TETRATECH: all contributions

2025–2026 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

← Back to TETRATECH

#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↑	Election	Filing details / source
21	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-08-22	$8	Primary (P)	Filing 1932549FEC filing ↗
22	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-07-09	$9	Primary (P)	Filing 1932549FEC filing ↗
23	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-09-17	$9	Primary (P)	Filing 1932549FEC filing ↗
24	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-08-08	$9	Primary (P)	Filing 1932549FEC filing ↗
25	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-06-16	$9	Primary (P)	Filing 1899867FEC filing ↗
26	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2025-09-10	$10	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1922771FEC filing ↗
27	FOSSUM, LINNEACARNATION WA 98014	ENGINEER TETRA TECH	JON OSSOFF FOR SENATEC00718866	2026-05-27	$10	General 2026 (G2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1996824FEC filing ↗
28	HOLLAND, DAVIDLEANDER TX 78645	PROJECT INSPECTOR TETRA-TECH	STOP NEWSOM PACC00918201	2025-12-08	$10	Primary (P)	Filing 1937436FEC filing ↗
29	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-09-05	$10	Primary (P)	Filing 1932549FEC filing ↗
30	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-06-09	$10	Primary (P)	Filing 1899867FEC filing ↗
31	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2025-10-10	$10	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1925696FEC filing ↗
32	FOSSUM, LINNEACARNATION WA 98014	ENGINEER TETRA TECH	JON OSSOFF FOR SENATEC00718866	2026-06-27	$10	General 2026 (G2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1996824FEC filing ↗
33	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2025-12-10	$10	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1939588FEC filing ↗
34	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-06-20	$11	Primary (P)	Filing 1899867FEC filing ↗
35	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-08-22	$13	Primary (P)	Filing 1932549FEC filing ↗
36	EDWARDS, GERALDESSEX JUNCTION VT 05452	ENVIRONMENTAL CONSULTANT TETRA TECH	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-03-09	$15	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1886852FEC filing ↗
37	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2026-06-12	$19	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1998760FEC filing ↗
38	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2026-07-12	$19	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 2007605FEC filing ↗
39	CARTER, ROBERTACWORTH GA 30101	PHY SCIENTIST TETRA TECH INC	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-02-26	$20	Primary (P)	Filing 1909599FEC filing ↗
40	DOOLEY, MEAGANWASHINGTON DC 20002	DEVELOPMENT SPECIALIST TETRA TECH	VOTE SAVE AMERICAC00835587	2025-08-13	$20	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1940118FEC filing ↗

This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.