greeksoup/ stock research

Tetra Tech Inc.: Q1 FY2026 earnings call

What management said about Q1 FY2026, from the documents filed with the SEC on 28 January 2026: press release. Guidance figures: 2 raised, 2 new. The quarter’s numbers.

Key takeaways

  • Net revenue up 8% excluding USAID/DOS: The release gives this 8% after also excluding prior-year hurricanes. Its reconciliation shows net revenue excluding USAID/DOS of $986.6 million against $958.8 million. Source
  • Operating income recovered from prior legal charge: Operating income was $141.0 million against $22.5 million, the prior year including a $115 million legal contingency. Adjusted EBITDA margin rose 140 basis points year-over-year. Source
  • GSG segment revenue fell sharply: GSG segment revenue was $525.5 million against $791.4 million a year earlier. Its net revenue was $432.1 million against $647.4 million. Source
  • Backlog stood at $3.95 billion: The company reported backlog of $3.95 billion at quarter end. The prior release gives no backlog figure for comparison. Source
  • Operating cash flow of $72 million: Cash from operations was $72.3 million, against $13.1 million a year earlier. The release also cites $517 million over the trailing 12 months. Source
  • Two acquisitions announced after quarter end: The company announced two acquisitions after the quarter, both expanding its front-end consulting business for defense clients. The release gives no closing dates. Source

“Tetra Tech began fiscal 2026 with a strong first quarter”

Dan Batrack, Chairman and CEO

Guidance

AreaPeriodFigureAgainst last quarter
Net revenue Sourcefiscal 2026 (full year)$4.15 billion to $4.30 billionRaised from $4.05 billion to $4.25 billion
Adjusted EPS Sourcefiscal 2026 (full year)$1.46 to $1.56Raised from $1.40 to $1.55
Net revenue Sourcesecond quarter of fiscal 2026$975 million to $1.025 billionNew
EPS Sourcesecond quarter of fiscal 2026$0.30 to $0.33New

What changed from last quarter

  • Guidance raised: Fiscal 2026 net revenue guidance was raised; the low end moved from $4.05 billion to $4.15 billion and the high end from $4.25 billion to $4.30 billion. Source
  • Guidance raised: Fiscal 2026 EPS guidance was raised; the prior $1.40 to $1.55 EPS range is now $1.46 to $1.56 on an adjusted EPS basis. Source
  • New guidance: Second-quarter fiscal 2026 guidance for net revenue and EPS was given for the first time. Source
  • New: Two acquisitions were announced after the quarter ended, both adding to the front-end consulting business for defense clients. Source
  • New: Roger Argus is to be promoted to chief executive effective after the annual shareholders meeting. Source
  • Ended: A business was divested in the quarter for net proceeds of $41.6 million. The release shows no assets held for sale at December 28, 2025. Source

Results and growth drivers

  • Net revenue up 8% excluding USAID/DOS: The release gives this 8% after also excluding prior-year hurricanes. Its reconciliation shows net revenue excluding USAID/DOS of $986.6 million against $958.8 million. Source
  • Operating income recovered from prior legal charge: Operating income was $141.0 million against $22.5 million, the prior year including a $115 million legal contingency. Adjusted EBITDA margin rose 140 basis points year-over-year. Source
  • Diluted and adjusted EPS: Diluted EPS was $0.40 against $0.00 a year earlier. Adjusted EPS was $0.35, level with last year; it excludes a $0.03 gain on business disposition and $0.02 of contingent consideration. Source
  • Revenue and net revenue lower: Revenue was $1.21 billion against $1.42 billion a year earlier. Net revenue was $1.04 billion against $1.20 billion. Source

Segments and regions

  • GSG segment revenue fell sharply: GSG segment revenue was $525.5 million against $791.4 million a year earlier. Its net revenue was $432.1 million against $647.4 million. Source
  • CIG segment revenue rose: CIG segment revenue was $704.2 million against $644.9 million. Its net revenue was $605.1 million against $550.0 million. Source
  • USAID/DOS revenue declined: USAID/DOS revenue was $56.4 million against $283.9 million a year earlier. The release removes this amount from its non-GAAP measures. Source

“with our higher margin front-end advisory and technical consulting business growing at a double-digit rate.”

Dan Batrack, Chairman and CEO

Products and customers

  • Government water and defense work grew: Management said the company grew its government business with municipal water and defense clients during the quarter. Source
  • Defense program award listed first: The release lists a ten-year multiple award contract for the Missile Defense Agency SHIELD program, stated at $151 billion. Source
  • Australia defense awards listed: Two single-award contracts for Australia Defense were listed: A$88 million for coastal infrastructure planning and A$57 million for naval facility resilience. Source

Costs, margins and pricing

  • Subcontractor costs fell: Subcontractor costs were $173.5 million against $223.2 million a year earlier. Net revenue equals revenue less these costs. Source
  • Other costs of revenue lower: Other costs of revenue were $816.8 million against $975.9 million. Selling, general and administrative expenses rose to $86.8 million from $84.3 million. Source
  • Margin up 80 basis points excluding USAID/DOS: Excluding USAID/DOS, adjusted EBITDA margin rose 80 basis points year-over-year, which management described as the expected result. Source

“As a result, we are increasing our guidance for 2026 and are well positioned to achieve our 2030 goals.”

Roger Argus, President and CEO-designate

Demand and the order book

  • Backlog stood at $3.95 billion: The company reported backlog of $3.95 billion at quarter end. The prior release gives no backlog figure for comparison. Source
  • Significant demand across water and environment: Argus said the company saw significant demand for its services across global operations in water, environment and sustainable infrastructure. Source
  • Power and transmission projects increased: On the commercial side, Argus said power and transmission projects increased to support energy demand. Source

Cash flow and balance sheet

  • Operating cash flow of $72 million: Cash from operations was $72.3 million, against $13.1 million a year earlier. The release also cites $517 million over the trailing 12 months. Source
  • Days sales outstanding improved: Accounts receivable, net, were $1.08 billion at quarter end against $1.16 billion at fiscal year-end. Source
  • Borrowing rose and cash increased: Long-term debt was $834.3 million against $763.4 million at fiscal year-end, after $70 million of borrowings. Cash and equivalents rose to $269.4 million from $167.5 million. Source
  • Accrued compensation outflow: The cash flow statement shows a $126.7 million reduction from accrued compensation, against $101.6 million a year earlier. Source

Shareholder returns

  • $50 million of stock repurchased: The company repurchased $50 million of common stock in the quarter, the same amount as in the fourth quarter of fiscal 2025. Source
  • Repurchase authorization reduced: The remaining authorization was $548 million at December 28, 2025, against $598 million at September 28, 2025 in the prior release. Source
  • Quarterly dividend raised 12%: The board approved the 47th consecutive quarterly dividend of $0.065 per share, a 12% increase year-over-year. Source

Strategy, acquisitions and leadership

  • Two acquisitions announced after quarter end: The company announced two acquisitions after the quarter, both expanding its front-end consulting business for defense clients. The release gives no closing dates. Source
  • Halvik adds data analytics: Halvik expands the company's high-end data analytics and resilient infrastructure optimization work. Source
  • Providence adds program advisory: Providence is described as advancing the company's front-end program advisory services. Source
  • Gain on divested business: A gain of $7.7 million on the sale of a divested business is shown for the quarter. Net proceeds from the divested business were $41.6 million. Source
  • Argus to become chief executive: Roger Argus, president and CEO-designate, is to become chief executive after the annual shareholders meeting. Dan Batrack is Chairman and CEO until then. Source

Coming up, as management said on 28 January 2026

  • Argus becomes CEO after meeting: Roger Argus is to be promoted to CEO after the annual shareholders meeting. The release does not give the meeting date. Source

Figures management reported

FigureReported
Backlog Source$3.95 billion

Earlier plans management reported on

  • Met: Management said the margin increase matched its expectation, with the higher-margin advisory and technical consulting business growing at a double-digit rate. Source
  • Not stated: Management said it sees continued progress toward its 2030 vision and the associated financial targets. Source

Other quarters

Summarised with AI from the documents the company filed with the SEC. Every point is checked against the filing before it is shown: management’s own words word for word, figures against the line or table row they come from. A point that fails the check is left out. Source opens the filing at that line.