---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-116502"
form_type: "8-K"
ticker: "TTEK"
cik: "0000831641"
company_name: "TETRA TECH INC"
filed_at: "2022-11-09T23:59:59+00:00"
generated_at: "2026-06-22T02:25:12.774896+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Tetra Tech Q4 record revenue $903M, adjusted EPS $1.26 +30% YoY; dividend up 15%

## Summary
- Record Q4 revenue $903M, net revenue $736M; GAAP EPS $1.55, adjusted EPS $1.26 (+30% YoY).
- Fiscal 2022 revenue $3.50B, net revenue $2.84B; operating income $340M; EPS $4.86 (adjusted $4.50, +21%).
- Backlog $3.74B (+8% YoY); cash from operations $336M (+10%); $50M share repurchased in Q4.
- Dividend increased 15% to $0.23/share, payable Dec 9, 2022; $348M remaining under buyback program.

## SEC filing metadata
- accession: 0001104659-22-116502
- form_type: 8-K
- ticker: TTEK
- cik: 0000831641
- company_name: TETRA TECH INC
- filed_at: 2022-11-09T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/831641/000110465922116502/0001104659-22-116502-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/831641/000110465922116502/tm2230107d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-116502
- JSON: https://secwatch.observer/filing/0001104659-22-116502.json
- Plain text: https://secwatch.observer/filing/0001104659-22-116502.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.