Federal contractor profile
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
UEI MBMCF42D4CF7CAGE 1NFA4Company website ↗
Active
Overview
- Legal name
- CLEAN HARBORS ENVIRONMENTAL SERVICES INC
- Registered location
- NORWELL, MA, USA
- Website
- Company website ↗
- Primary NAICS
- 562211 — Hazardous Waste Treatment and Disposal
- Latest award activity
- Sep 11, 2026
Read company summary
CLEAN HARBORS ENVIRONMENTAL SERVICES INC is associated with UEI MBMCF42D4CF7 and CAGE 1NFA4 in public federal records. AcornBids currently links 2,411 prime awards totaling $76.8M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Hazardous Waste Treatment and Disposal; Remediation Services; Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 562211 (Hazardous Waste Treatment and Disposal). Its public SAM.gov registration lists NORWELL, MA, USA.
At a glance
Lifetime prime obligations$76.8M
Prime awards2,411
Awards with future end dates732
Top-agency concentration60.1%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CLEAN HARBORS ENVIRONMENTAL SERVICES INC
- UEI
- MBMCF42D4CF7
- CAGE
- 1NFA4
- Registered address
- 42 LONGWATER DR, NORWELL, MA, 02061, USA
- Registration status
- Active
- Primary NAICS
- 562211 — Hazardous Waste Treatment and Disposal
- SAM activation
- Jun 1, 2026
- Initial registration
- Nov 1, 2001
- Entity start
- Apr 1, 1980
- SAM updated
- Jun 1, 2026
- Registration expires
- May 28, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 12305B21F0027CLEAN HARBORS HAZARDOUS WASTE PICKUP AND MANAGEMENT FY 21; | Department of Agriculture | $584.5K | Feb 1, 2021 | Sep 10, 2026 |
| 15F06726P0000819INCINERATION SERVICES | Department of Justice | $13.8K | Sep 14, 2026 | Sep 30, 2026 |
| 70Z08425FCLEV0006UCGPC25018 PROVIDE LABOR, MATERIALS AND EQUIPMENT TO MITIGATE THE HARMFUL AFFECT OF OIL SPILL OR HAZARDOUS CHEMICAL INCIDENT, AS DIRECTED BY THE FOSCR. | Department of Homeland Security | $518.0K | Jun 20, 2025 | Jan 31, 2026 |
| 70B03C23C00000100NARCOTICS DESTRUCTION SERVICES | Department of Homeland Security | $2.3M | Sep 30, 2023 | Sep 29, 2028 |
| 36C25226D0028HAZARDOUS WASTE COLLECTION AND REMOVAL SERVICES AT THE CLEMENT J ZABLOCKI VAMC IN MILWAUKEE, WI. 5-YEAR ORDERING PERIOD INDEFINITE QUANTITY CONTRACT WITH FIVE 1-YEAR PRICED… | Department of Veterans Affairs | $548.9K | May 1, 2026 | Not available |
| 70Z0G826PBNCR0018O2 TANK BALTIMORE MEDICAL YARD. OXYGEN TANK DISPOSAL TO CLEAR SPACE FOR MORE BOTTLES TO BE HELD. THESE TANKS WERE RECEIVED FROM CUTTERS IN THE SURROUNDING AREAS. | Department of Homeland Security | $8.8K | Sep 2, 2026 | Dec 30, 2026 |
| 140FS124F0154WA-ABERNATHY FTC- EXCESS LAB CHEMICAL DISPOSAL | Department of the Interior | $5.4K | Sep 25, 2024 | Dec 30, 2024 |
| 68HE0125F0013HAZARDOUS AND TOXIC WASTE DISPOSAL AND EMERGENCY RESPONSE SERVICES | Environmental Protection Agency | $35.4K | Sep 16, 2025 | Sep 28, 2026 |
| 68HERL26P0164HAZARDOUS WASTE SHIPMENT | Environmental Protection Agency | $20.1K | May 21, 2026 | Sep 8, 2026 |
| 70Z08426FPORT0019UCGPP26016 PROVIDE LABOR, MATERIALS AND EQUIPMENT TO MITIGATE THE HARMFUL AFFECT OF OIL SPILL OR HAZARDOUS CHEMICAL INCIDENT, AS DIRECTED BY THE FEDERAL ON SCENE COORDINATOR… | Department of Homeland Security | $40.0K | Aug 17, 2026 | Oct 17, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 1, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 1, 2001 |
| Entity start | Apr 1, 1980 |
| Industry | Reported size status |
|---|---|
| 484121 — General Freight Trucking, Long-Distance, Truckload | Not reported |
| 484220 — Specialized Freight (except Used Goods) Trucking, Local | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| 562910 — Remediation Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MARYELLEN BOYD | Government business | Contact method not published | SAM registration | Not available |
| GEORGE CURTIS | Alternate government business | Contact method not published | SAM registration | Not available |
| MARYELLEN BOYD | Electronic business | Contact method not published | SAM registration | Not available |
| MARYELLEN BOYD | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 484121 — General Freight Trucking, Long-Distance, Truckload
- 484220 — Specialized Freight (except Used Goods) Trucking, Local
- 541620 — Environmental Consulting Services
- 562112 — Hazardous Waste Collection
- 562211 — Hazardous Waste Treatment and Disposal
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- 562910 — Remediation Services
- 562998 — All Other Miscellaneous Waste Management Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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