Form 8-K - Current report:
SEC Accession No. 0001104659-25-045597
Filing Date
2025-05-07
Accepted
2025-05-07 16:45:18
Documents
16
Period of Report
2025-05-05
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.02: Results of Operations and Financial Condition
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 3.03: Material Modifications to Rights of Security Holders
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2514097d1_8k.htm   iXBRL 8-K 38731
2 EXHIBIT 10.1 tm2514097d1_ex10-1.htm EX-10.1 1150011
3 EXHIBIT 99.1 tm2514097d1_ex99-1.htm EX-99.1 343412
7 GRAPHIC tm2514097d1_ex99-1img001.jpg GRAPHIC 14045
  Complete submission text file 0001104659-25-045597.txt   1997468

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA ttek-20250505.xsd EX-101.SCH 3017
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE ttek-20250505_lab.xml EX-101.LAB 34239
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ttek-20250505_pre.xml EX-101.PRE 22360
18 EXTRACTED XBRL INSTANCE DOCUMENT tm2514097d1_8k_htm.xml XML 3556
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: 0928
Type: 8-K | Act: 34 | File No.: 000-19655 | Film No.: 25922181
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)