Collier County Awards $49,856,251 Construction Management Contract to Deangelis Diamond Construction (August 2025)
Collier CountyCounty · Naples, FL- Disclosed value
- $49,856,251
- From agenda
- Approved
- Aug 12, 2025
The 30-second brief
First Amendment to Agreement No. 21-7919- ST (the “Agreement”), Construction Management at Risk (“CMAR”), with DeAngelis Diamond Construction LLC, for construction services for the Collier County Behavioral Health Center project, approved on January 14, 2025.
Deangelis Diamond Construction holds this construction management contract with Collier County. Its other public contracts on record include work for Town of Adrian and Lee County.
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Contract details
- Contract type
- Construction Management
- Amount
- $49,856,251
- Document date
- August 12, 2025
- Term
- NA
- Agency
- Collier County
- Source document
- collier-county-agenda-item-16-f-5-august-12-2025_1aa.pdf (Agenda)
Deangelis Diamond Construction's other public contracts
More Collier County contracts
Questions about this contract
Who was awarded the construction management contract by Collier County?
Deangelis Diamond Construction was awarded this construction management contract by Collier County, as recorded on August 12, 2025. The contract value is $49,856,251.
How much is the Deangelis Diamond Construction contract with Collier County worth?
The Deangelis Diamond Construction contract with Collier County is valued at $49,856,251, covering construction management work.
What type of contract is this?
This is a Construction Management contract, documented as a agenda record.
Where was this contract approved?
This contract appears in collier-county-agenda-item-16-f-5-august-12-2025_1aa.pdf (Agenda), dated August 12, 2025 from Collier County. Civic IQ extracts contract records directly from agency meeting documents and solicitations.
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What other contracts does Deangelis Diamond Construction hold?
Deangelis Diamond Construction 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 Collier County currently buying?
Explore Collier County's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.