---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-085654"
form_type: "8-K"
ticker: "TTEK"
cik: "0000831641"
company_name: "TETRA TECH INC"
filed_at: "2022-08-03T23:59:59+00:00"
generated_at: "2026-06-24T05:33:35.368391+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Tetra Tech Q3 revenue up 11% to $890M, EPS $1.09; raises FY2022 guidance, increases dividend 15%

## Summary
- Revenue $890M (+11% YoY), net revenue $720M (+13%), operating income $84M (+20%).
- EPS $1.09 (+15%), cash from ops $98M (+42%), DSO improved to 58.8 days.
- Backlog $3.51B (+8%) or $3.65B (+12% constant currency).
- Board declares $0.23 quarterly dividend (+15%), payable Aug 26, 2022; repurchased $50M in stock.
- Management increases FY2022 guidance for net revenue and EPS citing strong demand.

## SEC filing metadata
- accession: 0001104659-22-085654
- form_type: 8-K
- ticker: TTEK
- cik: 0000831641
- company_name: TETRA TECH INC
- filed_at: 2022-08-03T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/831641/000110465922085654/0001104659-22-085654-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/831641/000110465922085654/tm2222447d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-085654
- JSON: https://secwatch.observer/filing/0001104659-22-085654.json
- Plain text: https://secwatch.observer/filing/0001104659-22-085654.txt

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