Top HHS hazardous waste collection contractors
In the 12 months ending Oct 5, 2026, the Department of Health and Human Services obligated $15.5M in net prime contract dollars under NAICS 562112, down 0.3% from $15.5M in the preceding 12 months. 22 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Health and Human Services. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top HHS contractors for NAICS 562112
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | ACV Environmental Services Inc | $7.8M | $8.1M | 50.1% | — |
| 2 | Triumvirate Environmental, LLC | $5.8M | $6.1M | 37.4% | — |
| 3 | D'S Ventures, LLC | $707K | $0 | 4.5% | New |
| 4 | American Wholesale Solutions LLC | $250K | $233K | 1.6% | ▲ 1 |
| 5 | Clean Harbors Environmental Services Inc | $184K | $0 | 1.2% | New |
| 6 | c4 Livestock and Products, LLC | $165K | $126K | 1.1% | — |
| 7 | Ponderosa Enterprises LLC | $92K | $265K | 0.6% | ▼ 3 |
| 8 | Medical Environmental Technologies, LLC | $74K | $9K | 0.5% | ▲ 8 |
| 9 | Advant-Edge Solutions of Middle Atlantic Inc | $71K | $104K | 0.5% | ▼ 2 |
| 10 | Notch 8 LLC | $59K | $59K | 0.4% | — |
| 11 | AMG Company, Inc. | $51K | $11K | 0.3% | ▲ 4 |
| 12 | Capital Waste Solutions LLC | $46K | $23K | 0.3% | ▲ 2 |
| 13 | Medical Waste Disposal, LLC | $43K | $0 | 0.3% | New |
| 14 | emes2 Pharmaceuticals, LLC | $43K | $3K | 0.3% | ▲ 5 |
| 15 | Stericycle Inc | $35K | $74K | 0.2% | ▼ 6 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- D'S Ventures, LLC$0 → $707K (+$707K) · now #3
- Clean Harbors Environmental Services Inc$0 → $184K (+$184K) · now #5
- Medical Environmental Technologies, LLC$9K → $74K (+$65K) · now #8
Largest declines
- Environmental Response Inc$353K → $0 (−$353K) · no latest-period obligations
- ACV Environmental Services Inc$8.1M → $7.8M (−$260K) · now #1
- Triumvirate Environmental, LLC$6.1M → $5.8M (−$218K) · now #2
New to this market
5 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| D'S Ventures, LLC | May 13, 2026 | $707K |
| Medical Waste Disposal, LLC | Jun 10, 2026 | $43K |
| M&K Enterprises LLC | Jul 16, 2026 | $16K |
| Mediwaste Disposal, LLC | Apr 21, 2026 | $15K |
| TSR Solutions LLC | May 29, 2026 | $10K |
Where the money comes from
Funding sub-agencies within the Department of Health and Human Services, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| National Institutes of Health | $7.9M | $8.1M | Down $216K (2.7%) |
| Food and Drug Administration | $5.8M | $6.1M | Down $260K (4.3%) |
| Indian Health Service | $1.2M | $1.3M | Down $95K (7.4%) |
| Office of the Assistant Secretary for Financial Resources | $707K | $0 | New |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 75N98024C00001 | ACV Environmental Services Inc WASTE REMOVAL | $23.6M | Nov 2, 2026 |
| 75F40123F19001 | Triumvirate Environmental, LLC IMF-DESTRUCTION OF FDA REGULATED PRODUCTS SERVICES | $1.8M | Dec 31, 2026 |
| 75F40123F19017 | Triumvirate Environmental, LLC CFSAN-COMPREHENSIVE HAZARDOUS WASTE MANAGEMENT SERVICES | $6.8M | Jun 18, 2027 |
| 75F40123F19018 | Triumvirate Environmental, LLC CDER -FDA COMPREHENSIVE HAZARDOUS WASTE MANAGEMENT SERVICES | $2.8M | Aug 31, 2027 |
| 75F40123F19007 | Triumvirate Environmental, LLC CBER-COMPREHENSIVE HAZARDOUS WASTE MANAGEMENT SERVICES | $4.8M | Sep 14, 2027 |
| 75F40124F19021 | Triumvirate Environmental, LLC TASK ORDER UNDER 75F40123D00004 - CFSAN SUPPLEMENTAL WASTE AND RADIOACTIVE DECOMMISSIONING SERVICE SAFETY MUIRKIRK ROAD COMPLEX MOD1 BRF DECOMMISSIONING RADIATION LABS | $2.7M | Sep 29, 2027 |
Common questions
Who are the top HHS contractors for NAICS 562112?
In the latest 12 months, ACV Environmental Services Inc ($7.8M), Triumvirate Environmental, LLC ($5.8M), D'S Ventures, LLC ($707K) received the most HHS obligations for hazardous waste collection.
How concentrated is this market?
The eight largest primes held 96.9% of positive obligations, and ACV Environmental Services Inc alone held 50.1%. 5 contractors won their first obligations in this market during the latest 12 months.
Are any large HHS NAICS 562112 contracts ending soon?
6 of the largest awards in this market reach their current end date in the next 18 months. The first is 75N98024C00001 (ACV Environmental Services Inc, $23.6M obligated), ending Nov 2, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 562112 across all agencies
DoD · NAICS 562112
$21.6MVA · NAICS 562112
$19.3MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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