GovChime
UEI: E3QKBMJ7H9K7 • CAGE: 0YEM5

TETRA TECH, INC. (IL)

DBA: TETRA TECH

Registration and award facts

SAM.gov registration as of

Net obligations since FY2018
$186.00M
$186,001,351under this UEI
FY2026 obligations
$18.50M
$18,502,081ProvisionalFY2027 to date: $650K
Awards and orders
105
with positive net obligations6 IDV vehicles held
Latest action
Nov 2, 2026
SAM.gov registration
Active
Registration expiration date Sep 10, 2027

Registration

Doing business as
TETRA TECH
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Feb 5, 1980 (46 years)
Location
Chicago, IL
State of incorporation
Delaware
Purpose of registration
All Awards
Website
tetratech.com

† FY2026 obligations (provisional; DoD awards signed after Aug 9, 2026 are not yet public).

‡ FY2027 to date.

All federal contractors in IllinoisHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI E3QKBMJ7H9K7. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2018. 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

  • FY2027: $650,000 (to date)
  • FY2026: $18,502,081 (provisional)
  • FY2025: $13,967,475
  • FY2024: $42,941,008
  • FY2023: $43,617,397
  • FY2022: $21,214,817
  • FY2021: $19,102,228
  • FY2020: $14,775,094
Show all 10 years
  • FY2019: $6,226,300
  • FY2018: $5,004,950

Total across 10 fiscal years: $186,001,351

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • R429Support- professional: emergency response/disaster planning/preparedness support$112,599,602, 60.5%
  • F108Environmental systems protection- environmental remediation$66,512,121, 35.8%
  • R499Support- professional: other$2,391,550, 1.3%
  • F110Environ sys protect- development of environ impact stmts/assessments, tech analysis/environ audits$2,265,322, 1.2%
  • C219Architect and engineering- general: other$1,409,367, 0.8%

Capabilities

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • F109ENVIRONMENTAL SYSTEMS PROTECTION- LEAKING UNDERGROUND STORAGE TANK SUPPORT
  • AF21EDUCATION, TRAINING, EMPLOYMENT, & SOCIAL SVCS R&D SVCS; TRAINING & LABOR R&D; BASIC RESEARCH
  • B518SPECIAL STUDIES/ANALYSIS- GEOPHYSICAL
  • AJ12GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH
  • F999OTHER ENVIRONMENTAL SERVICES
  • B521SPECIAL STUDIES/ANALYSIS- HISTORICAL
  • B502SPECIAL STUDIES/ANALYSIS- AIR QUALITY
  • B528SPECIAL STUDIES/ANALYSIS- REGULATORY
  • F101ENVIRONMENTAL SYSTEMS PROTECTION- AIR QUALITY SUPPORT
  • B505SPECIAL STUDIES/ANALYSIS- COST BENEFIT

Contracts

Latest awards and orders

  1. 68HE0525F0025Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  2. 68HE0526F0015Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  3. 68HE0525F0064Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  4. 68HE0524F0108Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  5. 68HE0526F0142Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  6. 68HE0318D0014Indefinite delivery contract (IDC)VehicleEnvironmental Protection AgencyLatest action
  7. 68HE0320F0050Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  8. 68HE0526F0034Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  9. 68HE0526F0007Delivery orderunder an indefinite delivery contract (IDC)Environmental Protection AgencyLatest action
  10. 68HE0320F0072Delivery 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 4 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 without a real name are not shown.

Physical Address

1 S WACKER DR FL 37

CHICAGO, IL, 60606

USA

Mailing Address

1 S Wacker Dr Ste 3700

Chicago, IL, 60606

USA

Government Business Contact

Pat Izzo

1 South Wacker Drive

Chicago, IL, 60606

USA

Electronic Business Contact

Pat Izzo

1 S Wacker Drive Ste 3700

Chicago, IL, 60606

USA

Past Performance Contact

Jack Brunner

1 S Wacker Drive Ste 3700

Chicago, IL, 60606

USA

Government Business Alternate Contact

Renee R Valentino

Financial Manager

1 S Wacker Drive Ste 3700

Chicago, IL, 60606

USA

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 September 10, 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

Registered for disaster relief contracting

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

Jan 30, 2017

Last Update

Sep 11, 2026

Registration Activation

Active — Sep 11, 2026

Fiscal Year End

09/30

Country of Incorporation

USA

Congressional District

07

Other contractors in Illinois with primary NAICS 541620