Corona Environmental Consulting Chromium-6 Design Contract Proposed
- Disclosed value
- $638,370 plus 10% contingency; not-to-exceed $702,207
- From agenda
- Document date
- Dec 15, 2025
The 30-second brief
Mission Springs Water District is poised to approve a professional services contract with Corona Environmental Consulting for the preliminary design of Chromium-6 treatment facilities, with a base amount of $638,370 and a 10% contingency for a not-to-exceed total of $702,207. The work will support future construction of facilities to address Chromium-6 in the District’s water supply.
Corona Environmental Consulting holds this professional services contract with Mission Springs Water District. Its other public contracts on record include work for City of Calumet City and Contra Costa Water District.
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Contract details
- Contract type
- Professional Services
- Amount
- $638,370 plus 10% contingency; not-to-exceed $702,207
- Document date
- December 15, 2025
- Source document
- mission_springs_water_district_board_of_directors.pdf (Agenda)
Corona Environmental Consulting's other public contracts
More Mission Springs Water District contracts
Questions about this contract
Who was awarded the professional services contract by Mission Springs Water District?
Corona Environmental Consulting was awarded this professional services contract by Mission Springs Water District, as recorded on December 15, 2025. The contract value is $638,370 plus 10% contingency; not-to-exceed $702,207.
How much is the Corona Environmental Consulting contract with Mission Springs Water District worth?
The Corona Environmental Consulting contract with Mission Springs Water District is valued at $638,370 plus 10% contingency; not-to-exceed $702,207, covering professional services work.
What type of contract is this?
This is a Professional Services contract, documented as a agenda record, structured as a not-to-exceed (ceiling) agreement.
Where was this contract approved?
This contract appears in mission_springs_water_district_board_of_directors.pdf (Agenda), dated December 15, 2025 from Mission Springs Water District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.
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What other contracts does Corona Environmental Consulting hold?
Corona Environmental Consulting may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.
What is Mission Springs Water District currently buying?
Explore Mission Springs Water District's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.