TETRA TECH INC - Company Filings ↗
| cik | 0000831641 |
| entityType | operating |
| sic | 8711 |
| sicDescription | Services-Engineering Services |
| ownerOrg | 07 Trade & Services |
| insiderTransactionForOwnerExists | 0 |
| insiderTransactionForIssuerExists | 1 |
| name | TETRA TECH INC |
| tickers | TTEK |
| exchanges | Nasdaq |
| ein | 954148514 |
| lei | — |
| description | — |
| website | — |
| investorWebsite | — |
| category | Large accelerated filer |
| fiscalYearEnd | 0927 |
| stateOfIncorporation | DE |
| stateOfIncorporationDescription | DE |
| addresses.mailing | street1: 3475 EAST FOOTHILL BOULEVARD city: PASADENA stateOrCountry: CA zipCode: 91107 stateOrCountryDescription: CA isForeignLocation: 0 |
| addresses.business | street1: 3475 EAST FOOTHILL BOULEVARD city: PASADENA stateOrCountry: CA zipCode: 91107 stateOrCountryDescription: CA |
| phone | 6263514664 |
| flags | — |
| formerNames | — |