TETRA TECH INC
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contractor · US · canonical: tetra tech inc · 2 aliases · 0 outbound · 2 inbound
Related entities (9)
Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.
- TETRA PAK, INC.lobbying_client · head-token 0.85
- TETRA TECH EC, INC.contractor · head-token 0.85
- TETRA TECH ES, INC.contractor · head-token 0.85
- TETRA TECH RAILAI INCcontractor · head-token 0.85
- TETRA TECH, INC.contractor · head-token 0.85
- TETRA PAK, INC.lobbying_firm · head-token 0.85
- Tetra Pak Inc,organization · head-token 0.85
- TECH PACpac · trigram 0.56
- TECHsecurity · trigram 0.56
Activity
Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; click the date to jump to its provenance.
- 2025-07-31 · awarded contract by Environmental Protection Agency $1,763,000 · usaspending
- 2021-12-29 · awarded contract by Department Of Defense $53,070,608 · usaspending
Aliases (2)
| source | id | name at source | jurisdiction | confidence | linked by | linked at |
|---|---|---|---|---|---|---|
| usaspending_recipient | tetra tech inc | TETRA TECH INC | US | silver | sync_canonical_entities | |
| sec_cik | 0000831641 | TETRA TECH INC | US | gold | sec-edgar-ingest |
Outbound edges (0)
None recorded.
Inbound edges (2)
| date | from | type | amount | source |
|---|---|---|---|---|
| 2021-12-29 | Department Of Defense | awarded_contract | $53,070,608 | usaspending |
| 2025-07-31 | Environmental Protection Agency | awarded_contract | $1,763,000 | usaspending |
The full graph
Every typed relationship touching this entity — 2 edges across 1 category. Grouped by what the connection is; the heaviest few are shown, with a link to the full list.
Federal contracts
← Awarded federal contract 2 edges · $54,833,608 total
- Department Of Defense · $53,070,608 · 2021-12-29
- Environmental Protection Agency · $1,763,000 · 2025-07-31