Back to GovCon Directory
CLEAN HARBORS ENVIRONMENTAL SERVICES INC website favicon

CLEAN HARBORS ENVIRONMENTAL SERVICES INC

Subsidiary of CLEAN HARBORS, INC

CLEAN HARBORS ENVIRONMENTAL SERVICES INC is a federal contractor registered under UEI MBMCF42D4CF7 and CAGE code 1NFA4. The organization has received $621,202,922 across 12,034 federal awards, with top agencies including Department of Agriculture, Department of Defense, Department of Homeland Security, and Department of the Treasury. Its primary NAICS code is 562211.

UEI MBMCF42D4CF7 CAGE 1NFA4 Primary NAICS 562211
Total obligations
$621.2M
Awards
12,034

Federal contractor overview

CLEAN HARBORS ENVIRONMENTAL SERVICES INC is registered as a federal contractor under UEI MBMCF42D4CF7 and CAGE 1NFA4, and is located in NORWELL, MA, USA. Federal award data shows $621,202,922 across 12,034 federal awards, with top agencies including Department of Agriculture, Department of Defense, Department of Homeland Security, and Department of the Treasury. The contractor's primary NAICS classification is 562211, and its public business classifications include For Profit Organization. Its organization hierarchy includes CLEAN HARBORS INC and CLEAN HARBORS, INC.

Contractor identifiers

Legal business name
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
DBA name
CLEAN HARBORS OF CONNECTICUT INC
Unique Entity ID
MBMCF42D4CF7
CAGE code
1NFA4
Location
NORWELL, MA, USA
Website
Visit contractor site

NAICS codes and business types

NAICS codes

Business and socioeconomic classifications

  • For Profit Organization

Organization hierarchy

Other related organizations

Federal obligation history

Total federal obligations

$621,202,922

Awards
12,034

Top agencies by obligations

  1. Department of Agriculture

    22 award actions

    $294,221,242
  2. Department of Defense

    9,851 award actions

    $113,560,201
  3. Department of Homeland Security

    223 award actions

    $47,444,165
  4. Department of the Treasury

    70 award actions

    $27,307,432

Federal obligations by fiscal year

Net federal contract obligations decreased from $26,772,699 in FY2025 to $22,965,741 in FY2026.

Federal obligations and award actions by fiscal year Blue bars show net federal obligations. The green line shows award-action counts. The lighter final bar and FY YTD label identify current fiscal-year-to-date activity.

Scroll horizontally to view all fiscal years.

View fiscal-year data table
Completed and current year-to-date federal fiscal-year contract activity
Fiscal year Net obligations Award actions
FY2026 $22,965,741 1,264
FY2025 $26,772,699 2,018
FY2024 $27,389,814 2,290
FY2023 $17,782,444 1,744
FY2022 $17,085,553 901

Recent federal awards

  1. THE VOLPE CENTER IS PROVIDING SUPPORT TO THE U.S. ENVIRONMENTAL PROTECTION AGENCY TARGETED BROWNFIELDS ASSESSMENTS PROGRAM AT 495 DORCHESTER AVENUE, BOSTON, MA. THERE ARE DRUMS CONTAINING INVESTIGATION-DERIVED WASTE THAT MUST BE DISPOSED OF.

    Department of Transportation

    $37,692

    Obligated

    PIID 6913G626F50024N

    Awarded Sep 29, 2026

  2. DISPOSE INCINERATOR ASH.

    Department of Agriculture

    $22,547

    Obligated

    PIID 12639526F0962

    Awarded Sep 29, 2026

  3. HAZARDOUS WASTE REMOVAL

    Department of Agriculture

    $30,622

    Obligated

    PIID 1232SA26F0720

    Awarded Sep 29, 2026

  4. HAZARDOUS WASTE AND DRUM OVERPACK AND DISPOSAL FOR THE CAROLINA PLANT INSPECTION STATION (PIS)LOCATED AT 25 JOSE SANTANA AVENUE, CAROLINA, PR 00979.

    Department of Agriculture

    $3,424

    Obligated

    PIID 12639526F0873

    Awarded Sep 28, 2026

Top federal contract markets

See the leading federal contract markets for CLEAN HARBORS ENVIRONMENTAL SERVICES INC by agency and work category, ranked by positive obligations in Sweetspot's federal market coverage during the last 12 months.

Coverage period Oct 16, 2025–Oct 15, 2026

Federal contract vehicles

Frequently asked questions

What is CLEAN HARBORS ENVIRONMENTAL SERVICES INC's Unique Entity ID (UEI)?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC's Unique Entity ID is MBMCF42D4CF7, as registered in SAM.gov.
What is CLEAN HARBORS ENVIRONMENTAL SERVICES INC's CAGE code?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC's CAGE code is 1NFA4.
What is CLEAN HARBORS ENVIRONMENTAL SERVICES INC's primary NAICS code?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC's primary NAICS classification is 562211.
Where is CLEAN HARBORS ENVIRONMENTAL SERVICES INC located?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC is located in NORWELL, MA, USA.
How much has CLEAN HARBORS ENVIRONMENTAL SERVICES INC received in federal contract obligations?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC has received $621,202,922 in federal contract obligations across 12,034 federal awards.
Which federal agencies has CLEAN HARBORS ENVIRONMENTAL SERVICES INC worked with?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC's top federal agencies include Department of Agriculture, Department of Defense, Department of Homeland Security, and Department of the Treasury.
When was CLEAN HARBORS ENVIRONMENTAL SERVICES INC registered in SAM.gov?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC's SAM.gov registration date is November 1, 2001.
What business classifications does CLEAN HARBORS ENVIRONMENTAL SERVICES INC hold?
CLEAN HARBORS ENVIRONMENTAL SERVICES INC's registered business and socioeconomic classifications include For Profit Organization.