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TETRA TECH EC, INC.

TETRA TECH EC, INC. is a federal contractor registered under UEI XM5ZQLWR1NV7 and CAGE code 3EA55. The organization has received $45,299,011 across 58 federal awards, with top agencies including Environmental Protection Agency and Department of Defense. Its primary NAICS code is 562910.

UEI XM5ZQLWR1NV7 CAGE 3EA55 Primary NAICS 562910
Total obligations
$45.3M
Awards
58

Federal contractor overview

TETRA TECH EC, INC. is registered as a federal contractor under UEI XM5ZQLWR1NV7 and CAGE 3EA55, and is located in Parsippany, NJ, USA. Federal award data shows $45,299,011 across 58 federal awards, with top agencies including Environmental Protection Agency and Department of Defense. The contractor's primary NAICS classification is 562910, and its public business classifications include For Profit Organization and Business or Organization. Its organization hierarchy includes TETRA TECH, INC..

Contractor identifiers

Legal business name
TETRA TECH EC, INC.
DBA name
TETRA TECH
Unique Entity ID
XM5ZQLWR1NV7
CAGE code
3EA55
Location
Parsippany, NJ, USA

NAICS codes and business types

NAICS codes

Business and socioeconomic classifications

  • For Profit Organization
  • Business or Organization

Organization hierarchy

Federal obligation history

Total federal obligations

$45,299,011

Awards
58

Top agencies by obligations

  1. Environmental Protection Agency

    1 award action

    $27,606,961
  2. Department of Defense

    33 award actions

    $19,438,602

Federal obligations by fiscal year

Net federal contract obligations remained at $0 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
FY2025 $0 0
FY2024 $0 0
FY2023 $0 0
FY2022 -$107,539 2
FY2021 -$156,597 2

Recent federal awards

  1. IGF::OT::IGF THE CONTRACTOR SHALL PERFORM THE PRP OVERSIGHT OF THE RIFS FOR OU3 AT THE CPS MADISON SUPERFUND SITE. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE STATEMENT OF WORK, DATED FEBRUARY 2016.

    Department of Defense

    $144,437

    Obligated

    PIID 0006

    Awarded Apr 18, 2016

  2. IGF::OT::IGF FORMOSA MINE REMEDIATION

    Department of Defense

    $293,850

    Obligated

    PIID EC02

    Awarded Apr 16, 2014

  3. E: EDWARDS AFB AND BUCKLEY AFB CSMS P2: 404016

    Department of Defense

    $1,087,637

    Obligated

    PIID DK01

    Awarded Sep 27, 2013

  4. "IGF::OT::IGF" DATA ANALYSIS BAT ECHOLOCATION SVCS

    Department of the Interior

    $8,098

    Obligated

    PIID INF13PX02008

    Awarded Aug 23, 2013

Federal contract vehicles

Frequently asked questions

What is TETRA TECH EC, INC.'s Unique Entity ID (UEI)?
TETRA TECH EC, INC.'s Unique Entity ID is XM5ZQLWR1NV7, as registered in SAM.gov.
What is TETRA TECH EC, INC.'s CAGE code?
TETRA TECH EC, INC.'s CAGE code is 3EA55.
What is TETRA TECH EC, INC.'s primary NAICS code?
TETRA TECH EC, INC.'s primary NAICS classification is 562910.
Where is TETRA TECH EC, INC. located?
TETRA TECH EC, INC. is located in Parsippany, NJ, USA.
How much has TETRA TECH EC, INC. received in federal contract obligations?
TETRA TECH EC, INC. has received $45,299,011 in federal contract obligations across 58 federal awards.
Which federal agencies has TETRA TECH EC, INC. worked with?
TETRA TECH EC, INC.'s top federal agencies include Environmental Protection Agency and Department of Defense.
When was TETRA TECH EC, INC. registered in SAM.gov?
TETRA TECH EC, INC.'s SAM.gov registration date is March 18, 2003.
What business classifications does TETRA TECH EC, INC. hold?
TETRA TECH EC, INC.'s registered business and socioeconomic classifications include For Profit Organization and Business or Organization.