Missouri contractor resources

Official Missouri sources

These are the complete official URLs matched to this state’s resource library. Open the responsible agency before relying on a requirement, fee, deadline, or exemption.

• Missouri Secretary of State start a businesshttps://www.sos.mo.gov/business/startbusinessSource ID: mo-start-business · direct coverage
• Missouri Department of Revenue business taxhttps://dor.mo.gov/taxation/business/Source ID: mo-business-taxes · entry-point coverage
• Missouri professional registrationhttps://pr.mo.gov/Source ID: mo-licenses · entry-point coverage
• Missouri unemployment insurance employer resourceshttps://labor.mo.gov/des/employersSource ID: mo-employers · direct coverage
• Missouri starting-a-business stepshttps://www.sos.mo.gov/business/outreach/starting_stepsSource ID: mo-contractor-authority-1 · direct coverage
• Missouri Division of Professional Registration complete listing of licensed professionshttps://pr.mo.gov/professions.aspSource ID: mo-dpr-professions-list · direct coverage
• RSMo Chapter 341, Plumbers - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneChapter.aspx?chapter=341Source ID: mo-rsmo-341-plumbers-chapter · direct coverage
• RSMo 341.200, master plumber and master drainlayer surety bonds - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneSection.aspx?section=341.200Source ID: mo-rsmo-341-200-plumber-bond · direct coverage
• Missouri Office of Statewide Electrical Contractors licensing programhttps://pr.mo.gov/electricalcontractors.aspSource ID: mo-osec-home · direct coverage
• Missouri Office of Statewide Electrical Contractors FAQ for Electrical Contractorshttps://pr.mo.gov/boards/electrical/FAQ's_for_Contractors.pdfSource ID: mo-osec-faq-for-contractors · direct coverage
• RSMo 324.920, statewide electrical contractor application requirements - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneSection.aspx?section=324.920Source ID: mo-rsmo-324-920-electrical-application · direct coverage
• Missouri Office of Statewide Electrical Contractors licence fee schedulehttps://pr.mo.gov/electricalcontractors-fees.aspSource ID: mo-osec-fees · direct coverage
• Missouri Secretary of State business filings frequently asked questionshttps://www.sos.mo.gov/business/faqsSource ID: mo-sos-business-faqs · direct coverage
• RSMo 351.120, corporate registration report required - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneSection.aspx?section=351.120Source ID: mo-rsmo-351-120-corporate-registration-report · direct coverage
• Missouri Department of Revenue sales tax filing frequency and due dates FAQhttps://dor.mo.gov/faq/taxation/business/sales-tax-filing.htmlSource ID: mo-dor-sales-tax-filing-faq · direct coverage
• Missouri Division of Employment Security quarterly contribution and wage report due dateshttps://labor.mo.gov/des/employers/quarterly-reportsSource ID: mo-des-quarterly-contribution-wage-reports · direct coverage
• RSMo 429.080, mechanic's lien filed with circuit clerk within six months - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneSection.aspx?section=429.080Source ID: mo-rsmo-429-080-lien-filing-deadline · direct coverage
• RSMo 429.012, original contractor notice to owner requirement - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneSection.aspx?section=429.012Source ID: mo-rsmo-429-012-notice-to-owner · direct coverage
• RSMo 407.020, Missouri Merchandising Practices Act unlawful practices - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneSection.aspx?section=407.020Source ID: mo-rsmo-407-020-merchandising-practices · direct coverage
• Missouri Division of Professional Registration MOPRO public licence searchhttps://mopro.mo.gov/license/s/license-searchSource ID: mo-mopro-license-search · direct coverage
• Missouri Division of Fire Safety Elevator Safety Program licensing and permitshttps://dfs.dps.mo.gov/programs/elevator/Source ID: mo-dfs-elevator-safety · direct coverage
• Missouri Division of Fire Safety programs and services, inspection and permit programshttps://dfs.dps.mo.gov/programs/Source ID: mo-dfs-programs-and-services · direct coverage
• Missouri Department of Natural Resources permits needed for a well drilling businesshttps://dnr.mo.gov/permits-certifications-registrations-licenses/by-business-type/well-drillerSource ID: mo-dnr-well-driller-permits · direct coverage
• Missouri Department of Natural Resources asbestos demolition, renovation and abatement programhttps://dnr.mo.gov/air/business-industry/asbestosSource ID: mo-dnr-asbestos-program · direct coverage
• Missouri Department of Health and Senior Services onsite wastewater professional registrationhttps://health.mo.gov/business-professionals/onsite-wastewater-treatment/become-registeredlicensedSource ID: mo-dhss-owts-registration · direct coverage
• Missouri Department of Agriculture pesticide applicator certification and licensinghttps://agriculture.mo.gov/plants/pesticides/Source ID: mo-mda-pesticide-applicator-licensing · direct coverage
• RSMo 700.650, Manufactured Home Installation Act definitions and installer licensing - Missouri Revisor of Statuteshttps://revisor.mo.gov/main/OneSection.aspx?section=700.650Source ID: mo-rsmo-700-650-manufactured-home-installation · direct coverage
• Missouri Department of Health and Senior Services lead abatement licensing programhttps://health.mo.gov/business-professionals/lead-licensingSource ID: mo-dhss-lead-licensing · direct coverage
• City of St. Louis Building Division plumbing permit and contractor licence requirementshttps://www.stlouis-mo.gov/government/departments/public-safety/building/permits/plumbing-permit.cfmSource ID: mo-stlouis-trade-contractor-permits · direct coverage