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HUDSON TECHNOLOGIES INC /NY
Data as of Oct 16, 2026
Reported federal lobbying
$850K
21 filings · latest Jul 20, 2026
Federal contracts since 2024
$11M
2,857 awards · latest Aug 18, 2026
Lobbying
$850,000 in reported federal lobbying spend across 21 quarterly filings, most recently Jul 20, 2026. Amounts are the sums companies and their registrants report on Lobbying Disclosure Act filings; a filing that covers several issues counts its full amount under each.
Spend by issue
- Environment/Superfund$420K7 filings
- Budget/Appropriations +1$320K4 filings
- Budget/Appropriations$80K1 filing
- Defense +1$30K2 filings
Latest filings, Apr 2026 onward
| Filed | Registrant and subject | Amount |
|---|---|---|
| Jul 20, 2026 | ALCALDE & FAY for HUDSON TECHNOLOGIES Unspecified | $0 |
| Jul 17, 2026 | SQUIRE PATTON BOGGS for HUDSON TECHNOLOGIES Budget/Appropriations · Environment/Superfund Use of reclaimed refrigerants for servicing equipment in Federal buildings and facilities.
Educate Congress/Administration on reclaimed refrigerants; advocate re: P.L.116-260, The American Innovation & Mfg. Act (AIM Act); support funding | $80,000 |
| Jul 15, 2026 | INVARIANT LLC for HUDSON TECHNOLOGIES Environment/Superfund Educate Members of Congress and Administration officials about reclaimed refrigerants and advocate for issues related to the implementation of P.L. 116-260, the American Innovation and Manufacturing Act (AIM Act). Support funding for reclam | $60,000 |
| Apr 20, 2026 | INVARIANT LLC for HUDSON TECHNOLOGIES Environment/Superfund Educate Members of Congress and Administration officials about reclaimed refrigerants and advocate for issues related to the implementation of P.L. 116-260, the American Innovation and Manufacturing Act (AIM Act). Support funding for reclam | $60,000 |
| Apr 20, 2026 | ALCALDE & FAY for HUDSON TECHNOLOGIES Unspecified | $0 |
| Apr 15, 2026 | SQUIRE PATTON BOGGS for HUDSON TECHNOLOGIES Budget/Appropriations · Environment/Superfund Use of reclaimed refrigerants for servicing equipment in Federal buildings and facilities.
Educate Congress/Administration on reclaimed refrigerants; advocate re: P.L.116-260, The American Innovation & Mfg. Act (AIM Act); support funding | $80,000 |