Loading this page of contributions…

Stay informed

Quick alert

New records for TETRATECH.2025–2026 election cycle

Employee contributions, not spending by the employer.

Newly imported matching records only; no historical backfill. Verify your email to start. Every email includes an unsubscribe link.

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
1	HOLLAND, DAVIDLEANDER TX 78645	PROJECT INSPECTOR TETRA-TECH	WINREDC00694323	2025-11-25	$1	Primary (P)	Filing 1942656FEC filing ↗
2	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2025-09-12	$3	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1922771FEC filing ↗
3	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2025-10-12	$3	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1925696FEC filing ↗
4	ANDERSEN, WILLIAMCOLLINSVILLE IL 62234	ENGINEER TETRA TECH	LEADERS WE DESERVEC00843110	2025-12-12	$3	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1939588FEC filing ↗
5	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-09-17	$4	Primary (P)	Filing 1932549FEC filing ↗
6	FISHER, WALTER MR.HERTFORD NC 27944	ATC SPECIALIST TETRATECH	NRCCC00075820	2025-09-04	$5	Primary (P)	EARMARKED FROM WINREDFiling 1943542 · amendedFEC filing ↗
7	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-08-08	$5	Primary (P)	Filing 1932549FEC filing ↗
8	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-08-11	$6	Primary (P)	Filing 1932549FEC filing ↗
9	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-10-10	$6	Primary (P)	Filing 1932549FEC filing ↗
10	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-08-08	$7	Primary (P)	Filing 1932549FEC filing ↗
11	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-11-11	$7	Primary (P)	Filing 1932549FEC filing ↗
12	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-06-24	$7	Primary (P)	Filing 1899867FEC filing ↗
13	FISHER, WALTER MR.HERTFORD NC 27944	ATC SPECIALIST TETRATECH	NRCCC00075820	2025-09-04	$7	Primary (P)	EARMARKED FROM WINREDFiling 1943542 · amendedFEC filing ↗
14	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-07-14	$7	Primary (P)	Filing 1932549FEC filing ↗
15	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-11-05	$8	Primary (P)	Filing 1932549FEC filing ↗
16	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-11-05	$8	Primary (P)	Filing 1932549FEC filing ↗
17	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-10-13	$8	Primary (P)	Filing 1932549FEC filing ↗
18	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-11-05	$8	Primary (P)	Filing 1932549FEC filing ↗
19	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-09-17	$8	Primary (P)	Filing 1932549FEC filing ↗
20	DONOVAN, DAVID RNORTH TONAWANDA NY 14120	LABORER TETRA TECH	LABORERS INTERNATIONAL UNION OF NORTH AMERICA - LOCAL NO. 91 POLITICAL ACTION FUNDC00155069	2025-10-10	$8	Primary (P)	Filing 1932549FEC 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.