Contractor profile
TETRA TECH, INC.
Doing business as TETRA TECH EM INC
Active registration
UEIW4NLBJHRP7H3
CAGE code3ZXB0
Primary NAICS541620
LocationDULUTH, GA, 30096
Federal obligations$64M
Prime awards57
Active awards22
Latest award actionSep 2, 2026
Federal award activity
Public award recordTop federal customers
- Environmental Protection Agency57 awards$64M
NAICS award mix
- 54162057 awards$64M
PSC award mix
- R42957 awards$64M
Contract vehicles
- 68HE0519D000648 awards$57M
- 68HERF26D00137 awards$6M
Potential recompetes
- Environmental Protection Agency$3M
- Environmental Protection Agency$560,541
- Environmental Protection Agency$644,484
- Environmental Protection Agency$131,332
- Environmental Protection Agency$1M
- Environmental Protection Agency$3M
- Environmental Protection Agency$10M
- Environmental Protection Agency$4M
- Environmental Protection Agency$4M
- Environmental Protection Agency$729,256
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 68HE0426F0102REGION 4 START VI REMOVAL SITE EVALUATIONS | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $1M | Sep 2, 2026 – Jul 14, 2031 |
| 68HE0420F0049INITIATE NEW TIME-CRITICAL REMOVAL ACTIONS BULK FUNDED TASK ORDER UNDER START 5 CONTRACT #68HE0519D0006 (TETRA TECH) TO IMPLEMENT UTILIZING TOLINS. THIS IS SPECIFIC TO SECTION II.A RESPONSE ACTIVITIES AND APPENDIX A (A) SPECIFIC TASK LIST REMOVAL SIT | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $7M | May 18, 2020 – Oct 14, 2026 |
| 68HE0421F0079INITIATE SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR WESTSIDE LEAD REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RIFS) UNDER START V CONTRACT 68HE0519D0006. | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $4M | Sep 15, 2021 – Oct 14, 2026 |
| 68HE0424F0006SOUTHERN SOLVENTS SITE TASK ORDER TO CONDUCT OVERSIGHT ACTIVITIES RELATED TO THE REMEDIAL ACTION. BIL FUNDING. | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $534,803 | Dec 4, 2023 – Oct 14, 2026 |
| 68HE0426F0103REGION 4 START VI SUPERFUND FACILITY RESPONSE PLANS (FRP) AND SPILL PREVENTION CONTROL AND COUNTERMEASURES (SPCC) | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $180,000 | Aug 25, 2026 – Jul 14, 2031 |
| 68HE0426F0101REGION 4 START VI SUPERFUND REMOVAL ACTIONS CERCLA | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $1M | Aug 24, 2026 – Jul 14, 2031 |
| 68HE0426F0100REGION 4 START VI PREPAREDNESS AND PREVENTION ACTIVITIES | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $1M | Aug 18, 2026 – Jul 14, 2031 |
| 68HERF26D0013REGION 4 SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI CONTRACT | Environmental Protection AgencyCONSTRUCTION, FINANCE, ADMINISTRATIVE & IA DIVISION | NAICS 541620PSC R429 | $0 | Jul 9, 2026 – Not stated |
| 68HE0426F0095R4 START VI EMERGENCY RESPONSE CERCLA ACTIONS | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $1M | Aug 12, 2026 – Jul 14, 2031 |
| 68HE0519F0053SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 4, PROGRAM AND ADMINISTRATIVE TASKS: CONTRACT TASKS, RESPONSE AND READINESS TASKS. | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | NAICS 541620PSC R429 | $3M | Jul 15, 2019 – Oct 14, 2026 |
| 68HE0426F0093R4 START VI WESTSIDE LEAD TASK ORDER | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $1M | Jul 31, 2026 – Jul 14, 2031 |
| 68HE0420F0040INITIATION OF NEW TASK ORDER FOR SOUTHSIDE CHATTANOOGA LEAD REMEDIAL ACTION | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | NAICS 541620PSC R429 | $10M | Mar 9, 2020 – Oct 14, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 541330Engineering ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541618Other Management Consulting ServicesNAICS 541620Environmental Consulting ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 562910Remediation Services
PSC B502PSC B504PSC B506PSC B507PSC B509PSC B510PSC B513PSC B516PSC B517PSC B518PSC B519PSC B521PSC B525PSC B528PSC B529PSC B551PSC B599PSC C214PSC C219PSC F101PSC F103PSC F107PSC F108PSC F109PSC F110PSC F112PSC F113PSC F999PSC R406PSC R408PSC R410PSC R425PSC R429PSC R499PSC R699PSC R799PSC U004PSC U099
Public points of contact
RENEE VALENTINOGovernment business
PAT IZZOAlternate government business
CURTIS VAUGHNElectronic business
PAT IZZOAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.