Missouri DOT Call F01: Route I-270 St. Louis County Bridge Replacement and Pavement Widening - 260618-F01
Missouri Department of Transportation | State of MissouriState · Jefferson City, MO- Due
- Jun 18, 2026
- Deadline passed
- Posted
- Jun 12, 2026
The 30-second brief
The Missouri Department of Transportation is soliciting bids for bridge replacements, wall construction, and pavement widening on Route I-270 in St. Louis County across three job numbers (J6I3020D, J6I3580B, JSL0021). Bids are due June 18, 2026.
Contractor Questionnaire, Prequalification Questionnaire, Bid Guaranty, Subcontractor Disclosure Form, DBE Identification Submittal
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Summary
The Missouri Department of Transportation is soliciting bids for bridge replacements, wall construction, and pavement widening on Route I-270 in St. Louis County across three job numbers (J6I3020D, J6I3580B, JSL0021). Bids are due June 18, 2026.
REQUIRED DELIVERABLES
5- Contractor Questionnaire
- Prequalification Questionnaire
- Bid Guaranty
- Subcontractor Disclosure Form
- DBE Identification Submittal
REQUIRED ATTACHMENTS
5- Contractor Questionnaire
- Prequalification Questionnaire
- Bid Bond
- Subcontractor Disclosure Form
- DBE Identification Submittal
- Submit to
- Electronic via www.bidx.com
- Scope location
- St. Louis County, MO
- Reported agency
- Missouri Department of Transportation
Questions about this BID
How do I respond to this Bid from Missouri Department of Transportation | State of Missouri?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is June 18, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: Electronic via www.bidx.com.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Missouri Department of Transportation | State of Missouri in MO, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
What are the key deliverables?
The solicitation specifies the following deliverables: Contractor Questionnaire, Prequalification Questionnaire, Bid Guaranty, Subcontractor Disclosure Form, DBE Identification Submittal. Proposals should clearly address how each deliverable will be met.
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Where can I find more RFPs from Missouri Department of Transportation | State of Missouri?
All active and historical solicitations from Missouri Department of Transportation | State of Missouri are tracked and searchable. As a state agency, Missouri Department of Transportation | State of Missouri regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Contractor Questionnaire, Prequalification Questionnaire, Bid Bond, Subcontractor Disclosure Form, DBE Identification Submittal. Review the full document from Missouri Department of Transportation | State of Missouri for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: St. Louis County, MO. Review the full solicitation for detailed scope requirements.