RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Jefferson County, Missouri

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Jefferson County, Missouri on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Jefferson County, Missouri, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenAssessor Appraisal Services

Jefferson County, Missouri, is seeking appraisal services through a cooperative bid for assessor services.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenSubdivision Street Pavement Cold Milling

Jefferson County, Missouri, is seeking bids for cold milling bituminous pavement on selected subdivision streets, with work to be completed by December 1, 2027.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County > Department of the County Clerk12/8/2026
OpenPsychological Services Cooperative Bid

Jefferson County is seeking providers for psychological services through a cooperative bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenHighway Supplies Cooperative Bid Form

Jefferson County, Missouri, is providing a 2018 cooperative bid form for highway supplies; the attached form does not include readable solicitation details.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenTraction Sand Cooperative Bid

Jefferson County, Missouri, is seeking bids for traction sand through a cooperative procurement.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenUtility Locating Services

Jefferson County is seeking utility locating services through a cooperative rebid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenAssessor Legal Services

Jefferson County, Missouri, is seeking legal services for its assessor through a cooperative bid form.

Jefferson County, MO, USA•Request for Proposal (RFP)
Jefferson County-
OpenAnimal Control Medical Supplies

Jefferson County, Missouri, is seeking animal control medical supplies through a cooperative bid form.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenElection Mail Services

Jefferson County, Missouri, is seeking election mail services through a cooperative bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenHighway Salt Cooperative Bid

Jefferson County, Missouri, is seeking bids for highway salt through a cooperative procurement.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenBurial Services

Jefferson County, Missouri, is seeking burial services; the available posting is an addendum, and no scope details are provided.

Jefferson County, MO, USA•Request for Proposal (RFP)
Jefferson County-
OpenReady-Mix Concrete Cooperative Bid

Jefferson County, Missouri, is seeking bids for ready-mix concrete through a cooperative purchasing bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenCounseling Services Cooperative Bid

Jefferson County is seeking counseling services through a cooperative bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
Open2024 Ford Police Interceptor Utility Vehicles

Jefferson County, Missouri, is soliciting bids through a cooperative procurement for 2024 Ford Police Interceptor Utility vehicles.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenSubdivision Concrete Panel Replacement

Jefferson County, Missouri, is seeking bids to remove and replace failed concrete panels in 12 subdivisions, including subgrade and aggregate-base work, concrete placement, joint sealing, and traffic control.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County > Department of Public Works12/8/2026
OpenHydraulic Fittings and Hoses

Jefferson County is seeking vendors to provide hydraulic fittings and hoses through a cooperative bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County > Purchasing Department-
OpenAutomotive Paint and Body Repair Services

Jefferson County, Missouri, is seeking automotive paint and body repair services through a cooperative bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenMicrofilm Preservation Cooperative Bid

Jefferson County, Missouri, is seeking bids for microfilm preservation through a cooperative procurement.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenTrap Rock Cooperative Bid Forms

Jefferson County is providing 2016 cooperative bid forms for trap rock; the attached form document does not include readable solicitation details about quantities or submission requirements.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenFire Sprinkler and Alarm Testing Services Rebid

Jefferson County is rebidding fire sprinkler and fire alarm testing services and has published a vendor list for the revised rebid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenPublic Nuisance Abatement Services

Jefferson County, Missouri, is seeking contractors for public nuisance abatement under a cooperative bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenLarge Stone Cooperative Bid Forms

Jefferson County, Missouri, has posted cooperative bid forms for large stone for 2024; the available information does not specify quantities or delivery requirements.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenGIS Parcel and Subdivision Mapping Project

Jefferson County, Missouri, is seeking proposals to reconstruct parcel, subdivision, original lot, and original block GIS data layers for a defined project area covering approximately 33,379 parcels.

Jefferson County, MO, USA•Request for Proposal (RFP)
Jefferson County > Department of Administrative Services-
OpenEmergency Equipment and Installation

Jefferson County is seeking bids for emergency equipment and installation through a cooperative procurement.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
OpenLawn Care Services

Jefferson County is seeking vendors to provide lawn care services through a cooperative bid.

Jefferson County, MO, USA•Invitation for/to Bid (IFB/ITB)
Jefferson County-
Frequently Asked Questions
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