NAICS 562112 — HAZARDOUS WASTE COLLECTION
Federal contract awards classified under NAICS code 562112 (HAZARDOUS WASTE COLLECTION) cover 372 unique federal contracts (415 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 562112
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| ACV ENVIRONMENTAL SERVICES INC | 1 | $19.4M |
| EARTH SMART ENVIRONMENTAL SOLUTIONS LLC | 33 | $13.0M |
| MELLOR ENGINEERING INC | 1 | $10.2M |
| NEIE MEDICAL WASTE SERVICES, LLC | 31 | $8.2M |
| SERES ENGINEERING & SERVICES LLC | 3 | $6.9M |
| TRIUMVIRATE ENVIRONMENTAL, LLC | 10 | $4.8M |
| SET THE STANDARD, LLC | 3 | $2.3M |
| ADVANT-EDGE SOLUTIONS OF MIDDLE ATLANTIC INC | 9 | $2.1M |
| RANGE CLEANERS INC | 2 | $1.5M |
| ENVIRONMENTAL COMPLIANCE CONSULTANTS, INC. | 6 | $1.4M |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 562112. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Veterans Affairs | 138 | $36.1M |
| Department of Health and Human Services | 26 | $25.7M |
| Department of Defense | 27 | $18.5M |
| Environmental Protection Agency | 1 | $2.9M |
| Department of Homeland Security | 13 | $2.0M |
| Department of Agriculture | 45 | $779,323.44 |
| Smithsonian Institution | 1 | $769,502.48 |
| Department of the Interior | 11 | $744,187.76 |
| Department of Justice | 84 | $693,808.05 |
| Department of Commerce | 7 | $346,017.33 |
Geographic Concentration
States where NAICS 562112 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| MD | 8 | $24.9M |
| UT | 2 | $10.2M |
| GA | 8 | $7.8M |
| AZ | 14 | $4.5M |
| NC | 12 | $4.4M |
| MI | 30 | $3.2M |
| FL | 10 | $2.8M |
| SD | 6 | $2.7M |
| NY | 8 | $2.3M |
| TX | 22 | $2.3M |
Most Recent Awards
ACV ENVIRONMENTAL SERVICES INC
WASTE REMOVAL
NEIE MEDICAL WASTE SERVICES, LLC
MEDICAL WASTE PICKUP AND DISPOSAL
ALPHA PETROLEUM TRANSPORT INC II
HAZARDOUS WASTE REMOVAL AND DISPOSAL SERVICES FOR YOSEMITE NATIONAL PARK.
CAPITAL WASTE SOLUTIONS LLC
WEWOKA IHS HAZARDOUS DRUG DISPOSAL - PHARMACY
HIDENIS GROUP LLC
CGC SAGINAW DOCK SIDE OILY WASTE REMOVAL
All Unique Contracts in NAICS 562112
Showing 372 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
HAZARDOUS WASTE REMOVAL SERVICES - PHOENIX, AZ
STERICYCLE INC
IGF::OT::IGF - INFECTIOUS WASTE DISPOSAL***FACILITY MANAGEMENT
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
HAZARDOUS WASTE REMOVAL SERVICES - RALEIGH, NC
ARCWOOD ENVIRONMENTAL, LLC
HAZARDOUS WASTE REMOVAL SERVICES - BERLIN, VT
DLD ENVIRONMENTAL SERVICES, INC.
TITLE: DLD - FSE - WF-2025-9182-00001 REQUESTOR: ROBERT A PANGELINAN POP DATES: 09/15/2025 TO 09/14/2026
EAGLE RISING SOLUTIONS LLC
MINIMUM GUARANTEE FOR APR F367331-26-2000001. FT. SILL NATIONAL CEMETERY UNIVERSAL WASTE SERVICES.
STERICYCLE INC
FY2020 - COLLECTION AND DISPOSAL OF INFECTIOUS MEDICAL WASTE FOR TOHATCHI HEALTH CENTER
LANDSCAPE MANAGEMENT SYSTEMS, INC.
N4019220D1800-N4019224F4058, HAZARDOUS WASTE SERVICES FY24 IDIQ THIRD OPTION PERIOD. MISSILE DEFENSE AGENCY HAZWASTE SERVICES
ARCWOOD ENVIRONMENTAL, LLC
CORDOVA, TN PPQ REQUESTS THE DISPOSAL OF MISC. WASTES HAVING SODIUM NITRITE, HISTO CLEAR II, KOH 10% AQUEOUS SOLUTION, WASTE ALCOHOLS, PETROLEUM FLUIDS, 70% ETHANOL AND DISINFECTANTS.
ARCWOOD ENVIRONMENTAL, LLC
HAZARDOUS WASTE REMOVAL SERVICES - WHITE RIVER JUNCTION, VT
SUNRISE ENVIRONMENTAL LLC
SUNRISE ENVIRONMENTAL - HAZDRUG DISPOSAL
ARCWOOD ENVIRONMENTAL, LLC
HAZARDOUS WASTE REMOVAL SERVICES - EL SEGUNDO, CA
ARCWOOD ENVIRONMENTAL, LLC
TITLE: ARCWOOD ENVIRONMENTAL (NASHVILLE HAZARD WASTE) REQUESTOR: TANIKA Z BELLINGER DELIVERY DATE: 01/30/2026
ARCWOOD ENVIRONMENTAL, LLC
HAZARDOUS WASTE REMOVAL SERVICES -HELENA, MT
STERICYCLE INC
STERICYCLE - BIOHAZARDOUS WASTE REMOVAL - 1ST QUARTER SERVICES FY 2026, OCTOBER 2025 - DECEMBER 2025
STERICYCLE INC
STERICYCLE - BIOHAZARDOUS WASTE REMOVAL -FY26 2ND QUARTER SERVICES (JAN2026-MAR2026)
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
HAZARDOUS WASTE REMOVAL
KARY ENVIRONMENTAL SERVICES, INC.
TITLE: KARY ENVIRONMENTAL - FSE - CT-2025-9114-00001 REQUESTOR: ROBERT A PANGELINAN POP DATES: 05/29/2025 TO 05/28/2026
ARCWOOD ENVIRONMENTAL, LLC
HAZARDOUS WASTE REMOVAL SERVICES -STARKVILLE, MS
ARCWOOD ENVIRONMENTAL, LLC
OCP MORATORIUM CLASS EXCEPTION. THE SACRAMENTO, CA WS FACILITY HAS REQUESTED THE DISPOSAL OF HAZARDOUS WASTE CONSISTING OF PHARMACEUTICAL PRODUCTS INCLUDING TELAZOL, KETASET, TOLAZOLINE, XYLAZINE AND SODIUM PENTOBARBITAL.
HARTY ENTERPRISES INC.
FIRM FIXED PRICE BPA CALL FOR HAZARDOUS WASTE REMOVAL (VIRKON DISINFECTANT) SERVICES.
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
DISPOSAL OF WARFARIN AND ZINC PHOSPHIDE CONCENTRATE IN ACCORDANCE WITH CLEAN HARBORS ENVIRONMENTAL SERVICES INC. QUOTE # 5158483.
ARCWOOD ENVIRONMENTAL, LLC
DISPOSAL OF HAZARDOUS WASTE COMPRISED OF (135) 1.5 ML VIALS OF MOLECULAR TRANSPORT MEDIA IN ACCORDANCE WITH ARCWOOD ENVIRONMENTAL, LLC QUOTE DATED DECEMBER 22, 2025.
CURTIS BAY ENERGY INC
COLLECTION, TRANSPORTATION, AND DISPOSAL OF INFECTIOUS MEDICAL WASTE AT FCC ALLENWOOD, PA.
ARCWOOD ENVIRONMENTAL, LLC
HAZARDOUS WASTE REMOVAL SERVICES - ORLANDO, FL