GovChime
UEI: JEG3QJSDMYG7 • CAGE: 1KYA2

TETRA TECH, INC. (PA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$71.31M
$71,313,911under this UEI
FY2026 obligations
$3.32M
$3,321,581Provisional
Awards and orders
45
with positive net obligations3 IDV vehicles held
Latest action
Sep 30, 2026
SAM.gov registration
Active
Registration expiration date Jan 19, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Feb 1, 1988 (38 years)
Location
King of Prussia, PA
State of incorporation
Delaware
Website
tetratech.com

† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).

All federal contractors in PennsylvaniaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI JEG3QJSDMYG7. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2026: $3,321,581 (provisional)
  • FY2025: -$404,382 (de-obligation)
  • FY2024: $5,034,645
  • FY2023: $2,194,235
  • FY2022: $5,777,678
  • FY2021: $3,177,392
  • FY2020: $2,531,905
  • FY2019: $3,077,660
Show all 19 years
  • FY2018: $3,495,161
  • FY2017: $4,463,055
  • FY2016: $1,569,734
  • FY2015: $3,992,675
  • FY2014: $4,326,406
  • FY2013: $2,643,086
  • FY2012: $3,760,144
  • FY2011: $642,924
  • FY2010: $3,340,380
  • FY2009: $3,975,805
  • FY2008: $14,393,826

Total across 19 fiscal years: $71,313,911

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • C215A/e prod eng svcs (incl design-cont$42,887,880, 60.1%
  • F108Environmental systems protection- environmental remediation$23,596,350, 33.1%
  • C219Architect and engineering- general: other$4,709,067, 6.6%
  • 7030Adp software$68,435, 0.1%
  • R425Engineering and technical services$23,265, <0.1%

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. 68HE0321F0066Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  2. 68HE0318D0015Indefinite delivery contract (IDC)VehicleEnvironmental Protection AgencyLatest action
  3. 68HE0323F0080Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  4. 68HE0320F0073Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  5. 68HERH24F0295Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  6. 68HE0320F0030Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  7. 68HE0320F0035Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  8. 68HE0320F0066Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  9. EPS30704Definitive contractEnvironmental Protection AgencyLatest action
  10. 68HE0320F0069Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for TETRA TECH, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

234 MALL BLVD, SUITE 260

KING OF PRUSSIA, PA, 19406

USA

Mailing Address

234 MALL BOULEVARD

SUITE 260

KING OF PRUSSIA, PA, 19406

USA

Government Business Contact

LUKE J. WIDICH

CONTRACTS DIRECTOR

TETRA TECH INC

661 ANDERSEN DRIVE FOSTER PLAZA 7

PITTSBURGH, PA, 15220

USA

Electronic Business Contact

JOHN TREPANOWSKI

234 MALL BOULEVARD

SUITE 260

KING OF PRUSSIA, PA, 19406

USA

Past Performance Contact

JOHN TREPANOWSKI

234 MALL BOULEVARD

SUITE 260

KING OF PRUSSIA, PA, 19406

USA

Government Business Alternate Contact

LUKE J. WIDICH

CONTRACTS DIRECTOR

TETRA TECH INC

661 ANDERSEN DRIVE FOSTER PLAZA 7

PITTSBURGH, PA, 15220

USA

Electronic Business Alternate Contact

JOHN TREPANOWSKI

VICE PRESIDENT

234 MALL BOULEVARD

SUITE 260

KING OF PRUSSIA, PA, 19406

USA

Past Performance Alternate Contact

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E&Y

Additional Details

As of . Source: SAM.gov Entity Registration.

TETRA TECH, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 19, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Aug 15, 2001

Last Update

Feb 28, 2026

Registration Activation

Active — Jan 21, 2026

Fiscal Year End

0930

Country of Incorporation

USA

Congressional District

05

Other contractors in Pennsylvania with primary NAICS 541620