# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001104659-24-004804
Filing Date
2024-01-18
Accepted
2024-01-18 16:06:19
Documents
1
Period of Report
2023-10-01
Effectiveness Date
2024-01-18

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | tm242152d4_ars.pdf | ARS | 1952596
| Complete submission text file | 0001104659-24-004804.txt |  | 2687881

Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 6263514664
TETRA TECH INC (Filer) CIK: 0000831641 (see all company filings)

EIN.: 954148514 | State of Incorp.: DE | Fiscal Year End: 1001
Type: ARS | Act: 34 | File No.: 000-19655 | Film No.: 24541831
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)