |
| Net Profit | $105.2M | $13.6M |
| Gross Margin | 18.2% | — |
| Operating Margin | 11.6% | 10.8% |
| Net Margin | 8.7% | 4.5% |
| Revenue YoY | -14.8% | 0.7% |
| Net Profit YoY | 13424.7% | 3.9% |
| EPS (diluted) | $0.40 | $0.64 |
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.
| Q4 25 | $1.2B | $301.2M | ||
| Q3 25 | $1.3B | $282.9M | ||
| Q2 25 | $1.4B | $272.1M | ||
| Q1 25 | $1.3B | $256.0M | ||
| Q4 24 | $1.4B | $299.0M | ||
| Q3 24 | $1.4B | $273.6M | ||
| Q2 24 | $1.3B | $266.0M | ||
| Q1 24 | $1.3B | $241.5M |
| Q4 25 | $105.2M | $13.6M | ||
| Q3 25 | $127.9M | $3.9M | ||
| Q2 25 | $113.8M | $3.2M | ||
| Q1 25 | $5.4M | $-9.0M | ||
| Q4 24 | $778.0K | $13.1M | ||
| Q3 24 | $96.2M | $11.7M | ||
| Q2 24 | $85.8M | $-2.8M | ||
| Q1 24 | $76.4M | $-6.6M |
| Q4 25 | 18.2% | — | ||
| Q3 25 | 20.6% | — | ||
| Q2 25 | 18.4% | — | ||
| Q1 25 | 16.2% | — | ||
| Q4 24 | 15.6% | — | ||
| Q3 24 | 17.8% | — | ||
| Q2 24 | 16.6% | — | ||
| Q1 24 | 16.6% | — |
| Q4 25 | 11.6% | 10.8% | ||
| Q3 25 | 13.6% | 3.6% | ||
| Q2 25 | 12.0% | 8.3% | ||
| Q1 25 | 3.0% | 9.6% | ||
| Q4 24 | 1.6% | 9.2% | ||
| Q3 24 | 10.4% | 8.7% | ||
| Q2 24 | 9.6% | 2.3% | ||
| Q1 24 | 9.4% | 10.0% |
| Q4 25 | 8.7% | 4.5% | ||
| Q3 25 | 9.6% | 1.4% | ||
| Q2 25 | 8.3% | 1.2% | ||
| Q1 25 | 0.4% | -3.5% | ||
| Q4 24 | 0.1% | 4.4% | ||
| Q3 24 | 7.0% | 4.3% | ||
| Q2 24 | 6.4% | -1.0% | ||
| Q1 24 | 6.1% | -2.7% |
| Q4 25 | $0.40 | $0.64 | ||
| Q3 25 | $0.48 | $0.19 | ||
| Q2 25 | $0.43 | $0.16 | ||
| Q1 25 | $0.02 | $-0.44 | ||
| Q4 24 | $0.00 | $0.79 | ||
| Q3 24 | $-3.18 | $0.63 | ||
| Q2 24 | $1.59 | $-0.16 | ||
| Q1 24 | $1.42 | $-0.41 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $269.4M | $69.4M |
| Total DebtLower is stronger | $837.1M | $292.8M |
| Stockholders' EquityBook value | $1.8B | $1.4B |
| Total Assets | $4.3B | $2.0B |
| Debt / EquityLower = less leverage | 0.45× | 0.20× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $269.4M | $69.4M | ||
| Q3 25 | $167.5M | $8.8M | ||
| Q2 25 | $242.8M | $16.9M | ||
| Q1 25 | $179.4M | $5.7M | ||
| Q4 24 | $248.1M | $29.0M | ||
| Q3 24 | $232.7M | $7.9M | ||
| Q2 24 | $212.3M | $19.0M | ||
| Q1 24 | $210.3M | $10.6M |
| Q4 25 | $837.1M | $292.8M | ||
| Q3 25 | $766.4M | $356.1M | ||
| Q2 25 | — | $379.2M | ||
| Q1 25 | $1.0B | $465.0M | ||
| Q4 24 | $888.5M | $430.2M | ||
| Q3 24 | $812.6M | $450.3M | ||
| Q2 24 | $861.8M | $463.5M | ||
| Q1 24 | $951.0M | $481.6M |
| Q4 25 | $1.8B | $1.4B | ||
| Q3 25 | $1.8B | $983.3M | ||
| Q2 25 | $1.7B | $979.5M | ||
| Q1 25 | $1.6B | $975.7M | ||
| Q4 24 | $1.7B | $988.2M | ||
| Q3 24 | $1.8B | $787.8M | ||
| Q2 24 | $1.7B | $781.3M | ||
| Q1 24 | $1.6B | $612.7M |
| Q4 25 | $4.3B | $2.0B | ||
| Q3 25 | $4.3B | $1.6B | ||
| Q2 25 | $4.4B | $1.6B | ||
| Q1 25 | $4.2B | $1.7B | ||
| Q4 24 | $4.2B | $1.7B | ||
| Q3 24 | $4.2B | $1.5B | ||
| Q2 24 | $4.1B | $1.5B | ||
| Q1 24 | $4.1B | $1.3B |
| Q4 25 | 0.45× | 0.20× | ||
| Q3 25 | 0.43× | 0.36× | ||
| Q2 25 | — | 0.39× | ||
| Q1 25 | 0.64× | 0.48× | ||
| Q4 24 | 0.53× | 0.44× | ||
| Q3 24 | 0.44× | 0.57× | ||
| Q2 24 | 0.52× | 0.59× | ||
| Q1 24 | 0.60× | 0.79× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $72.3M | $37.6M |
| Free Cash FlowOCF − Capex | $68.1M | $30.9M |
| FCF MarginFCF / Revenue | 5.6% | 10.3% |
| Capex IntensityCapex / Revenue | 0.3% | 2.2% |
| Cash ConversionOCF / Net Profit | 0.69× | 2.77× |
| TTM Free Cash FlowTrailing 4 quarters | $497.5M | $5.7M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $72.3M | $37.6M | ||
| Q3 25 | $100.8M | $24.1M | ||
| Q2 25 | $349.6M | $11.9M | ||
| Q1 25 | $-5.8M | $-46.6M | ||
| Q4 24 | $13.1M | $55.4M | ||
| Q3 24 | $105.6M | $10.2M | ||
| Q2 24 | $140.9M | $-17.5M | ||
| Q1 24 | $102.9M | $-79.1M |
| Q4 25 | $68.1M | $30.9M | ||
| Q3 25 | $95.6M | $18.0M | ||
| Q2 25 | $345.6M | $6.3M | ||
| Q1 25 | $-11.8M | $-49.5M | ||
| Q4 24 | $9.6M | $52.1M | ||
| Q3 24 | $98.8M | $4.4M | ||
| Q2 24 | $137.1M | $-21.5M | ||
| Q1 24 | $98.9M | $-86.8M |
| Q4 25 | 5.6% | 10.3% | ||
| Q3 25 | 7.2% | 6.4% | ||
| Q2 25 | 25.2% | 2.3% | ||
| Q1 25 | -0.9% | -19.3% | ||
| Q4 24 | 0.7% | 17.4% | ||
| Q3 24 | 7.2% | 1.6% | ||
| Q2 24 | 10.2% | -8.1% | ||
| Q1 24 | 7.9% | -35.9% |
| Q4 25 | 0.3% | 2.2% | ||
| Q3 25 | 0.4% | 2.1% | ||
| Q2 25 | 0.3% | 2.1% | ||
| Q1 25 | 0.4% | 1.1% | ||
| Q4 24 | 0.2% | 1.1% | ||
| Q3 24 | 0.5% | 2.1% | ||
| Q2 24 | 0.3% | 1.5% | ||
| Q1 24 | 0.3% | 3.2% |
| Q4 25 | 0.69× | 2.77× | ||
| Q3 25 | 0.79× | 6.16× | ||
| Q2 25 | 3.07× | 3.72× | ||
| Q1 25 | -1.08× | — | ||
| Q4 24 | 16.79× | 4.24× | ||
| Q3 24 | 1.10× | 0.87× | ||
| Q2 24 | 1.64× | — | ||
| Q1 24 | 1.35× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
TTEK
| Commercial International Services Group | $704.2M | 58% |
| Commercial | $225.4M | 19% |
| State And Local Government | $171.5M | 14% |
| Cost Plus | $95.1M | 8% |
| Related Party | $15.8M | 1% |
VSEC
Segment breakdown not available.
