Report cards › Companies › Clean Harbors
Clean Harbors: Political money and lobbying (shown, not graded) records
Political money and lobbying (shown, not graded): 23 records from the U.S. Senate Office of Public Records (LDA.gov), from 2022 to 2026; 20 of them list an amount, $1,440,000 in all.
Newest first. Each links to the agency's own record. Back to the report card.
| Date | Agency | What the agency recorded | Amount or outcome | Record | Retrieved | Matched | Report |
|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 3rd Quarter (July 1 - Sep 30) of 2026 (3rd Quarter - Report); issues ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Jul 10, 2026 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 2nd Quarter (Apr 1 - June 30) of 2026 (2nd Quarter - Report); issues ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Apr 14, 2026 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 1st Quarter (Jan 1 - Mar 31) of 2026 (1st Quarter - Report); issues AVI, ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Jan 9, 2026 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 4th Quarter (Oct 1 - Dec 31) of 2025 (4th Quarter - Report); issues AVI, ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Oct 14, 2025 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 3rd Quarter (July 1 - Sep 30) of 2025 (3rd Quarter - Report); issues AVI, ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Jul 11, 2025 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 2nd Quarter (Apr 1 - June 30) of 2025 (2nd Quarter - Report); issues AVI, ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Apr 14, 2025 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 1st Quarter (Jan 1 - Mar 31) of 2025 (1st Quarter - Report); issues AVI, ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Jan 10, 2025 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 4th Quarter (Oct 1 - Dec 31) of 2024 (4th Quarter - Report); issues AVI, ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Oct 11, 2024 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $90,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 3rd Quarter (July 1 - Sep 30) of 2024 (3rd Quarter - Report); issues AVI, ENV | $90,000 · $90,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Jul 15, 2024 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $80,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 2nd Quarter (Apr 1 - June 30) of 2024 (2nd Quarter - Report); issues AVI, ENV | $80,000 · $80,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Apr 22, 2024 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported no amount for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 1st Quarter (Jan 1 - Mar 31) of 2024 (1st Quarter - Report (No Activity)) | no amount | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Apr 15, 2024 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $80,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 1st Quarter (Jan 1 - Mar 31) of 2024 (1st Quarter - Report); issues AVI, ENV | $80,000 · $80,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Jan 19, 2024 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported no amount for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 4th Quarter (Oct 1 - Dec 31) of 2023 (4th Quarter - Report (No Activity)) | no amount | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Jan 15, 2024 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $80,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 4th Quarter (Oct 1 - Dec 31) of 2023 (4th Quarter - Report); issues ENV | $80,000 · $80,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Oct 20, 2023 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported no amount for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 3rd Quarter (July 1 - Sep 30) of 2023 (3rd Quarter - Report (No Activity)) | no amount | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Oct 9, 2023 | U.S. Senate Office of Public Records (LDA.gov) | LDA: SQUIRE PATTON BOGGS reported $80,000.00 (income) for lobbying for CLEAN HARBORS, INC. in the 3rd Quarter (July 1 - Sep 30) of 2023 (3rd Quarter - Report); issues ENV | $80,000 · $80,000.00 (income) | Source record | Oct 27, 2026 | matched by name | Report an error |
| Jul 20, 2023 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported $60,000.00 (income) for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 2nd Quarter (Apr 1 - June 30) of 2023 (2nd Quarter - Report); issues DEF, ENV | $60,000 · $60,000.00 (income) | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Apr 18, 2023 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported $10,000.00 (income) for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 1st Quarter (Jan 1 - Mar 31) of 2023 (1st Quarter - Report); issues DEF, ENV | $10,000 · $10,000.00 (income) | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Jan 17, 2023 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported $40,000.00 (income) for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 4th Quarter (Oct 1 - Dec 31) of 2022 (4th Quarter - Report); issues DEF, ENV; bills named: S. 1065 | $40,000 · $40,000.00 (income) | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Oct 20, 2022 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported $40,000.00 (income) for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 3rd Quarter (July 1 - Sep 30) of 2022 (3rd Quarter - Report); issues DEF, ENV; bills named: S. 1065 | $40,000 · $40,000.00 (income) | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Jul 19, 2022 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported $50,000.00 (income) for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 2nd Quarter (Apr 1 - June 30) of 2022 (2nd Quarter - Report); issues DEF, ENV; bills named: S. 1065 | $50,000 · $50,000.00 (income) | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Apr 20, 2022 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported $50,000.00 (income) for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 1st Quarter (Jan 1 - Mar 31) of 2022 (1st Quarter - Report); issues DEF, ENV; bills named: S. 1065 | $50,000 · $50,000.00 (income) | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
| Jan 20, 2022 | U.S. Senate Office of Public Records (LDA.gov) | LDA: CLARK HILL, PLC reported $60,000.00 (income) for lobbying for CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. in the 4th Quarter (Oct 1 - Dec 31) of 2021 (4th Quarter - Report); issues DEF, ENV; bills named: S. 1065 | $60,000 · $60,000.00 (income) | Source record | Oct 27, 2026 | matched by name (subsidiary) | Report an error |
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