This NAICS page summarizes federal obligations for hazardous waste treatment and disposal over the last full year, including agency, vendor, and annual trend views. The Department of Energy led spending at 1.07 billion, while Hanford Tank Waste Operations & Closure, LLC received 1.05 billion across 19 awards.
NAICS Industry
NAICS 562211 Federal Contract Obligations (Last Year)
FPDS procurement activity for NAICS 562211 covers hazardous waste treatment and disposal, with 1.91 billion obligated across 16,392 award actions in the last full year.
Amounts reflect readable and exact obligations from FPDS query results for the selected analysis window.
NAICS Code
562211
Industry
HAZARDOUS WASTE TREATMENT AND DISPOSAL
Total Obligated
1.91 billion
1,910,198,577.82
Award Actions
16,392
Average Action Value
116,532.36
About NAICS 562211 federal contract activity
NAICS 562211 covers hazardous waste treatment and disposal. In the last full year, FPDS records show 16,392 awards totaling $1.91 billion, with an average award value of $116,532.36.
Agency demand and leading federal buyers
The Department of Energy accounted for the largest share of obligations at $1.07 billion across 60 awards, followed by the Department of the Army at $612.24 million across 303 awards. The Defense Logistics Agency stood out by volume with 14,569 awards but a smaller total obligation of $103.75 million, while the Administration for Strategic Preparedness and Response and the Department of the Navy rounded out the top five by dollars.
Vendor concentration and leading contractors
Obligations were highly concentrated among a small set of vendors. Hanford Tank Waste Operations & Closure, LLC led with $1.05 billion across 19 awards, followed by Bechtel Parsons Blue Grass, a Joint Venture; Bechtel National, Inc.; and ECC Constructors LLC, each with material shares of total obligations.
Annual contract trend over the analysis window
The annual trend data provided only covers 2025, which matches the last full-year analysis window. For that year, obligations totaled $1.91 billion across 16,392 awards, indicating a high-volume procurement profile in hazardous waste treatment and disposal.
How to interpret this page
This page is based on FPDS obligations associated with NAICS 562211 for the last full year. Agency and vendor rankings are ordered by total obligated dollars, and award counts reflect the number of recorded awards in the dataset. Totals are not adjusted beyond the source FPDS records.
Top Agencies
SELECT
agency_id,
agency_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__purchaserInformation__contractingOfficeAgencyID AS agency_id,
anyHeavy(content__award__purchaserInformation__contractingOfficeAgencyID__name) AS agency_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '562211'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY agency_id
)
ORDER BY total_obligated DESC
LIMIT 10| Agency ID | Agency Name | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 8900 | ENERGY, DEPARTMENT OF | 1,071,476,599.39 | 1.07 billion | 60 |
| 2100 | DEPT OF THE ARMY | 612,242,480.91 | 612.24 million | 303 |
| 97AS | DEFENSE LOGISTICS AGENCY | 103,753,752.04 | 103.75 million | 14,569 |
| 7505 | ADMINISTRATION FOR STRATEGIC PREPAREDNESS AND RESPONSE | 41,222,750.00 | 41.22 million | 3 |
| 1700 | DEPT OF THE NAVY | 38,992,258.03 | 38.99 million | 482 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 18,266,882.11 | 18.27 million | 283 |
| 5700 | DEPT OF THE AIR FORCE | 7,819,703.14 | 7.82 million | 123 |
| 97DH | DEFENSE HEALTH AGENCY (DHA) | 2,980,705.87 | 2.98 million | 69 |
| 1443 | NATIONAL PARK SERVICE | 2,037,060.50 | 2.04 million | 6 |
| 7022 | FEDERAL EMERGENCY MANAGEMENT AGENCY | 1,964,660.93 | 1.96 million | 10 |
Insight
Obligations for NAICS 562211 totaled $1.91 billion across 16,392 awards in the last full year, with a weighted average award value of $116.5 thousand. The market is highly concentrated: the Department of Energy alone accounted for $1.07 billion, followed by the Department of the Army at $612.2 million; together they represented nearly 88 percent of total obligations. Award activity is more dispersed than dollars, with the Defense Logistics Agency recording 14,569 awards but only $103.8 million, indicating a high-volume, lower-dollar procurement pattern relative to the top obligators.
Top Vendors
SELECT
vendor_name,
cage_code,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
anyHeavy(content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode) AS cage_code,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '562211'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY vendor_name
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| HANFORD TANK WASTE OPERATIONS & CLOSURE, LLC | 94PD1 | 1,049,227,450.21 | 1.05 billion | 19 |
| BECHTEL PARSONS BLUE GRASS, A JOINT VENTURE | 3FT89 | 229,388,501.43 | 229.39 million | 12 |
| BECHTEL NATIONAL, INC. | 324H5 | 167,713,462.26 | 167.71 million | 11 |
| ECC CONSTRUCTORS LLC | 63J28 | 162,323,230.41 | 162.32 million | 18 |
| INMAR RX SOLUTIONS INC | 84DK2 | 41,222,750.00 | 41.22 million | 3 |
| APTIM FEDERAL SERVICES, LLC | 1YQ36 | 15,622,105.00 | 15.62 million | 12 |
| WASHINGTON RIVER PROTECTION SOLUTIONS LLC | 4UWU0 | 13,189,548.55 | 13.19 million | 9 |
| ALEUT ENVIRONMENTAL REMEDIATION, LLC | 95SH1 | 11,204,164.34 | 11.20 million | 1 |
| SEAON ENVIRONMENTAL LLC | 85PY0 | 10,107,441.13 | 10.11 million | 52 |
| ENVIRONMENTAL RAIL SOLUTIONS INC. | 1UTM4 | 9,963,272.69 | 9.96 million | 5 |
Insight
Obligations in NAICS 562211 totaled $1.91 billion across 16,392 awards in the last full year, with an average award value of $116,532, indicating a high-volume, generally fragmented spend profile. The vendor base is highly concentrated at the top: HANFORD TANK WASTE OPERATIONS & CLOSURE, LLC accounted for $1.05 billion, or more than half of total obligated dollars, while the next three vendors added another $559.42 million combined. Below the leading firms, obligations drop sharply and award counts are dispersed, suggesting that a small number of major contractors dominate dollar volume while a broad set of vendors receives relatively smaller awards.
Annual Trend
SELECT
year,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) AS year,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '562211'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 1,910,198,577.82 | 1.91 billion | 16,392 |
Insight
In the last full year, NAICS 562211 recorded $1.91 billion in obligated value across 16,392 awards, indicating a broad distribution of spending with a relatively modest average award value of $116,532.36. With only one annual data point provided for 2025, no year-over-year trend can be assessed in this view. The volume of awards suggests activity is dispersed across many actions rather than concentrated in a small number of high-value obligations.
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