# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001104659-22-102772
Filing Date
2022-09-26
Accepted
2022-09-23 21:58:03
Documents
18
Period of Report
2022-09-23
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 8-K | tm2226569d1_8k.htm iXBRL | 8-K | 46243
2 | EXHIBIT 10.1 | tm2226569d1_ex10-1.htm | EX-10.1 | 843737
3 | EXHIBIT 99.1 | tm2226569d1_ex99-1.htm | EX-99.1 | 435189
4 | EXHIBIT 99.2 | tm2226569d1_ex99-2.htm | EX-99.2 | 334483
5 | EXHIBIT 99.3 | tm2226569d1_ex99-3.htm | EX-99.3 | 25529
9 | GRAPHIC | tm2226569d1_ex99-3img001.jpg | GRAPHIC | 3670
10 | GRAPHIC | tm2226569d1_ex99-2img01.jpg | GRAPHIC | 1643
| Complete submission text file | 0001104659-22-102772.txt |  | 2193867

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA | ttek-20220923.xsd | EX-101.SCH | 3036
7 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ttek-20220923_lab.xml | EX-101.LAB | 34476
8 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ttek-20220923_pre.xml | EX-101.PRE | 22597
12 | EXTRACTED XBRL INSTANCE DOCUMENT | tm2226569d1_8k_htm.xml | XML | 3478

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: 1002
Type: 8-K | Act: 34 | File No.: 000-19655 | Film No.: 221263505
SIC: 8711 Services-Engineering Services