NAICS category

Hazardous Waste Treatment and Disposal

NAICS 562211

FY2026 ended Sep 30 · data still posting · data as of 2026-11-01†

† DoD contract data posts to USAspending about 90 days after award.

Part of Administrative, Support, and Waste Management Services →

$1.6B
Federal awards
FY2026 · data still posting
4
Recipients
NAICS 562211
Code

NAICS code 562211 (Hazardous Waste Treatment and Disposal) accounted for $1.6B in federal contracts in FY2026, led by the Department of Energy, across 4 recipients. Its largest recipient on record was Hanford Tank Waste Operations & Closure, LLC, with 60%. FY2026 ended Sep 30 and its data is still posting. Computed

Obligations by year

Computed
$2.4B
FY20
$2.4B
FY21
$2B
FY22
$2.3B
FY23
$2.5B
FY24
$2.4B
FY25
$1.6B
FY26 partial
▼ 1%
FY20 to FY25

Key takeaways

Computed
FY2026 ended Sep 30 · data still posting · data as of 2026-11-01
  • Hazardous Waste Treatment and Disposal (NAICS 562211) accounted for $1.6B in federal obligations in FY2026, compared with $2.4B in FY2025.
  • It ranked #54 among industries by federal contract dollars in FY2026 (data still posting).
  • The Department of Energy provided 83% of it.
  • Its largest recipient was Hanford Tank Waste Operations & Closure, LLC, with 60%.

Top recipients

Computed
Hanford Tank Waste Operations & Closure, LLC$979.8M
Bechtel Corporation$427.4M
Aptim Federal Services, LLC$12.6M
Department of Environmental Conservation New York$10K

Recipient breakdown available for 87% of obligations shown

Awards

Source

Largest FY2026 awards in this category

Awards coded NAICS 562211 that started in FY2026, by the amount obligated on each so far.

No award on record in this category started in FY2026.

Largest awards in this category

Management of the Hanford Site Tank Farms
awarded 2008$10.6B
New Contract Award for Management of the Liquid Waste System at SRS
awarded 2009$6.6B
Purpose of Modification P00003 - CLIN 0002 Construction Is to Do the Following…
awarded 2009$5B
Restructured Contract to Facilitate a Contractual Vehicle for the Life of the…
awarded 2009$4.6B
Award Continues Performance of Integrated Tank Disposition Contract Via the…
awarded 2025$1.9B
Contract 0005
awarded 2004$915.7M
Transuranic (Tru) Waste Processing Center in Oak Ridge, TN
awarded 2009$340.9M
Contract 0001
awarded 2003$333.3M

Total value over each award’s life, largest first.

Related

Why the labels? The graph is only worth anything if the links are trusted. Facts taken straight from a federal filing are Source; figures we calculate are Computed; links we infer (corporate parents, districts, similar contractors, connections between records) are Inferred, worded carefully, never asserted as fact and never a claim that one thing caused another. Spot an error? Tell us.