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TTEK

TETRA TECH INC

Data as of Oct 8, 2026
TTEK
CIK 831641Services-Engineering Services

Holdings

No member currently holds TTEK by our estimate, but 1 listed it on an annual financial disclosure.

MemberCurrentDisclosed
Listed on an annual disclosure, not currently held
DSara JacobsHouse · California
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Values are estimates from disclosed ranges, not brokerage statements.

Data: Quiver Quantitative, FEC, Senate Lobbying Disclosure Act filings, USAspending, congressional periodic transaction reports. Records are matched to TETRA TECH INC through its SEC registration (CIK 831641) and tickers TTEK.

As of: lobbying filings through Jul 20, 2026; contract actions through Sep 20, 2026. Snapshot rebuilt Oct 8, 2026.

Holdings values are estimates from disclosed ranges. Donation coverage for a cycle begins with the first month loaded, so earlier months may still be missing.