Tetra Tech Inc
City-funded organization
Tetra Tech Inc is a publicly traded international engineering and consulting firm that works in water, environment, and infrastructure services, headquartered at 3475 East Foothill Boulevard in Pasadena, California. In New York City it holds $42,365,100 in active contracts as of August 2026 across the Department of Transportation, Department of Emergency Management, and Department of Health and Mental Hygiene, including a $24,000,000 Department of Transportation contract, "Consultant/Program Mgmt. Servs. for NYC Clean Trucks Program", awarded through a competitive RFP, and a $15,000,000 Department of Transportation contract, "Provide Program Management Services", awarded as a negotiated, non-competitively bid contract. Citywide, 46% of the contract value Tetra Tech has won was awarded without a fresh competitive bid.
- Industry (per city contracts)
- Professional Services
- City contracts (active)
- $42,365,100 · 3 contracts
- Awarded all-time
- $95,901,550 · 9 since 2011, incl. expired
- Paid to date
- $39,458,511
- Won without a fresh bid
- 46% of contract value · $44,365,100 · 4 contracts
Holds contracts at
- Department of Emergency Management City agency
- Department of Health and Mental Hygiene City agency
- Department of Transportation City agency
City contracts
Registered city contracts, largest first by current contract value (not amount spent): running now, then registered to start later, then ended. Totals count every registered contract. Each line shows its Checkbook contract ID. The tag on each row is how it was awarded (“no-bid” = non-competitive).
- Consultant/Program Mgmt. Servs. for NYC Clean Trucks Program Department of Transportation · CT184120248801077 $24,000,000
- Provide Program Management Services Department of Transportation · CT184120268802208 $15,000,000
- Preparedness Planning, Program Management, Administrative, a Department of Emergency Management · MMA101720258806678 $3,365,100
- SERVICES FOR THE HUNTS POINT CLEAN TRUCKS PROGRAM Department of Transportation · CT184120171406241 · ended 2022 $24,000,000
- PM SERVICES FOR THE HUNTS POINT CLEAN TRUCKS PROGRAM Department of Transportation · CT184120111449098 · ended 2016 $24,000,000
- Preparedness Planning, Program Management, Administrative, a Department of Emergency Management · MMA101720228805602 · ended 2025 $3,365,100
- Maintain continuity of Program Mgmt. Services Department of Transportation · CT184120238803150 · ended 2023 $2,000,000
- Interagency Health & Safety Protocols Department of Health and Mental Hygiene · CT181620141400068 · ended 2014 $99,850
- to develop operational tools in a biological incident Department of Health and Mental Hygiene · CT181620141421557 · ended 2015 $71,500