10-KThe Record
TETRA TECH INC files 10-K
Filed Nov 20, 2025 · 7mo ago · Accession 0000831641-25-000032
Plain English
Annual report — full-year financials, business overview, and risk factors.
Read the source below for the full document.
Filing details
- Company
- TETRA TECH INC
- Ticker
- TTEK
- CIK
- 831641
- Form type
- 10-K
- Filing date
- Nov 20, 2025
- Report date
- Sep 28, 2025
- Document
- ttek-20250928.htm
- Size
- 14.4 MB