NAICS 562211

Hazardous Waste Treatment and Disposal

2 open opportunities · Browse open bids →

Federal agencies have awarded 3,966 contracts worth $2.5B to 158 recipients under NAICS 562211 (Hazardous Waste Treatment and Disposal). Below are the top recipients, the agencies buying most under this code, and current open solicitations.

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Top 10 Recipients (last 12 months)

Top 5 Buying Agencies (last 12 months)

Top Buying Agencies

Department of Energy$1.4B · 55

Department of Defense$904.3M · 3,567

Department of Health and Human Services$103.1M · 30

Department of Veterans Affairs$19.9M · 142

Department of Homeland Security$6.1M · 23

Department of Justice$2.2M · 78

Department of the Interior$2M · 10

Environmental Protection Agency$1.9M · 25

Small Business Set-Aside Programs

8(a) Business Development$5.8M · 19

Service-Disabled Veteran-Owned$2.2M · 11

Small Business$139K · 2

Other Set-Aside$83K · 1

Indian / Tribal$10K · 1

Spending by Fiscal Year

FY 2026$525.6M · 761 awards

FY 2025$1.8B · 2,778 awards

FY 2024$106.1M · 427 awards

Where the Work Happens

WA$1.4B · 300

KY$290.8M · 31

CO$241.4M · 40

HI$185.5M · 141

TX$137.1M · 343

CA$49.1M · 693

Federal Contracting under NAICS 562211

Across all years, federal agencies have obligated $2.5B to 158 vendors under NAICS 562211 (Hazardous Waste Treatment and Disposal), an average of $623K per award. In FY2026, $525.6M was awarded across 761 contract actions. Around 1% of awards under this code went to small businesses through programs such as 8(a) Business Development, Service-Disabled Veteran-Owned, Small Business. The largest buyer is Department of Energy. Most of the work is performed in WA and KY. Browse open bids →

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