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  5. ›District 3- Rock to Road - Shoulder Aggregate Class A Stone

Iowa Department of Transportation (Iowa DOT)·Iowa

District 3- Rock to Road - Shoulder Aggregate Class A Stone

Closes 2/10/2026$100k – $500kInvitation for Bid
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Description

The Iowa Department of Transportation is seeking bids for Class "A" crushed stone or Class "C" gravel for delivery to various road locations throughout the state. The contractor will be responsible for delivering the material to the designated locations and, in some cases, placing it on the shoulder. The contract period is from the date of contract execution to December 31, 2026. The DOT reserves the right to select the delivery points and tonnage of aggregate awarded to any one bidder. • The contractor must provide a price per ton that includes the material and delivery. • The contractor must deliver the material within 10 working days after the order has been placed. • The contractor must provide a contact name and phone number for ordering locations awarded. • The contractor must email invoices to the locations requesting product.

Attached files

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

Contact

Matthew Barker(Purchasing Specialist)

[email protected]

(515) 239-1173

Key dates

Opened
1/13/2026
Pre-bid meeting
1/20/2026
Closes
2/10/2026
Duration
365 days

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
212321
Solicitation №
645-RFB-2401-2026

Budget estimate

$100,000 – $500,000

The budget for this opportunity is likely to be substantial, given the large quantity of materials being requested. However, the exact amount is difficult to estimate without knowing the prices bid by the contractors. The contract is for a one-year period, and the DOT has the right to purchase the material from another source if it is not available within 20 days. Assuming an average price of $20 per ton for the materials, and considering the various quantities listed in the document, the total budget could be in the range of $100,000 to $500,000.

AI estimate from the solicitation

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