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

Iowa Department of Transportation (Iowa DOT)·Iowa

District 5- Rock to Road - Shoulder Aggregate Class A Stone

Closes 2/10/2026$1M – $5MInvitation for Bid
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Description

The Iowa Department of Transportation is seeking competitive bids for Shoulder Aggregate, Class "A" Stone (Rock) delivered to various roadways throughout the state of Iowa. The contract will be for a period of one year, from the date of contract execution to December 31, 2026. The contractor will be responsible for delivering the rock to the specified road location, and the Iowa DOT will be responsible for spreading the rock on the road shoulder. The contractor must provide a price per ton that includes the rock and delivery. The Iowa DOT reserves the right to select the delivery points and tonnage of aggregate awarded to any one bidder. • The contract will be awarded based on the most advantageous bid to the Iowa DOT, considering factors such as cost, meeting or exceeding mandatory requirements, proposed staffing, and meeting required time schedule. • The contractor must deliver the material to the Iowa DOT destination(s) between 7:30 a.m. and 3:30 p.m. on normal working days, with a notification of delivery phone call 24 hours prior to delivery. • The delivery period for each order shall be within ten working days after the order has been placed. • The contractor must provide contact information for the person authorized to sign on their company's behalf. • The contractor must maintain insurance coverage as specified in the Standard Terms and Conditions.

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-2406-2026

Budget estimate

$1,000,000 – $5,000,000

The budget for this contract is estimated to be around $1 million to $5 million, based on the fact that the Iowa DOT is seeking bids for the delivery of Shoulder Aggregate Class A Stone to various roadways throughout the state. The exact budget will depend on the number of locations, the quantity of material required, and the price per ton. The contract will be awarded based on the most advantageous bid to the Iowa DOT, considering factors such as cost, meeting or exceeding mandatory requirements, proposed staffing, and meeting required time schedule.

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