Civic IQ
CONSTRUCTIONAMENDED

Change Order Approved for Isleton Admin Project

River Delta Unified School District approved Change Order #9 with Diede Construction, Inc. for the Isleton Administration Modernization and Expansion Project, adding up to $139,608.50 funded by Measure J bond funds. The action amends the existing construction contract and updates the project budget.

Document date · May 12, 2026

Issuing agencyRiver Islands High DistrictVendorDiede Construction Inc

Track River Islands High District contracts

Get alerts when new contracts are awarded or existing ones approach renewal at River Islands High District.

Get started free

Create a free account · no credit card

Work in government? Get Civic IQ free

Trusted by teams at

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
Comcate logo
SafeTouch logo
IANS Research logo
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
Comcate logo
SafeTouch logo
IANS Research logo

Scope & details

The full contract record, as filed.

Contract amount
Not to exceed $139,608.50
Contract type
CONSTRUCTION
Renewal
Change Order #9 modifies scope and budget of the existing construction contract for the Isleton Administration Modernization and Expansion Project; earlier contract terms remain in effect.
Document type
Minutes
Source document
River Delta Unified School District Minutes Regular Meeting 2026-05-12

Related contracts

Other contracts from Diede Construction Inc.

View all →
Denair Unified School District Approved Contractor List 2026-09-04
APPROVED
Denair Charter Academy, California$20,650,000Sep 4, 2026
River Delta Unified School District Agenda Regular Meeting of the Board of Trustees 2026-06-09
AMENDED
River Delta Joint Unified, California$34,298 (change order); Project contingency amount $628,454Jun 9, 2026
River Delta Unified School District Agenda Packet 2026-06-09
AMENDED
River Delta Joint Unified, California$34,298Jun 9, 2026
River Delta Unified School District Regular Board Meeting Agenda 2026-06-09
AMENDED
River Delta Joint Unified, CaliforniaNo exceda $34,298Jun 9, 2026
River Delta Unified School District Board Meeting Agenda May 2026
PENDING
River Delta Joint Unified, CaliforniaNot to exceed $139,608.50May 12, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by River Islands High District?

Diede Construction Inc was awarded this construction contract by River Islands High District, as recorded on May 12, 2026. The contract value is Not to exceed $139,608.50.

How much is the Diede Construction Inc contract with River Islands High District worth?

The Diede Construction Inc contract with River Islands High District is valued at Not to exceed $139,608.50, covering construction work.

What type of contract is this?

This is a Construction contract, documented as a minutes record, structured as a not-to-exceed (ceiling) agreement.

Where was this contract approved?

This contract appears in River Delta Unified School District Minutes Regular Meeting 2026-05-12 (Minutes), dated May 12, 2026 from River Islands High District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Diede Construction Inc hold?

Diede Construction Inc 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 Diede Construction Inc's profile

What is River Islands High District currently buying?

Explore River Islands High District's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

View River Islands High District's profile