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Company

Clean Harbors Environmental Services Inc

$495,965
paid by San Francisco in FY2025
For: Other professional services, paid by the Department of Public Health · paid on 2 contracts · 795th of 1,459 companies by payments in FY2025

One of 6,654 payees in FY2025 · $16.8B paid

Year by year, FY2009–FY2026

$93,666 in FY2009 · $2.5M in FY2021 (the highest) · $382,677 in FY2026

Click a year to see its amount.

Payments in FY2025

Contracts paid in FY2025

Pharmaceutical waste transport and treatment for Public HealthDepartment of Public Health · 2020–2026$382,040
Hazardous waste management services for the Public Health DepartmentDepartment of Public Health · 2016–2024$106,638

Paid without a contract number: $7,287.

Next companySoliant Health LLC796th of 1,459 companies by payments in FY2025$495,901

Source: SF Controller, payments to vendors and supplier contracts.