# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000831641-24-000029
Filing Date
2024-05-03
Accepted
2024-05-03 16:07:14
Documents
98
Period of Report
2024-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | ttek-20240331.htm iXBRL | 10-Q | 1589224
2 | EX-31.1 | ttekex311fy24q2.htm | EX-31.1 | 11983
3 | EX-31.2 | ttekex312fy24q2.htm | EX-31.2 | 12018
4 | EX-32.1 | ttekex321fy24q2.htm | EX-32.1 | 6946
5 | EX-32.2 | ttekex322fy24q2.htm | EX-32.2 | 6975
6 | EX-95 | ttekex95fy24q2.htm | EX-95 | 13309
| Complete submission text file | 0000831641-24-000029.txt |  | 8534653

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ttek-20240331.xsd | EX-101.SCH | 61417
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ttek-20240331_cal.xml | EX-101.CAL | 105514
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ttek-20240331_def.xml | EX-101.DEF | 278105
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ttek-20240331_lab.xml | EX-101.LAB | 731287
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ttek-20240331_pre.xml | EX-101.PRE | 514694
102 | EXTRACTED XBRL INSTANCE DOCUMENT | ttek-20240331_htm.xml | XML | 1242216

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: 0929
Type: 10-Q | Act: 34 | File No.: 000-19655 | Film No.: 24913067
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)