Tetra Tech Inc government contracts in California
Tetra Tech IncProfessional Services- Latest contract
- Oct 26, 2026
- 8 days ago
- Contracts
- 715
- in California
- Agencies
- 117
- buying in California
- Top sector
- Professional Services
- 82% of contracts
Tetra Tech Inc sells to 117 agencies in California. Get their pre-RFPs free.
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Tetra Tech Inc's California contracts are mostly professional services (586 contracts), consulting (63 contracts) and service (20 contracts).
City of Los Angeles - LA Sanitation and Environment is the most active California buyer, with 46 contracts, followed by Mesa Water District (Orange) and Crescenta Valley County Water District.
Latest California contracts
Top California buyers
Questions about Tetra Tech Inc in California
What government contracts does Tetra Tech Inc have in California?
Tetra Tech Inc holds 715 government contracts in California. Key agency partners include City of Los Angeles - LA Sanitation and Environment (46 contracts), Mesa Water District (Orange) (40 contracts), and Crescenta Valley County Water District (31 contracts). These include service agreements, technology contracts, and procurement awards across state and local agencies. Contract details including terms, renewal dates, and associated agencies are tracked on Civic IQ.
Which California agencies work with Tetra Tech Inc?
Tetra Tech Inc serves multiple government agencies in California. The most active agency partnerships by contract volume are: City of Los Angeles - LA Sanitation and Environment (46 contracts); Mesa Water District (Orange) (40 contracts); Crescenta Valley County Water District (31 contracts); West Basin Municipal Water District (24 contracts); Oxnard Union High (21 contracts). Each agency manages its own procurement relationship with Tetra Tech Inc, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.
What types of government contracts does Tetra Tech Inc hold in California?
Tetra Tech Inc's California government contracts span the following sectors: Professional Services (586 contracts), Consulting (63 contracts), Service (20 contracts), Construction (8 contracts), and Engineering (6 contracts). Understanding a vendor's sector focus helps agencies evaluate expertise and helps competitors identify where opportunities exist. Civic IQ tracks contract type, scope, and renewal timelines across all sectors.
Are there upcoming Tetra Tech Inc contract renewals in California?
Contract renewal dates for Tetra Tech Inc's California government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for Tetra Tech Inc to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 715 tracked contracts.
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What is Tetra Tech Inc's most recent California government contract?
Tetra Tech Inc's most recently tracked contract in California was published on Oct 26, 2026. New contracts and amendments are indexed as they become public, providing real-time visibility into Tetra Tech Inc's government business activity. Set up alerts to be notified when Tetra Tech Inc wins new contracts in CA.