UEI: WDRNU3FC4FX7

TETRA TECH/INFRASTRUCTURE SOUTHWEST GROUP INC (CA)

Registration and award facts

SAM.gov registration as of Dec 20, 2025

Net obligations since FY2008: $2.70M; $2,702,146under this UEI
FY2026 obligations: $0; Provisional
Awards and orders: 21; with positive net obligations2 IDV vehicles held
Latest action: Aug 21, 2019

Registration

SAM.gov registration: No SAM.gov registration on file; known from federal award records
Location: Irvine, CA

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

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 26, 2026 are not yet public.

All federal contractors in California How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI WDRNU3FC4FX7. 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

FY2019: -$309,987 (de-obligation)
FY2014: -$151,698 (de-obligation)
FY2013: -$144,087 (de-obligation)
FY2012: $87,270
FY2011: $250,794
FY2010: $277,973
FY2009: $1,576,645
FY2008: $1,115,236

Total across 8 fiscal years: $2,702,146

Net de-obligation in that fiscal year (obligations withdrawn).

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

0005Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Aug 21, 2019
0013Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Jun 6, 2019
0010Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Feb 21, 2019
0009Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Dec 28, 2018
0010Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Jun 26, 2014
0007Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Jul 25, 2013
0001Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Sep 28, 2012
0015Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Feb 14, 2012
0014Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Feb 14, 2012
0003Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action Feb 14, 2012

Contact Info

As of Dec 20, 2025. Source: SAM.gov Points of Contact.

SAM.gov registration for TETRA TECH/INFRASTRUCTURE SOUTHWEST GROUP INC lists a physical address. 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

IRVINE, CA, 926145803

USA

Additional Details

As of Dec 20, 2025. Source: SAM.gov Entity Registration.

TETRA TECH/INFRASTRUCTURE SOUTHWEST GROUP INC has no active federal suspension or debarment on record in SAM.gov.

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 not publicly displayed

Registration Details

Source: SAM.gov

Initial Registration

Last Update

Registration Activation

Active — -