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Clean Harbors Inc Federal Contracts
What federal agencies have paid Clean Harbors Inc, and what they have granted it. Every award above the reporting threshold is public, with the agency, the amount and the date it began.
CLH on carbonthat →Awarded in total
$38.7M
contracts and grants together
Contracts
11
Grants
0
Largest payer
$23.7M
Department of Defense
Who is paying
Every awarding agency on file, largest first.
| Agency | Awarded | Share |
|---|---|---|
| Department of Defense | $23.7M | 61.2% |
| Department of Homeland Security | $10.6M | 27.4% |
| Department of Veterans Affairs | $4.4M | 11.4% |
11 awards
Largest first. Many awards carry no start date, which is why size orders this rather than time.
| Agency | Amount |
|---|---|
| Department of Defensecontract2024-09-27CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $8.5M |
| Department of Homeland Securitycontract2025-09-24CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $8.3M |
| Department of Defensecontract2024-11-14CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $6.2M |
| Department of Veterans Affairscontract2023-07-06CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $3.2M |
| Department of Defensecontract2017-07-26CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $2.5M |
| Department of Homeland Securitycontract2023-09-30CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $2.3M |
| Department of Defensecontract2026-02-01CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $2.3M |
| Department of Defensecontract2025-04-01CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $2.2M |
| Department of Veterans Affairscontract2020-01-06CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $1.3M |
| Department of Defensecontract2026-04-17CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $1.1M |
| Department of Defensecontract2025-01-31CLEAN HARBORS ENVIRONMENTAL SERVICES INC | $880.5K |
The recipient is named as awarded, which is usually a division rather than the listed parent. An award is an obligation rather than a payment: the figure is what the agency committed, which a later modification can raise or cut. Winning federal work is ordinary business for a large company.
More on CLH
Company overviewEverything on CLH in one place, with the price.SEC filingsWhat CLH's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat CLH's own officers and directors buy and sell.Who owns itEvery manager reporting a position in CLH.Funds holding itWhich funds and ETFs hold CLH, and how big a bet.LobbyingWhat CLH spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on CLH's account, and who they worked for.PatentsWhat CLH is filing at the patent office.Workplace safetyWhat OSHA found at CLH's sites.