Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-24-004794
Filing Date
2024-01-18
Accepted
2024-01-18 16:00:25
Documents
55
Period of Report
2024-02-29

Document Format Files

Seq Description Document Type Size
1 DEF 14A tm242152-2_def14a.htm   iXBRL DEF 14A 2280366
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7 GRAPHIC bc_5yrtsr-pn.jpg GRAPHIC 13028
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14 GRAPHIC cv_ofc-4c.jpg GRAPHIC 622895
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16 GRAPHIC fc_aipaward-pn.jpg GRAPHIC 23802
17 GRAPHIC fc_areas-pn.jpg GRAPHIC 86391
18 GRAPHIC ic_donot-pn.gif GRAPHIC 1337
19 GRAPHIC ic_internet-pn.jpg GRAPHIC 2868
20 GRAPHIC ic_leaf-bw.jpg GRAPHIC 1778
21 GRAPHIC ic_mail-pn.jpg GRAPHIC 2558
22 GRAPHIC ic_person-pn.jpg GRAPHIC 1897
23 GRAPHIC ic_roundtick-bw.jpg GRAPHIC 1759
24 GRAPHIC ic_telephone-pn.jpg GRAPHIC 1818
25 GRAPHIC ic_tick-pn.gif GRAPHIC 1326
26 GRAPHIC ic_water-pn.jpg GRAPHIC 18626
27 GRAPHIC lg_tetratech-4c.jpg GRAPHIC 21755
28 GRAPHIC pc_annual-pn.jpg GRAPHIC 82107
29 GRAPHIC pc_ceoneo-pn.jpg GRAPHIC 38288
30 GRAPHIC pc_directordiversity-pn.jpg GRAPHIC 48483
31 GRAPHIC pc_directornominees-pn.jpg GRAPHIC 100650
32 GRAPHIC ph_christianaobiaya-bwlr.jpg GRAPHIC 19009
33 GRAPHIC ph_danbatrack-bw.jpg GRAPHIC 19187
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37 GRAPHIC ph_kirstenvolp-bwlr.jpg GRAPHIC 23485
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42 GRAPHIC sg_danbatrack-bw.jpg GRAPHIC 9743
43 GRAPHIC sg_prestonhopson-bw.jpg GRAPHIC 7728
44 GRAPHIC tbl_awardbusiness-pn.jpg GRAPHIC 40912
45 GRAPHIC tbl_ceoneo-pn.jpg GRAPHIC 23061
46 GRAPHIC tbl_tenure-pn.jpg GRAPHIC 18058
47 GRAPHIC tbl_outreach-pn.jpg GRAPHIC 109131
  Complete submission text file 0001104659-24-004794.txt   9792011

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA ttek-20231001.xsd EX-101.SCH 7971
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ttek-20231001_def.xml EX-101.DEF 5929
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE ttek-20231001_lab.xml EX-101.LAB 13542
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ttek-20231001_pre.xml EX-101.PRE 4851
50 EXTRACTED XBRL INSTANCE DOCUMENT tm242152-2_def14a_htm.xml XML 191870
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: DEF 14A | Act: 34 | File No.: 000-19655 | Film No.: 24541745
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)