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Big Sun Solar Chosen for City Solar Installations

Pilot Knob Mud 4 logoPilot Knob Mud 4
Disclosed value
Not to exceed $76,500,000
From agenda
Document date
Apr 23, 2026

The 30-second brief

What it covers

Austin plans to enter a large-scale solar installations contract with GS Solar LLC d/b/a Big Sun Solar for City facilities, valued at up to $76.5 million over an initial five-year term with up to five five-year renewals. Funding starts with $1.3 million in the Austin Energy Capital Budget.

Who holds it

Gs Solar LLC Dba Big Sun Solar holds this construction contract with Pilot Knob Mud 4. Its other public contracts on record include work for Harris County and City of Austin city.

What happens next

Term as filed: Initial term five years with up to five five-year extension options.

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Contract details

Contract type
Construction
Amount
Not to exceed $76,500,000
Document date
April 23, 2026
Term
Initial term five years with up to five five-year extension options
Vendor
Gs Solar LLC Dba Big Sun Solar
Agency
Pilot Knob Mud 4
Source document
City of Austin Council Meeting Agenda April 2026 (Agenda)

Gs Solar LLC Dba Big Sun Solar's other public contracts

Harris County, TexasCounty Seeks Big Sun Solar Contract Management Transfer · Nov 11, 2026UndisclosedCity of Austin city, TexasAustin Awards Major Solar Installations Contract · Jul 23, 2026City of Austin city, TexasCouncil-approved solar installation contract with Big Sun Solar · Jul 23, 2026City of Austin city, TexasAustin Approves $76M City Solar Installation Contract · Apr 23, 2026City of Austin city, TexasCity Facilities Solar Contract with Big Sun Solar · Apr 23, 2026All Gs Solar LLC Dba Big Sun Solar contractsVendor profile

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Questions about this contract

Who was awarded the construction contract by Pilot Knob Mud 4?

Gs Solar LLC Dba Big Sun Solar was awarded this construction contract by Pilot Knob Mud 4, as recorded on April 23, 2026. The contract value is Not to exceed $76,500,000.

How much is the Gs Solar LLC Dba Big Sun Solar contract with Pilot Knob Mud 4 worth?

The Gs Solar LLC Dba Big Sun Solar contract with Pilot Knob Mud 4 is valued at Not to exceed $76,500,000, covering construction work.

What type of contract is this?

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

Where was this contract approved?

This contract appears in City of Austin Council Meeting Agenda April 2026 (Agenda), dated April 23, 2026 from Pilot Knob Mud 4. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

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What other contracts does Gs Solar LLC Dba Big Sun Solar hold?

Gs Solar LLC Dba Big Sun Solar 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 Pilot Knob Mud 4 currently buying?

Explore Pilot Knob Mud 4's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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