Data / Federal awards / NAICS 562112 / Department of Defense
Department of Defense contracts under NAICS 562112 Hazardous Waste Collection: $79.6 million to 125 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Defense obligated $79.6 million under NAICS 562112, Hazardous Waste Collection, across 464 contract awards to 125 named recipients in fiscal years 2024 to 2027. The largest recipients are LANDSCAPE MANAGEMENT SYSTEMS, INC. ($8.5 million), PERIKIN ENTERPRISES LLC ($7.5 million), MELLOR ENGINEERING INC ($6.2 million). 3 opportunities under this code are open on SAM.gov now.
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- Agency
- Department of Defense
- NAICS code
- 562112 Hazardous Waste Collection
- Contract awards
- 464
- Obligated
- $79.6 million
- Named recipients
- 125
- Small business share of obligations
- 73%
- Full and open competition share
- 49%
- Set aside share
- 33%
- Latest action
- 2026-07-03
Open opportunities in this niche
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Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| LANDSCAPE MANAGEMENT SYSTEMS, INC. | Small Business | 110 | $8.5 million | 10.7% |
| PERIKIN ENTERPRISES LLC | Small Business | 8 | $7.5 million | 9.4% |
| MELLOR ENGINEERING INC | Small Business | 1 | $6.2 million | 7.8% |
| PACIFIC COMMERCIAL SERVICES, INC. | Small Business | 13 | $5.6 million | 7.0% |
| TRIUMVIRATE ENVIRONMENTAL, LLC | Other Than Small Business | 11 | $4.8 million | 6.0% |
| HAZTRAIN INC | Small Business | 23 | $4.7 million | 5.9% |
| NORTH WIND SITE SERVICES, LLC | Small Business | 2 | $4.5 million | 5.6% |
| US ECOLOGY WASHINGTON INC | Other Than Small Business | 23 | $4.3 million | 5.4% |
| POTOMAC ENVIRONMENTAL INC | Small Business | 2 | $3.9 million | 4.8% |
| SERES ENGINEERING & SERVICES LLC | Small Business | 2 | $3.6 million | 4.6% |
| NOREAS, INC. | Small Business | 7 | $2.9 million | 3.7% |
| EWA DIRECTION INC. | Small Business | 4 | $2.5 million | 3.2% |
| ENVIRONMENTAL COMPLIANCE CONSULTANTS, INC. | Small Business | 2 | $1.7 million | 2.1% |
| REMONDIS INDUSTRIE SERVICE GMBH. | Other Than Small Business | 14 | $1.4 million | 1.8% |
| SEBANG OIL CORPORATION | Other Than Small Business | 1 | $1.4 million | 1.8% |
| US ECOLOGY ALASKA LLC | Other Than Small Business | 1 | $1.1 million | 1.3% |
| GULF SUPPLIES & COMMERCIAL SERVICES CO. | Other Than Small Business | 2 | $1 million | 1.3% |
| AMENTUM SERVICES, INC. | Other Than Small Business | 1 | $985,941 | 1.2% |
| APEC CO., LTD | Other Than Small Business | 4 | $982,827 | 1.2% |
| ENERGYSOLUTIONS, LLC | Other Than Small Business | 10 | $948,679 | 1.2% |
| US HAZMAT RENTALS LLC | Other Than Small Business | 4 | $742,682 | 0.9% |
| GRYPHON ENVIRONMENTAL, LLC | Small Business | 2 | $706,380 | 0.9% |
| BLIND INDUSTRIES AND SERVICES OF MARYLAND | Other Than Small Business | 4 | $653,140 | 0.8% |
| CYS ENTERPRISES LLC | Small Business | 2 | $652,792 | 0.8% |
| SAUDI NAVAL SUPPORT CO. | Other Than Small Business | 1 | $575,000 | 0.7% |
| SAFETY-KLEEN SYSTEMS, INC. | Other Than Small Business | 9 | $452,804 | 0.6% |
| MXI ENVIRONMENTAL SERVICES LLC | Small Business | 1 | $428,958 | 0.5% |
| RELIFE RECYCLING S.R.L. | Other Than Small Business | 1 | $414,049 | 0.5% |
| ENVIREMEDIAL SERVICES, INC. | Small Business | 1 | $408,797 | 0.5% |
| ADVANT-EDGE SOLUTIONS OF MIDDLE ATLANTIC INC | Small Business | 13 | $371,607 | 0.5% |
| HEPACO LLC | Other Than Small Business | 3 | $339,775 | 0.4% |
| PRECISION INDUSTRIAL MAINTENANCE, LLC | Small Business | 1 | $320,000 | 0.4% |
| VEOLIA UMWELTSERVICE SUED GMBH & CO. KG | Other Than Small Business | 1 | $309,641 | 0.4% |
| GRAYMAR ENVIRONMENTAL SERVICES, LLC | Small Business | 1 | $309,039 | 0.4% |
| CURTIS BAY ENERGY INC | Other Than Small Business | 7 | $307,094 | 0.4% |
| TRADEBE ENVIRONMENTAL SERVICES, LLC | Other Than Small Business | 1 | $254,187 | 0.3% |
| ENVIRONMENTAL MANAGEMENT SERVICES INC | Small Business | 8 | $227,521 | 0.3% |
| AD IMPROVEMENTS INC | Small Business | 1 | $186,433 | 0.2% |
| LEPIER OIL COMPANY, INC. | Small Business | 1 | $185,225 | 0.2% |
| SOUTH BAY SAND BLASTING AND TANK CLEANING, INC. | Small Business | 5 | $181,993 | 0.2% |
| CLEAN MANAGEMENT ENVIRONMENTAL GROUP, INC | Other Than Small Business | 2 | $172,491 | 0.2% |
| GEO & GEO S.R.L. | Other Than Small Business | 1 | $163,942 | 0.2% |
| SCHAAL & MUELLER GMBH & CO. KG | Other Than Small Business | 4 | $145,673 | 0.2% |
| WESTERN OIL, INC | Small Business | 6 | $144,215 | 0.2% |
| ENV SERVICES INC | Other Than Small Business | 1 | $141,364 | 0.2% |
| MISCELLANEOUS FOREIGN AWARDEES | Other Than Small Business | 11 | $125,062 | 0.2% |
| MILL CITY ENVIRONMENTAL CORPORATION | Small Business | 1 | $123,200 | 0.2% |
| WILLIAMS SEWER & DRAIN LLC | Small Business | 1 | $122,850 | 0.2% |
| B.S. ENVIRONMENTAL, INC. | Other Than Small Business | 5 | $104,397 | 0.1% |
| ALL SUPPLIES COMPANY | Other Than Small Business | 1 | $100,980 | 0.1% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Department of the Navy | 266 | $41.6 million |
| Department of the Army | 98 | $28.9 million |
| Department of the Air Force | 63 | $7.7 million |
| Defense Health Agency | 17 | $999,058 |
| Uniformed Services University of the Health Sciences | 13 | $275,566 |
| Defense Commissary Agency | 3 | $98,707 |
| U.S. Special Operations Command | 2 | $65,623 |
| Defense Contract Management Agency | 1 | $0 |
| Defense Logistics Agency | 1 | $-3,707 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $28.2 million |
| FY2025 | $29.5 million |
| FY2026 | $21.9 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| F108 | Environmental Systems Protection- Environmental Remediation | 156 | $30 million |
| S222 | Housekeeping- Waste Treatment/storage | 147 | $18.6 million |
| F114 | Environmental Systems Protection- Environmental Licensing and Permitting | 9 | $5.5 million |
| F999 | Other Environmental Services | 10 | $4.5 million |
| S218 | Housekeeping- Snow Removal/salt | 2 | $4.5 million |
| F103 | Environmental Systems Protection- Water Quality Support | 1 | $3.9 million |
| S205 | Housekeeping- Trash/garbage Collection | 24 | $2.9 million |
| S201 | Housekeeping- Custodial Janitorial | 2 | $2.2 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| W911S621C0003 | MELLOR ENGINEERING INC | Department of Defense | Definitive Contract | 562112 | ENVIRONMENTAL SUPPORT SERVICES | $6,240,330 | $11,062,910 | September 19, 2021 | August 21, 2026 | Dugway, UT | usaspending.gov |
| N0017423C0016 | POTOMAC ENVIRONMENTAL INC | Department of Defense | Definitive Contract | 562112 | BASE YEAR- WASTEWATER TREATMENT | $3,851,513 | $5,666,513 | July 12, 2023 | July 11, 2026 | Indian Head, MD | usaspending.gov |
| W9124M23C0002 | SERES ENGINEERING & SERVICES LLC | Department of Defense | Definitive Contract | 562112 | HAZARDOUS WASTE & HAZARDOUS MATERIAL MANAGEMENT SUPPORT SERVICES | $3,527,842 | $7,228,838 | April 1, 2023 | February 28, 2027 | Fort Stewart, GA | usaspending.gov |
| N6247824C2401 | PACIFIC COMMERCIAL SERVICES, INC. | Department of Defense | Definitive Contract | 562112 | ENV WASTE DISPOSITION SVCS JBPHH | $3,064,763 | $3,064,763 | April 16, 2024 | September 9, 2024 | Pearl Harbor, HI | usaspending.gov |
| W912BV26FA025 | PERIKIN ENTERPRISES LLC | Department of Defense | Delivery Order | 562112 | HAZARDOUS WASTE OPERATIONS AND SPILL SUPPORT SERVICES FORT BLISS, TEXAS, AND NEW MEXICO | $2,976,003 | $2,976,003 | February 19, 2026 | February 18, 2027 | El Paso, TX | usaspending.gov |
| W912BV25F0045 | PERIKIN ENTERPRISES LLC | Department of Defense | Delivery Order | 562112 | REGULATED WASTE PICKUP/DELIVERY | $2,925,443 | $2,925,443 | February 18, 2025 | February 17, 2026 | El Paso, TX | usaspending.gov |
| W912D025CA003 | NORTH WIND SITE SERVICES, LLC | Department of Defense | Definitive Contract | 562112 | PROVIDE HAZARDOUS WASTE COLLECTION FOR FORT WAINWRIGHT ALASKA IN ACCORDANCE WITH THE PWS. | $2,682,638 | $3,808,449 | June 1, 2025 | October 31, 2026 | Fort Wainwright, AK | usaspending.gov |
| N4019225F4163 | NOREAS, INC. | Department of Defense | Delivery Order | 562112 | MOBILIZATION & BASE PERIOD FIRM-FIXED PRICE RECURRING WORK TO PROVIDE ENVIRONMENTAL IDIQ SERVICES FOR HAZARDOUS WASTE, AND SPILL RESPONSE AT | $2,238,458 | $2,238,458 | May 10, 2025 | March 9, 2027 | Talofofo, GU | usaspending.gov |
| N4019224F4095 | LANDSCAPE MANAGEMENT SYSTEMS, INC. | Department of Defense | Delivery Order | 562112 | FOURTH OPTION PERIOD FFP WORK | $1,881,058 | $1,881,058 | April 10, 2024 | April 9, 2025 | Santa Rita, GU | usaspending.gov |
| N4008525F4022 | TRIUMVIRATE ENVIRONMENTAL, LLC | Department of Defense | Delivery Order | 562112 | BASE YEAR- NON-RECURRING WORK BLANKET TASK ORDER | $1,831,100 | $2,381,100 | November 1, 2024 | September 30, 2025 | Kittery, ME | usaspending.gov |
| W912D023C0004 | NORTH WIND SITE SERVICES, LLC | Department of Defense | Definitive Contract | 562112 | FT. WAINWRIGHT HAZARDOUS WASTE COLLECTION | $1,815,346 | $3,588,791 | June 1, 2023 | May 31, 2025 | Fort Wainwright, AK | usaspending.gov |
| W912BV23C0013 | PERIKIN ENTERPRISES LLC | Department of Defense | Definitive Contract | 562112 | HAZARDOUS WASTE OPERATIONS AND SPILL SUPPORT SERVICES FORT BLISS, TEXAS AND NEW MEXICO NEW 8(A) SOLE SOURCE CONTRACT | $1,487,170 | $3,996,426 | August 18, 2023 | February 17, 2025 | El Paso, TX | usaspending.gov |
| W912UM24P0002 | SEBANG OIL CORPORATION | Department of Defense | Purchase Order | 562112 | HAZARDOUS WASTE MANAGEMENT SERVICE FOR OSAN AB AND KUNSAN AB | $1,437,926 | $1,514,234 | February 8, 2024 | July 31, 2027 | Korea, South | usaspending.gov |
| FA500423C0001 | ENVIRONMENTAL COMPLIANCE CONSULTANTS, INC. | Department of Defense | Definitive Contract | 562112 | SERVICE CONTRACT TO OPERATE, SERVICE, CLEAN, MAINTAIN AND REPAIR WASTEWATER PRETREATMENT SYSTEMS (OIL-WATER SEPARATORS) AND GREASE TRAPS ON | $1,429,853 | $1,888,967 | October 18, 2022 | April 30, 2027 | Eielson Afb, AK | usaspending.gov |
| N4019225F4144 | LANDSCAPE MANAGEMENT SYSTEMS, INC. | Department of Defense | Delivery Order | 562112 | N4019220D1800-N4019225F4144, HAZARDOUS WASTE SERVICES FY25 RECURRING WORK 2 MO EXT. OM1-4 DEMO, PACFLT, NBG, NSAA | $1,425,898 | $1,425,898 | April 10, 2025 | January 9, 2026 | Talofofo, GU | usaspending.gov |
| FA500424P0026 | US ECOLOGY ALASKA LLC | Department of Defense | Purchase Order | 562112 | FUEL SPILL SOIL REMEDIATION. | $1,050,860 | $1,050,860 | July 16, 2024 | August 31, 2027 | Eielson Afb, AK | usaspending.gov |
| N4008526F0067 | TRIUMVIRATE ENVIRONMENTAL, LLC | Department of Defense | Delivery Order | 562112 | BLANKET TASK ORDER FOR NON HAZARDOUS WASTE DISPOSAL AT PNSY | $1,050,000 | $1,050,000 | November 5, 2025 | September 30, 2026 | Kittery, ME | usaspending.gov |
| N4008425C0018 | AMENTUM SERVICES, INC. | Department of Defense | Definitive Contract | 562112 | BASE PERIOD - HW DISPOSAL SUPPORT INCLUDING HW COLLECTION, DOCUMENTATION, TRANSPORTATION, AND MANAGEMENT AND OPERATION OF HW STORAGE AREA AT | $985,941 | $985,941 | June 30, 2025 | July 14, 2027 | Japan | usaspending.gov |
| N6247825F0086 | PACIFIC COMMERCIAL SERVICES, INC. | Department of Defense | Delivery Order | 562112 | HICKAM SOIL PILE DISPOSAL | $889,157 | $889,157 | July 31, 2025 | September 30, 2025 | Pearl Harbor, HI | usaspending.gov |
| N6247326F0207 | EWA DIRECTION INC. | Department of Defense | Delivery Order | 562112 | BIOMEDICAL WASTE FUNDING TASK ORDER OPTION YEAR THREE (3) | $881,028 | $881,028 | March 31, 2026 | March 31, 2027 | San Diego, CA | usaspending.gov |
| N4008524F4805 | TRIUMVIRATE ENVIRONMENTAL, LLC | Department of Defense | Delivery Order | 562112 | TASK ORDER FOR BTO | $869,700 | $869,700 | March 1, 2024 | September 30, 2024 | Kittery, ME | usaspending.gov |
| N6247325F4451 | EWA DIRECTION INC. | Department of Defense | Delivery Order | 562112 | NAVY RECURRING SERVICES OY2 | $845,356 | $845,356 | April 9, 2025 | March 31, 2026 | San Diego, CA | usaspending.gov |
| N6247324F4465 | EWA DIRECTION INC. | Department of Defense | Delivery Order | 562112 | RECURRING SERVICES OPTION YEAR ONE - TASK ORDER | $812,755 | $812,755 | March 29, 2024 | March 31, 2025 | San Diego, CA | usaspending.gov |
| N4019224F4154 | LANDSCAPE MANAGEMENT SYSTEMS, INC. | Department of Defense | Delivery Order | 562112 | N4019220D1800-N4019224F4154, HAZARDOUS WASTE SERVICES FY24 IDIQ FOURTH OPTION PERIOD. NSFDG - POL | $708,480 | $708,480 | July 17, 2024 | March 16, 2025 | Talofofo, GU | usaspending.gov |
| W91QVN23C0002 | APEC CO., LTD | Department of Defense | Definitive Contract | 562112 | HAZARD WASTE RECEIVING AND STORAGE FOR USAG YONGSAN-CASEY | $674,863 | $915,503 | October 11, 2022 | October 30, 2026 | Korea, South | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.