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EASTERN RESEARCH GROUP INC

EASTERN RESEARCH GROUP INC is a federal contractor registered under UEI DK4TBEJRAR56 and CAGE code 00GP8. The organization has received $1,588,287,532 across 4,198 federal awards, with top agencies including Environmental Protection Agency and Department of Defense. Its primary NAICS code is 541620.

UEI DK4TBEJRAR56 CAGE 00GP8 Primary NAICS 541620
Total obligations
$1.6B
Awards
4,198

Federal contractor overview

EASTERN RESEARCH GROUP INC is registered as a federal contractor under UEI DK4TBEJRAR56 and CAGE 00GP8, and is located in CONCORD, MA, USA. Federal award data shows $1,588,287,532 across 4,198 federal awards, with top agencies including Environmental Protection Agency and Department of Defense. The contractor's primary NAICS classification is 541620, and its public business classifications include For Profit Organization and Subchapter S Corporation. Its organization hierarchy includes THE ERG GROUP LLC.

Contractor identifiers

Legal business name
EASTERN RESEARCH GROUP INC
DBA name
ERG, INC
Unique Entity ID
DK4TBEJRAR56
CAGE code
00GP8
Location
CONCORD, MA, USA
Website
Visit contractor site

NAICS codes and business types

NAICS codes

Business and socioeconomic classifications

  • For Profit Organization
  • Subchapter S Corporation

Organization hierarchy

  • Immediate parent

    THE ERG GROUP LLC

Other related organizations

Federal obligation history

Total federal obligations

$1,588,287,532

Awards
4,198

Top agencies by obligations

  1. Environmental Protection Agency

    2,576 award actions

    $1,044,179,734
  2. Department of Defense

    24 award actions

    $128,360,391

Federal obligations by fiscal year

Net federal contract obligations decreased from $177,735,755 in FY2024 to $104,730,726 in FY2025.

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 YTD $93,864,969 667
FY2025 $104,730,726 1,016
FY2024 $177,735,755 860
FY2023 $114,762,039 868
FY2022 $103,049,869 799
FY2021 $89,023,289 792

Recent federal awards

  1. PSC AJ15 - INORGANIC LABORATORY SUPPORT FOR SOIL BIOAVAILABILITY

    Environmental Protection Agency

    $340,000

    Obligated

    PIID 68HERW26F0201

    Awarded Aug 7, 2026

  2. R425-SUPPORT NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT PROGRAM FOR THE NATIONAL PRETREATMENT PROGRAM AND DISCHARGES FROM INDUSTRIAL SOURCES.

    Environmental Protection Agency

    $322,000

    Obligated

    PIID 68HERW26F0142

    Awarded Jul 29, 2026

  3. PSC AJ15 - REFERENCE & EQUIVALENT METHODS DESIGNATION PROGRAM SUPPORT

    Environmental Protection Agency

    $575,000

    Obligated

    PIID 68HERW26F0183

    Awarded Jul 28, 2026

  4. WASTE MANAGEMENT BRANCH REGULATORY SUPPORT TOCOR: NOEL COPE ALTERNATE TOCOR: ELIZABETH GOODIEL COR/INVOICE APPROVER: BRANDON HAWKINS

    Environmental Protection Agency

    $300,000

    Obligated

    PIID 68HERL26F0147

    Awarded Jul 28, 2026

Top federal contract markets

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

Coverage period Aug 14, 2025–Aug 13, 2026

Federal contract vehicles

Frequently asked questions

What is EASTERN RESEARCH GROUP INC's Unique Entity ID (UEI)?
EASTERN RESEARCH GROUP INC's Unique Entity ID is DK4TBEJRAR56, as registered in SAM.gov.
What is EASTERN RESEARCH GROUP INC's CAGE code?
EASTERN RESEARCH GROUP INC's CAGE code is 00GP8.
What is EASTERN RESEARCH GROUP INC's primary NAICS code?
EASTERN RESEARCH GROUP INC's primary NAICS classification is 541620.
Where is EASTERN RESEARCH GROUP INC located?
EASTERN RESEARCH GROUP INC is located in CONCORD, MA, USA.
How much has EASTERN RESEARCH GROUP INC received in federal contract obligations?
EASTERN RESEARCH GROUP INC has received $1,588,287,532 in federal contract obligations across 4,198 federal awards.
Which federal agencies has EASTERN RESEARCH GROUP INC worked with?
EASTERN RESEARCH GROUP INC's top federal agencies include Environmental Protection Agency and Department of Defense.
When was EASTERN RESEARCH GROUP INC registered in SAM.gov?
EASTERN RESEARCH GROUP INC's SAM.gov registration date is January 9, 2002.
What business classifications does EASTERN RESEARCH GROUP INC hold?
EASTERN RESEARCH GROUP INC's registered business and socioeconomic classifications include For Profit Organization and Subchapter S Corporation.