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CONSTRUCTIONAMENDED

Interlock Construction Library Contract Amended

Denver amended its construction services agreement with INTERLOCK CONSTRUCTION CORP. The amendment adds $6,121,415.25 and extends the contract 420 days to April 30, 2028 for the Ross-University Hills Branch Library renovation.

Document date · September 14, 2026

Issuing agencyDenver CountyVendorInterlock Construction Corp

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TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
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Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
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Scope & details

The full contract record, as filed.

Contract amount
Add $6,121,415.25; new total $6,662,151.25
Contract type
CONSTRUCTION
Contract term
Adding 420 days; new end date 4-30-2028
Renewal date
2028-04-30
Renewal
Added 420 days with a new end date of 2028-04-30; prior total increased by amendment.
Document type
Agenda
Source document
Denver City and County Agenda Transportation and Infrastructure 2026-09-16

Related contracts

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Denver City Council Transportation and Infrastructure Agenda September 16, 2026
AMENDED
Denver County, Coloradoadd $6,121,415.25 for a new total of $6,662,151.25Sep 14, 2026
Denver City Council Agenda 2026-08-10
AWARDED
Denver County, Colorado$3,611,881.68Aug 10, 2026
Denver City Council Minutes 2026-08-10
APPROVED
Denver County, Colorado$3,611,881.68Aug 10, 2026
Denver City Council Minutes 2026-08-10
APPROVED
Denver County, Colorado$3,611,881.68Aug 10, 2026
Denver City Council Minutes 2026-08-10
AWARDED
City of Denver, Colorado$3,611,881.68Aug 10, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by Denver County?

Interlock Construction Corp was awarded this construction contract by Denver County, as recorded on September 14, 2026. The contract value is Add $6,121,415.25; new total $6,662,151.25.

How much is the Interlock Construction Corp contract with Denver County worth?

The Interlock Construction Corp contract with Denver County is valued at Add $6,121,415.25; new total $6,662,151.25, covering construction work.

What type of contract is this?

This is a Construction contract, documented as a agenda record.

Where was this contract approved?

This contract appears in Denver City and County Agenda Transportation and Infrastructure 2026-09-16 (Agenda), dated September 14, 2026 from Denver County. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Interlock Construction Corp hold?

Interlock Construction Corp may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

View Interlock Construction Corp's profile

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