General information for Tetra Tech, Inc.
Physical address
1634 Eastport Plaza Dr, Collinsville, Il, 62234
Mailing address
1634 Eastport Plaza Drive, Collinsville, IL, 62234
Points of contact for Tetra Tech, Inc.
SAM.gov Points of Contact
Don
Baum
Government Business POC
Alternate Government Business POC
1634 EASTPORT PLAZA DRIVE, COLLINSVILLE, IL, 62234
BARBARA
Petersen
Electronic Business POC
3475 EAST FOOTHILL BLVD., PASADENA, CA, 91107
Keri
Lucas
Alternate Electronic Business POC
1634 EASTPORT PLAZA DRIVE, COLLINSVILLE, IL, 62234
Additional contact details may be available
NAICS codes for Tetra Tech, Inc.
| Code | Description | Small Business |
|---|---|---|
| 213112 PRIMARY | Support Activities for Oil and Gas Operations | No |
| 237120 | Oil and Gas Pipeline and Related Structures Construction | No |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | No |
|
335999
|
All Other Miscellaneous Electrical Equipment and Component Manufacturing
|
No
|
|
424710
|
Petroleum Bulk Stations and Terminals
|
No
|
|
541320
|
Landscape Architectural Services
|
No
|
|
541330
|
Engineering Services
|
No
|
|
541620
|
Environmental Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
561210
|
Facilities Support Services
|
No
|
Contract awards for Tetra Tech, Inc.
1 award(s) found| Opportunity | Award Amount | Award Date |
|---|---|---|
| R4--Systems Engineering Services | $24,962,052.79 | Jan 29, 2026 |