For most Missouri public bid opportunities go to their NEW bid board active since September 2024 https://missouribuys.mo.gov/bid-board/movers then scroll down the page to the Orange box that says “Click here to view Bid Board” and for purchasing information https://purch.oa.mo.gov/
Adair County MO, Bids Requested https://adaircountymissouri.com/government/bids-requested/
Affton Missouri Bid Notices for Affton School District https://www.afftonschools.net/page/rfp-bid-opportunities/
Andrew County, Savannah Missouri, for bid notices https://www.missouribids.com/government-agencies/andrew/andrew-county-of-161888/ and for the County Clerk who handles bid openings https://andrewcounty.org/offices/county-clerk/ or try https://www.missouribids.com/government-agencies/andrew/andrew-county-of-161888/ or for the home page https://andrewcounty.org/
Arnold Missouri bid notices & rfps for public works https://www.arnoldmo.org/business/city-bids-contracts/
Atchison County Missouri, for bid notices https://www.missouribids.com/government-agencies/atchison/ home page https://atchisoncounty.org/localgovernment/
Audrain County MO, home page https://www.audraincounty.org/ or try Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Ballwin Missouri public works bidding opportunities https://www.ballwin.mo.us/Request-for-Bids-Proposals-and-Professional-Services/
Barton County MO, home page https://countyofbarton.gov/
Bates County MO, home page https://batescounty.net/
Belton Missouri public works bidding opportunities https://www.belton.org/Bid-Opportunities/Current-Bid-Opportunities
Benton County Missouri, for old RFPs https://bentoncomo.com/rfp.html and for their home page https://bentoncomo.com/index.html but for current bid opportunities use the Missouri Bid Board https://missouribuys.mo.gov/bid-board/movers then scroll down the page to the Orange box that says “Click here to view Bid Board” and for purchasing information https://purch.oa.mo.gov/
Black Jack Missouri public works bidding opportunities https://www.cityofblackjack.com/bids.aspx
Blue Springs Missouri public works bidding opportunities http://bluespringsgov.com/bids.aspx
Blue Springs Missouri School District bidding opportunities https://www.bssd.net/o_u_r_d_i_s_t_r_i_c_t/connect_with_us/requests_for_bids_and_proposals
Boone County Missouri, Bid Opportunities https://bocomobids.ionwave.net/CurrentSourcingEvents.aspx or try https://bocomobids.ionwave.net/SourcingEvents.aspx?SourceType=1
Buchanan County MO, Bid Opportunities https://www.co.buchanan.mo.us/procurement-requests and for Purchasing https://www.co.buchanan.mo.us/purchasing
Buffalo Missouri Bidding Opportunities Current Opportunities – City of Buffalo, MO (buffalomissouri.us)
Caldwell County, Missouri Bid Opportunities https://www.caldwellco.missouri.org/bids-and-job-openings/ and for their home page https://www.caldwellco.missouri.org/
Callaway County MO, Purchasing Office, Current Bids/RFQ and RFPs https://callawaycounty.org/purchasing-office/
Camden County, Camdenton, Missouri, for Bid Opportunities https://www.camdenmo.org/opportunities/bidding/ and for Procurement https://www.camdenmo.org/opportunities/procurement/ and for the home page https://www.camdenmo.org/
Cape Girardeau Missouri public works bidding opportunities https://www.cityofcapegirardeau.org/departments/administrative/finance/bids
Cape Girardeau County MO, Purchasing, Current Requests for Proposals – RFPs https://www.capecounty.us/county-purchasing-information/
Carroll County MO, home page https://www.carrollcountymo.gov/
Cass County MO, Bid Opportunities https://www.casscounty.com/bids.aspx
Cedar County MO, News & Announcements including Bid Requests http://www.cedarcountymo.gov/news-and-announcements
Chariton County MO, home page https://www.charitonco.com/
Chesterfield Missouri public works Bid Notices & RFPs (Requests for Bids / Proposals) https://www.chesterfield.mo.us/request-for-proposals.html
Christian County MO, Bidding and Proposal Opportunities https://www.christiancountymo.gov/bidding-opportunities/
City of St. Charles School District, St. Charles MO, Bids and RFPs https://mo01910164.schoolwires.net/Page/154
Clark County MO, home page http://clarkcountymo.org/
Clay County MO, Bid Opportunities https://claycountymo.gov/365/Bid-Opportunities
Clayton Missouri public works bidding opportunities https://www.claytonmo.gov/government/bid-documents-rfp-rfq
Clinton County MO, Public Notices https://clintoncomo.org/government/courthouse/planning-and-zoning/public-notices/
Cole County MO, Bid Notices https://www.colecounty.org/bids.aspx
Columbia Missouri public works bidding opportunities https://www.como.gov/finance/vendors/bid-solicitations/
Cooper County MO, home page https://www.coopercountymo.gov/
Cottleville MO Bid Request & RFPs https://www.cityofcottleville.com/government/public-notices-bids-rfps/
Crawford County MO, home page https://crawfordcountymo.net/
Creve Coeur Missouri public works bid notices & RFPs https://www.crevecoeurmo.gov/236/Bids-Quotes
Dade County MO, Home page https://www.dadecountymo.com/
Dallas County MO, Government Dallas County Government Officials (buffalococ.com)
Dallas County Missouri R-1 School District, Buffalo MO, home page Dallas County R-I School District / Homepage (bisonpride.org)
Daviess County MO, Bids and contracts https://www.daviesscountymo.gov/category/announcements/bids-contracts/
DeKalb County MO, home page https://www.dekalbcountymo.com/
Dent County (Salem) MO, home page https://www.salemmo.com/dent/index.php
Dunklin County MO, home page https://dunklincounty.org/
East Carter R-11 School District, Ellsinore Missouri, Home page https://www.ecarter.k12.mo.us/ then scroll to the bottom of the page and in the search box type ‘rfp’ or ‘bid’ to search for current bid opportunities, or for the Business Office https://www.ecarter.k12.mo.us/businessoffice
Ellsinore MO – East Carter County R-II School District, Home page https://www.ecarter.k12.mo.us/ then scroll to the bottom of the page and in the search box type ‘rfp’ or ‘bid’ to search for current bid opportunities, or for the Business Office https://www.ecarter.k12.mo.us/businessoffice
Farmington Missouri public works bid notices & RFPs https://www.farmington-mo.gov/bid-postings
Ferguson Missouri public works bidding opportunities https://www.fergusoncity.com/Bids.aspx or try https://www.bidnetdirect.com/missouri/cityofferguson
Florissant Missouri public works bidding opportunities https://www.florissantmo.com/topic/index.php?topicid=136&structureid=16
Franklin County MO, home page https://www.franklinmo.org/ and for the purchasing department https://www.franklinmo.gov/purchasing and for bid opportunities https://vrapp.vendorregistry.com/Bids/View/BidsList?BuyerId=2e2b6b16-84e8-4c98-8379-cf07507e6793
Gasconade County MO, home page https://gasconadecounty.org/
Gentry County MO, home page https://www.gentrycounty.net/
Gladstone Missouri public works bidding opportunities https://www.gladstone.mo.us/PublicWorks/
Grain Valley Missouri Current RFPs https://cityofgrainvalley.org/bid_notices/
Grandview Missouri public works bid notices & RFPs https://www.grandview.org/government/public-notices or https://www.grandview.org/business/doing-business/bid-tabulations
Greene County MO, Current Bid Opportunities https://greenecountymo.gov/purchasing/bids.php and http://www.demandstar.com/supplier/bids/agency_inc/bid_list.asp?f=search&LP=BB&mi=1540100
Grundy County MO, home page https://grundycountymo.com/
Hannibal Missouri public works bid opportunities http://hannibal-mo.gov/bid-information/
Hannibal Regional Airport (HAE) located in Hannibal Missouri, for HAE project bid opportunities http://hannibal-mo.gov/bid-information/
Harris-Stowe State University, St. Louis, Missouri, for the home page https://www.hssu.edu/ and for the Business and Finance department https://www.hssu.edu/rsp_content.html?wID=62&pid=797 or try Missouri Buys NEW WEBSITE for a comprehensive list of bid opportunities for this state school and others active since September 2024 https://missouribuys.mo.gov/bid-board/movers then scroll down the page to the Orange box that says “Click here to view Bid Board” and for purchasing information https://purch.oa.mo.gov/
Hazelwood Missouri public works bidding opportunities http://www.hazelwoodmo.org/Bids.aspx
Henry County MO, home page https://www.henrycomo.com/
Hickory County MO, home page https://hickorycomo.net/
Holt County MO, home page http://holtcounty.org/
Howell County MO, home page https://howellcounty.net/
Independence Missouri, Bid/RFP opportunities https://www.independencemo.gov/government/city-departments/internal-services/finance-department/procurement-division/bidrfp-opportunities and for their home page https://www.independencemo.gov/
Iron County MO, home page https://ironcountymo.gov/
Jackson County MO, Purchasing https://www.jacksongov.org/Government/Departments/Finance-Purchasing
Jasper County Missouri, Invitations to Bid https://www.jaspercountymo.gov/invitation-to-bid and if that link is broken try the home page https://www.jaspercountymo.gov/
Jefferson City Missouri Advertisement for Bids and Proposals https://www.jeffersoncitymo.gov/government/purchasing/advertisement_for_bids_and_proposals.php
Jefferson County Missouri public works bidding opportunities https://www.jeffcomo.org/161/Bidding-Opportunities or https://jeffcomo.org/347/Bids
Johnson County MO, Bid Opportunities http://www.jococourthouse.com/BIDS/Bids.htm
Joplin Missouri public works bidding opportunities http://joplinmo.org/bids.aspx
Kansas City MO, Bid Notices & RFPs https://www.kcmo.gov/city-hall/departments/general-services/bids
Kansas City MO – Kansas City Public Schools, Purchasing, Bid Advertisements https://www.kcpublicschools.org/about/departments/purchasing
Kirksville R-III School District, Kirksville MO, Bid Opportunities https://www.kirksville.k12.mo.us/page/bid-opportunities
Kirkwood Missouri public works bidding opportunities https://www.kirkwoodmo.org/government/departments/procurement-bids
Kirkwood Public Library, Kirkwood MO, for RFPs https://kirkwoodpubliclibrary.org/using-the-library/board-of-trustees/
Kirkwood Missouri School District bidding opportunities https://www.kirkwoodschools.org/rfp
Knox County MO, home page https://www.knoxcountymo.org/
Laclede County MO, home page https://lacledecountymissouri.org/
Lafayette County MO, home page https://www.lafayettecountymo.com/
Lake Ozark Missouri public works bidding opportunities https://cityoflakeozark.net/bids-and-proposals/
Lawrence County MO, home page https://www.lawrencecountymo.org/
Lebanon School District, Lebanon MO Current Bid Opportunities https://www.lebanonr3.org/departments/finance/bids
Lee County Missouri, Bid Opportunities https://www.leeco.us/departments/commission_office/bid_opportunities.php and for Purchasing https://www.leeco.us/departments/commission_office/purchasing.php
Lee’s Summit Missouri public works procurement bidding opportunities https://cityofls.net/procurement-contract-services/solicitation-information
Lee’s Summit School District Bids and RFPs https://pds.lsr7.org/bidsrfp/
Lewis County MO, home page https://www.lewiscountymo.org/
Liberty Missouri public works bidding opportunities https://libertymissouri.gov/bids.aspx
Lincoln County MO, Bid Opportunities https://lcmo.us/bid-opportunities/
Linn County MO, home page https://linncomo.com/
Livingston County MO, home page http://www.livingstoncountymo.com/
Macon County MO, home page https://www.maconcountymo.com/ or try Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Madison County MO, home page https://madisoncountymo.us/
Manchester Missouri public works bid notices http://manchestermo.gov/Bids.aspx
Maries County MO, home page https://www.mariescountymo.gov/
Maries County R-1 School District, Vienna MO, Facility Projects for Bid https://www.mariesr1.k12.mo.us/494994_3
Marion County MO, home page https://marioncountymo.com/
Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Maryland Heights Missouri public works bidding opportunities https://www.marylandheights.com/businesses/bids_rfqs_and_rfps.php
McDonald County MO, Bid Opportunities https://mcdonaldcountymo.gov/bids-qualifications/
Mehlville Missouri School District Request for proposals and bids https://www.mehlvilleschooldistrict.com/about_us/request_for_proposal___r_f_p_
Miller County MO, home page https://www.millercountymissouri.org/
Mississippi County Missouri, for bid notices https://www.misscomo.net/how_do_i/bid_opportunities.php and for the home page https://www.misscomo.net/index.php
Missouri Buys – Statewide eProcurement System Bid Board – Bid Opportunities: https://missouribuys.mo.gov/bidboard
Missouri DOT – Bid Opening page – https://www.modot.org/bid-opening-info
Missouri – Office of Administration – Facilities Management, Design & Construction – Bid Listing / Electronic Plans (Projects Currently Bidding): https://oa.mo.gov/facilities/bid-opportunities/bid-listing-electronic-plans
Missouri Southern State University, Joplin Missouri, purchasing department https://www.mssu.edu/business-affairs/purchasing/ and for the home page https://www.mssu.edu/ or try Missouri Buys for a comprehensive list of bid opportunities for this state school and others https://missouribuys.mo.gov/bidboard
Missouri State University bidding opportunities http://www.missouristate.edu/procurement/61808.htm
Missouri Western State University, St. Joseph, Missouri, for bid opportunities https://www.missouriwestern.edu/purchasing/current-bids/ and for purchasing https://www.missouriwestern.edu/purchasing/ or try Missouri Buys for a comprehensive list of bid opportunities for this state school and others https://missouribuys.mo.gov/bidboard
Monroe County MO, use Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Montgomery County MO, home page http://mcmo.us/
Morgan County Missouri, home page https://www.morgancountymo.gov/
New Madrid County MO, home page http://new-madrid.mo.us/116/New-Madrid-County
Newton County MO, Open Bids https://www.newtoncountymo.com/open-bids.html
Nixa Missouri public works bidding opportunities https://www.nixa.com/departments/purchasing
Nixa Missouri Public Schools Current Open Bids and Notices https://www.nixapublicschools.net/bidsandnotices
Nodaway County MO, Bid Notices https://nodawaycountymo.us/bid-notices/
Northwest Missouri State University, Maryville Missouri, for bid opportunities https://www.nwmissouri.edu/services/purchasing/bidlisting.htm and for purchasing https://www.nwmissouri.edu/services/purchasing/index.htm and for Design and Construction https://www.nwmissouri.edu/services/purchasing/DesignConstruction.htm or try Missouri Buys for a comprehensive list of bid opportunities for this state school and others https://missouribuys.mo.gov/bidboard
O’Fallon Missouri public works bid opportunities https://www.ofallon.mo.us/bid-opportunities
Osage County MO, home page http://www.osagecountygov.com/
Ozark MO, Bid Opportunities https://ozarkmissouri.com/bids.aspx and for their home page https://ozarkmissouri.com/
Ozarks Technical Community College Missouri bidding opportunities https://customer.ionwave.net/prod/PublicList.aspx?company=otc
Pemiscot County MO, home page http://www.pemiscotcounty.org/
Perry County MO, Bid Notices and RFPs https://perrycountymo.us/577/Bid-Notices-and-RFPs
Pevely Missouri public works bidding opportunities https://www.cityofpevely.org/rfps
Pettis County MO, Bid Opportunities http://pettiscomo.com/bids/
Phelps County, Rolla, Missouri, public bid notices can be found at https://www.phelpscountyfocus.com/classifieds/public_notices/pdfdisplayad_11b9b66c-54db-11ef-b6a6-4b3a11b1c5d6.html and for a comprehensive listing of Phelps County bid opportunities click here https://missouribuys.mo.gov/bidboard and in the search bar type Phelps County and hit enter for a current list of opportunities, and for the home page http://www.phelpscounty.org/
Pike County MO, home page https://pikecountymo.net/ or try Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Platte County, Platte City, MO, Bid Notices https://www.co.platte.mo.us/bid-notices
Polk County MO, home page https://polkcountymo.gov/
Poplar Bluff Missouri public works bid opportunities https://poplarbluff-mo.gov/Bids.aspx
Pulaski County MO, home page http://www.pulaskicountymo.org/home.html
Ralls County MO, Bid Opportunities https://www.rallscountymo.net/bids-job-openings-notices or try Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Randolph County MO, home page https://www.randolphcounty-mo.com/ or try Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Ray County MO, Bid Opportunities and Legal Notices https://raycountymo.com/index.php/legal-notices/
Raytown Missouri public works bidding opportunities https://www.raytown.mo.us/bids
Rolla Missouri public works bidding opportunities https://www.rollacity.org/bids.shtml or https://www.rollacity.org/
Rolla Public Schools, Rolla Missouri, for bid opportunities https://www.rolla31.org/60779_2 and for their home page https://www.rolla31.org/
Rosecrans Memorial Airport (STJ) located in St. Joseph, Missouri, for STJ airport project bid opportunities https://www.stjosephmo.gov/Bids.aspx
Salem Missouri, bid notices https://www.salemmo.com/city/government/bids/index.php
Saline County MO, home page https://www.salinecountymo.org/
Schuyler County MO, Bid Opportunities https://www.schuylercountymo.org/bid-openings.html
Scott County MO, home page https://www.scottcountymo.com/
Scotland County MO, home page https://www.scotlandcountymo.org/
Sedalia Missouri public works Bid Opportunities https://www.sedalia.com/bids-rfps/ and for the home page https://www.sedalia.com/
Shannon County MO, home page https://www.shannon-county.com/
Shelby County MO, home page https://shelbycountymo.com/ or try Mark Twain Regional Council of Governments, Perry Missouri – encompassing or including Audrain, Macon, Marion, Monroe, Pike, Ralls, Randolph and Shelby Counties in Missouri, Public Notices and Bid Opportunities https://www.marktwaincog.com/public-notices and for their home page https://www.marktwaincog.com/
Southeast Missouri State University (SEMO), Cape Girardeau, Missouri, for bid opportunities https://semo.edu/finance-admin/vendors.html or try Missouri Buys for a comprehensive list of bid opportunities for this state school and others https://missouribuys.mo.gov/bidboard
Springfield Missouri Public Schools bidding opportunities https://www.sps.org/purchasing
Springfield MO Public Works Bid Opportunities https://www.springfieldmo.gov/Bids.aspx?CatID=37&txtSort=Category&showAllBids=&Status=open or http://www.springfieldmo.gov/purchasing
Springfield MO utilities bid including natural gas, sanitary water construction, sewer projects bidding opportunities https://www.cityutilities.net/purchasing/bid/
St. Charles Missouri public works bid opportunities https://www.sccmo.org/Bids.aspx
St. Charles School District, St. Charles MO, Bids and RFPs https://mo01910164.schoolwires.net/Page/154
St. Charles County MO, Bid Opportunities https://www.sccmo.org/626/Bid-Opportunities
St. Clair County MO, home page https://www.stclaircomo.com/
St. Francis County Missouri, Purchasing and Bid Opportunities https://www.sfcgov.org/county-clerk/bidsrfps/
Ste. Genevieve County MO, home page https://www.stegencounty.org/
St. Louis City MO, Active RFPs, RFQs and Bid Opportunities https://www.stlouis-mo.gov/government/procurement/index.cfm
St. Louis County MO, Procurement, Open Bids https://stlouiscountymo.gov/st-louis-county-departments/administration/do-business-with-us/open-bids/ and also for Bids and RFPs https://stlouiscountymo.gov/st-louis-county-departments/administration/procurement/bids-and-rfps/ and for their home page https://stlouiscountymo.gov/
St. Louis Metropolitan Sewer District (water, wastewater, stormwater utility projects) for open bids https://msdprojectclear.org/bid-opportunities/
St Louis Public Schools, St. Louis Missouri, Procurement, RFP Bid Opportunities: https://www.slps.org/site/Default.aspx?PageID=1127
St. Joseph Missouri public works bidding opportunities https://www.stjosephmo.gov/bids.aspx
St. Peters, Missouri, Bid Opportunities https://www.stpetersmo.net/Bids.aspx
Stoddard County MO, County Clerk, Meeting Agendas and Minutes https://stoddardcountyclerk.gov/meeting-minutes-agendas/
Stone County MO, home page http://stoneco-mo.us/
Sunset Hills Missouri public works bidding opportunities https://www.sunset-hills.com/Bids.aspx
Taney County MO, purchasing, Bid Notices https://www.taneycounty.org/index.php?section=departments&department=25&sub=current_bids
Texas County MO, home page https://www.texascountymissouri.gov/
Truman State University (formerly known as Northeast Missouri State University) Kirksville, Missouri, for bid opportunities https://www.truman.edu/businessoffice/purchasing/open-bids/ and for Purchasing https://www.truman.edu/businessoffice/purchasing/
University City Missouri public works bidding opportunities https://mo-universitycity3.civicplus.com/bids.aspx
Vernon County MO, Request for Bids and Qualifications https://vernoncountymo.org/?page_id=400
Vienna MO – Maries County R-1 School District, Facility Projects for Bid https://www.mariesr1.k12.mo.us/494994_3
Warren County Missouri, for bid opportunities https://warrencountymo.org/bid-request/ and for the home page https://warrencountymo.org/
Warrensburg Missouri public works bidding opportunities https://www.warrensburg-mo.com/Bids.aspx
Washington MO, Bid Notices https://washmo.gov/bid-notices/
Washington County MO, Bid Opportunities https://washingtoncomo.com/Bids.aspx
Waynesville-Saint Robert Regional Airport (TBN) located in Fort Leonard Wood, Missouri, for TBN airport bid opportunities https://www.flyflw.com/news/blog
Webster County MO, home page https://webstercountymo.gov/
Webster Groves Missouri public works bidding opportunities https://www.webstergrovesmo.gov/bids.aspx
Wentzville Missouri public works bidding opportunities https://www.wentzvillemo.gov/departments/procurement/current_bidding_opportunities.php
Wildwood Missouri public works bidding opportunities https://www.cityofwildwood.com/Bids.aspx
Worth County MO, home page http://worthcounty.us/
Wright County MO, home page https://www.wrightcountymo.gov/
Bid Notices for Kansas City’s, County’s, State, municipal, sewer, water, roads, bridges, airports, dot, k12 schools, university’s, large projects https://uspublicworks.com/kansas-bid-notices-city-county-state-municipal-bid-notices-rfps/