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  5. ›DISTRICT 2 - Rock to Road - Shoulder Aggregate Class A Stone

Iowa Transportation·Iowa

DISTRICT 2 - Rock to Road - Shoulder Aggregate Class A Stone

Closes 2/10/2026$200k – $500kInvitation for Bid
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Description

The Iowa Department of Transportation is seeking bids for the provision of Shoulder Aggregate Class A Stone in District 2. The project involves the supply of rock to road materials. The solicitation type is an Invitation for Bid. The bid number is 645-RFB-2399-2026. The bidding period starts on January 10, 2026, at 1:00 PM and ends on January 13, 2026, at 1:00 PM. • The project requires the supply of Class A Stone for shoulder aggregate. • The bid documents and specifications can be found on the Iowa Department of Transportation's website. • Interested bidders can contact Matthew Barker, Procurement Support Specialist, for more information. • The bid submission deadline is January 13, 2026, at 1:00 PM.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Matthew Barker(Procurement Support Specialist)

[email protected]

(515) 239-1173

Key dates

Opened
1/10/2026
Closes
2/10/2026

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
212321
Solicitation №
645-RFB-2399-2026

Budget estimate

$200,000 – $500,000

The budget for this project can be estimated based on the average cost of Class A Stone for shoulder aggregate. The cost can range from $10 to $50 per ton, depending on the location and quality of the material. Assuming an average cost of $30 per ton and a project size of 10,000 tons, the total budget can be estimated to be around $300,000. However, this is a rough estimate and the actual budget may vary depending on the specifics of the project. Factors that may influence the budget include the quantity of materials required, the distance of transportation, and the complexity of the project.

AI estimate from the solicitation

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