# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001047469-15-000248
Filing Date
2015-01-15
Accepted
2015-01-15 17:05:49
Documents
13
Period of Report
2015-03-05
Effectiveness Date
2015-01-15

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | a2222708zdef14a.htm | DEF 14A | 1240417
2 | G176447.JPG | g176447.jpg | GRAPHIC | 8575
3 | G685935.JPG | g685935.jpg | GRAPHIC | 6307
4 | G468622.JPG | g468622.jpg | GRAPHIC | 8299
5 | G1009922.JPG | g1009922.jpg | GRAPHIC | 23602
6 | G537680.JPG | g537680.jpg | GRAPHIC | 22302
7 | G756026.JPG | g756026.jpg | GRAPHIC | 135531
8 | G172806.JPG | g172806.jpg | GRAPHIC | 213586
9 | G723064.JPG | g723064.jpg | GRAPHIC | 22672
10 | G93020.JPG | g93020.jpg | GRAPHIC | 23344
11 | G117116.JPG | g117116.jpg | GRAPHIC | 7034
12 | G21572BGI001.GIF | g21572bgi001.gif | GRAPHIC | 53443
13 | G21572BGI002.GIF | g21572bgi002.gif | GRAPHIC | 32963
| Complete submission text file | 0001047469-15-000248.txt |  | 2011502

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: DEF 14A | Act: 34 | File No.: 000-19655 | Film No.: 15530547
SIC: 8711 Services-Engineering Services