What types of infrastructure projects does St. Charles County frequently tender?

The county regularly issues solicitations for bridge rehabilitation, road expansion, and land acquisition services to support its growing transportation infrastructure.

Does St. Charles County require specific registrations for vendors?

Vendors must monitor the St. Charles County Purchasing Department portal to register as a supplier and receive notifications for formal bids and RFPs.

Are there opportunities for non-construction vendors in St. Charles County?

Yes, the county actively procures professional services including drug and alcohol testing, facility maintenance, and marketing or naming rights consulting for public venues like the Family Arena.

Local Market

St. Charles County Government Contracts

112 opportunities are tied to St. Charles County, Missouri. The page keeps the state hierarchy visible while previewing the latest 10 local contracts.

MissouriSLED-first local viewPreviewing 10 opportunities

Jurisdiction Opportunities

112

Contracts mapped to this jurisdiction

Agencies in Preview

Distinct buyers in the latest sample

Parent State

Missouri

About St. Charles County government contracting

St. Charles County procures professional services and physical infrastructure support to maintain its regional transportation network and public facilities. Vendors compete for contracts involving bridge and road construction, electrical maintenance, specialized testing services, and strategic consulting for county-owned venues.

Latest opportunities

Previewing the latest 10 opportunities for St. Charles County.

St. Charles County

26-116 Print and Mail Annual Property Tax Billing

Active

AI Summary

St. Charles County seeks proposals for printing and mailing its annual property tax billing. The contract involves producing printed tax bills and managing mailing services to property owners.

St. Charles County · Missouri

Posted Oct 1, 2026Due Oct 8, 2026rfpNAICS 323111Sol: 1945

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St. Charles County

26-115 Lab Sample Courier Service

Active

AI Summary

St. Charles County, Missouri seeks proposals for a lab sample courier service to provide secure and timely transportation of laboratory specimens within the county.

St. Charles County · Missouri

Posted Sep 25, 2026Due Oct 9, 2026rfpNAICS 484110Sol: 1943

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St. Charles County

26-114 Family Arena Exterior Siding Sealant Replacement and Repairs

Active

AI Summary

RFP for exterior siding sealant replacement and repairs at Family Arena in St. Charles County, Missouri, due by October 16, 2026.

St. Charles County · Missouri

Posted Sep 18, 2026Due Oct 16, 2026rfpNAICS 238310Sol: 1942

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St. Charles County

26-108 Duello Road Phase II Reconstruction

Active

AI Summary

RFP for Phase II reconstruction of Duello Road in St. Charles County, Missouri, focusing on road construction and infrastructure improvements.

St. Charles County · Missouri

Posted Sep 15, 2026Due Oct 7, 2026rfpNAICS 237310Sol: 1941

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St. Charles County

26-107 Veterans Tribute Park Renovations

Archived

AI Summary

RFP for renovations at Veterans Tribute Park in St. Charles County, Missouri, involving construction and landscaping services.

St. Charles County · Missouri

Posted Sep 9, 2026Due Oct 5, 2026rfpNAICS 237310Sol: 1939

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St. Charles County

26-109 Hepperman Road Phase 2

Archived

AI Summary

RFP for road construction and infrastructure improvement services for Hepperman Road Phase 2 in St. Charles County, Missouri.

St. Charles County · Missouri

Posted Sep 9, 2026Due Oct 2, 2026rfpNAICS 237310Sol: 1938

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St. Charles County

26-113 Elevator Maintenance and Service - Per Building

Archived

AI Summary

St. Charles County seeks proposals for elevator maintenance and service per building. The contract includes routine maintenance, inspections, and repairs to ensure elevator safety and functionality.

St. Charles County · Missouri

Posted Sep 8, 2026Due Sep 21, 2026rfpNAICS 238290Sol: 1937

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St. Charles County

26-110 Klondike Park Waterline Replacement - rebid

Archived

AI Summary

RFP for waterline replacement at Klondike Park in St. Charles County, Missouri. Project involves utility construction services for water supply infrastructure.

St. Charles County · Missouri

Posted Sep 4, 2026Due Sep 17, 2026rfpNAICS 237110Sol: 1935

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St. Charles County