US 20 Mississippi River Crossing RFP

Project Information

Bid Title: US 20 Mississippi River Crossing RFP
Issuing Agency: State Government of Iowa DOT
Location: Iowa
Published Date: Mar 23, 2026
Closing Date: Apr 20, 2026
Government Level: State & Local
Status: Closed
Ref. #: 355
Original Source: Join to Access Full Details
Bid Inquiries: Join to Access Full Details
Bid Documents: Join to Access Full Details
Project Description: Brief Description

The Iowa Department of Transportation (Iowa DOT) is interested in entering into a professional services contract with one consultant team to conduct a Planning and Environmental Linkages (PEL) and National Environmental Policy Act (NEPA) study for the US 20 Mississippi River crossing between Dubuque, Iowa, and East Dubuque, Illinois. The preliminary study limits currently extend from just west of the Locust Street Intersection in Dubuque to the Timmerman Drive Intersection in East Dubuque; however, these limits may be adjusted as alternatives are developed. If your firm is

SERVICES REQUESTED: US 20 Mississippi River Crossing RFP

COUNTY: Dubuque

ROUTE: US 20

LOCATION: Dubuque, IA

CLOSING DATE: 4/20/2026

CONTACT PERSON: Adam Haar

CONTRACT DURATION: Project Completion

US20Study_RFP_Final.pdf
Attachment Preview: To access this preview, please sign up here.
Commodity Codes: NAICS 237990Other Heavy and Civil Engineering Construction

Unlock Government BidHub's unparalleled access to high-quality, tailored bid information.

Access an extensive database of bids, including comprehensive local and state opportunities.
Receive customized alerts for the bids that matter most to your business.
Explore detailed specifications to ensure precise and competitive submissions.
Gain a competitive edge with up-to-date information and exclusive opportunities.