---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-117683"
form_type: "8-K"
ticker: "TTEK"
cik: "0000831641"
company_name: "TETRA TECH INC"
filed_at: "2024-11-13T23:59:59+00:00"
generated_at: "2026-05-30T01:25:30.869998+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Tetra Tech reports record FY2024 revenue $5.20B, up 15% YoY; EPS up 21%

## Summary
- FY2024 record revenue $5.20B (+15% YoY); net revenue $4.32B (+15%); op income $501M (+40%); EPS $1.23, adj. EPS $1.26 (+21%).
- Q4 revenue $1.37B; operating income $143M (+33% YoY); EPS $0.35 (+75%), adj. EPS $0.38 (+15%).
- Record backlog $5.38B, up 12% YoY; net debt/EBITDA improved to 1.0x from 1.4x; DSO 55 days.
- Board declared $0.058 per share quarterly dividend, payable Dec 13, 2024 to holders of record Nov 27, 2024.

## SEC filing metadata
- accession: 0001104659-24-117683
- form_type: 8-K
- ticker: TTEK
- cik: 0000831641
- company_name: TETRA TECH INC
- filed_at: 2024-11-13T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/831641/000110465924117683/0001104659-24-117683-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/831641/000110465924117683/tm2428315d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-117683
- JSON: https://secwatch.observer/filing/0001104659-24-117683.json
- Plain text: https://secwatch.observer/filing/0001104659-24-117683.txt

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