Launch Windsor Convenience Retailers: 14 Essential Steps to Start
This page gives you a practical, step-by-step view of what it takes to open a convenience retailer in Windsor under NAICS 445131. You’ll find a clear overview of the 14 requirements, the permits and licenses you’ll need, typical start-up costs, and a realistic timeline from first filing to grand opening.
You’ll learn exactly what to do at each stage: register your business, obtain the necessary licenses, meet zoning and health-and-safety rules, secure approved signage, pass fire-code checks, arrange insurance, line up suppliers and inventory, set up your point-of-sale system, and hire staff. We’ll spell out the costs you should expect and map a practical timeline so you can plan your budget and milestones.
Windsor offers a solid market for convenience retailers, with steady local demand, easy access to neighborhoods and commuters, and a business climate that helps small shops get to opening day faster.
Requirements Overview
The most critical requirement for operating a convenience retailer in Windsor, Ontario is Ontario Food Handler Certification. This certification is legally required for anyone who handles or prepares food in Ontario, and you cannot legally operate a store that serves or sells prepared foods without it. If your operation includes restaurant-style food service, the additional Food Handler Certification (Restaurant Staff) is also required. These critical qualifications are non-negotiable and must be in place before you open.
Beyond the critical certifications, there are mandatory operational requirements to keep you compliant day to day. Focus on health and safety, accessibility, and consumer protections: ensure compliance with the Occupational Health and Safety Act, secure WSIB coverage for workplace injuries, and meet the Accessibility for Ontarians with Disabilities Act (AODA) standards. For product and customer safety, align with Product Safety Compliance (Retail) and Retail Sales Standards and Consumer Protection. Also consider obtaining Commercial General Liability Insurance to cover in-store risks. If you hire staff, you’ll need Employment Standards Compliance and, for payroll, Payroll Deductions Registration.
For business setup and taxes, you’ll complete essential registrations and numbers. Obtain a federal Business Number (BN) from the Canada Revenue Agency and register your Ontario Business Name with ServiceOntario. Secure any required Business Licence and set up GST/HST registration. If you have employees, set up Payroll Deductions Registration and stay compliant with Employment Standards.
You’ve got this. Start by confirming the critical certifications, then tackle the registrations and licenses in a practical, step-by-step plan. Gather documents, map a realistic timeline, and consider reaching out to a local business advisor or regulator for guidance. You’ll be on solid footing to launch a compliant, customer-friendly Windsor store.
Detailed Requirements
Here are the specific requirements for starting a convenience retailers in Windsor:
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Retail Sales Standards and Consumer Protection RequiredRetailers must comply with consumer protection laws including accurate pricing, return policies, warranties, and prohibition of unfair practices. Consumer Protection Act 2002 governs retail sales. No false advertising. Proper pricing (Scanner Price Accuracy Code voluntary). Receipt requirements. Return policies must be disclosed. Gift cards: no expiry. Door-to-door sales restrictions. Contact Consumer Protection Ontario: 1-800-889-9768.
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Business Licence RequiredGeneral business licence required to operate a business in City of Windsor. Apply to City of Windsor for Business Licence: 1. Determine business category 2. Complete business licence application 3. Submit required documents (ID, lease, zoning confirmation) 4. Pay application and annual fees 5. Await approval and receive licence Contact City of Windsor Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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Business Number (BN) Registration RequiredA 9-digit Business Number is required for most businesses operating in Canada. It is used to interact with the Canada Revenue Agency and other federal programs. Required for GST/HST, payroll, corporation income tax, and import/export accounts. Register FREE online through Business Registration Online (BRO) at canada.ca. Takes 15-30 minutes. As of November 3, 2025, online registration is MANDATORY for new BNs - phone registration no longer available. You'll need: business name, address, owner SIN, business type, and start date. BN (9-digit number) issued INSTANTLY online. Available 21 hours/day, 7 days/week (closed 3-6am ET for maintenance).
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Food Handler Certification (Restaurant Staff) RequiredFood service workers must complete food handler training and certification. Required by most health units in Ontario for anyone handling food. O. Reg. 493/17 requires certified food handler present during ALL hours of operation. Not just one per establishment. $25-100 training cost. 5-year validity. 70% pass mark. Multiple providers: CIFS, ServSafe, others approved by local PHU. At least one certified person in each location during operation. Contact local Public Health Unit.
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Ontario Business Name Registration (ServiceOntario) RequiredBusinesses in Ontario operating under a name other than the owner's legal name must register with Ontario Business Registry through ServiceOntario. This includes sole proprietorships, partnerships, and business names for corporations. Registration provides legal protection for the business name within Ontario and is required for banking, licensing, and business operations. Registration can be completed online through Ontario Business Registry. Business name registrations must be renewed every 5 years. Register business name with Ontario Business Registry: 1. Search Ontario Business Registry (free) for name availability 2. Consider NUANS name report ($25) for thorough search 3. Register online through Ontario Business Registry 4. Pay registration fee ($60 for sole proprietorship/partnership) 5. Receive 9-digit Ontario Business Identification Number (BIN) 6. Registration valid for 5 years 7. Renew before expiry
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Ontario Food Handler Certification RequiredFood service workers and food handlers must complete food safety training and obtain certification in most provinces. Requirements vary - some provinces mandate specific certification programs (e.g., FoodSafe in BC, Food Handler Certificate in Ontario), while others require demonstrated knowledge through approved courses. Food handler training covers foodborne illness prevention, safe food handling practices, personal hygiene, temperature control, cross-contamination prevention, and cleaning/sanitizing procedures. Certification typically requires passing examinations and remains valid for 5 years. Food premises must ensure adequate numbers of trained staff, with some jurisdictions requiring at least one certified food handler on-site during operating hours. Certification is distinct from premises licensing. Failure to maintain certified staff can result in health inspection violations, premises closure risks, and increased liability in foodborne illness incidents. To obtain food handler certification in Ontario: 1. Enrol in approved food handler training course 2. Complete training (online or in-person) 3. Pass examination with 70% or higher 4. Receive Food Handler Certificate 5. Certificate valid for 5 years 6. One certified handler required per shift
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Occupational Health and Safety Act Compliance RequiredAll Ontario workplaces must comply with the Occupational Health and Safety Act to ensure safe working conditions. Requirements include workplace safety policies, training, hazard assessments, and incident reporting. No registration - compliance law. Must post OHSA in workplace. JHSC required for 20+ workers (or 6+ in designated industries). Nov 2025: New administrative penalty scheme, defibrillator reimbursement. Telework now covered. Fines: up to $500K individuals, $1.5M corporations. 27 regulations under OHSA. Must conduct safety audits, maintain training records. Contact: 1-877-202-0008.
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Product Safety Compliance (Retail) RequiredRetailers must ensure products meet Canadian safety standards, properly label products, report safety incidents, and participate in product recalls when required. Canada Consumer Product Safety Act (CCPSA) applies federally. Health Canada enforces. Mandatory incident reporting for serious harm. 6-year record keeping. Recall responsibilities. No provincial retail license for general products. Children's product safety requirements stricter. Cosmetics: labeling and notification. Check recall database. Contact Health Canada: 1-866-662-0666.
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Employment Standards Compliance ConditionalApplies if you have employees. Covers minimum wage, hours of work, vacation pay, public holidays, termination notice, etc. All Ontario employers must comply with the Employment Standards Act, covering minimum wage, hours of work, overtime, vacation, termination, severance, and other workplace rights. No registration required - compliance-based requirement. Follow Employment Standards Act (ESA) for minimum wage, hours of work, overtime, vacation, leaves, and termination. Post ESA poster in workplace (free download from ontario.ca). Keep employment records for 3 years. NEW for 2025: Employers with 25+ staff must provide written employment info to new hires by July 1, 2025. Job postings must include salary ranges by Jan 1, 2026. Call 1-800-531-5551 for help.
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GST/HST Registration ConditionalRequired if annual taxable revenue exceeds $30,000 (small supplier threshold). Taxi/ride-share drivers must register regardless of revenue. Businesses with gross revenues over $30,000 in any single quarter or over four consecutive quarters must register for, collect, and remit GST/HST. Small suppliers (under $30,000) may register voluntarily. Register FREE online through Business Registration Online (BRO) when your revenue exceeds $30,000 in any 4 consecutive quarters (small supplier threshold). Takes 15-30 minutes. You MUST register within 29 days of exceeding threshold and start charging GST/HST immediately on the sale that made you exceed it. Need your BN (or get one simultaneously). As of Nov 3, 2025, online registration is mandatory. Voluntary registration available anytime for input tax credits.
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Payroll Deductions Registration ConditionalRequired if you pay salaries, wages, or other remuneration to employees. Must register before first pay period. Required if you have employees. You must withhold Canada Pension Plan (CPP), Employment Insurance (EI), and income tax from employee wages and remit to CRA. Register FREE online through Business Registration Online (BRO) when you hire your first employee. Takes 15-20 minutes. You'll need your Business Number (BN) or can get one simultaneously. Payroll account (RP) added to your BN instantly. Register BEFORE your first pay date. Required to deduct CPP, EI, and income tax from employee wages. For 2025: CPP rate 5.95%, EI employee rate $1.66/$100 insurable earnings.
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Accessibility for Ontarians with Disabilities Act (AODA) Compliance ConditionalRequired for businesses with 50+ employees. Some apply to all serving public. Businesses must comply with AODA standards for customer service, information/communications, employment, and public spaces to ensure accessibility for people with disabilities. All Ontario employers with 1+ employees must comply with AODA. Five standards: customer service, information/communications, employment, transportation, built environment. Large orgs (50+): accessibility plans, website WCAG 2.0 AA. Report every 3 years. Target: barrier-free by Jan 1, 2025. Penalties: up to $100,000/day (corps). Contact: 1-866-515-2025.
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WSIB Registration and Coverage ConditionalRequired within 10 days of hiring first employee, including family members and subcontractors. Workplace Safety and Insurance Board (WSIB) registration is mandatory for most Ontario businesses with employees. Provides compensation and support for workplace injuries and illnesses. Sole proprietors and partners can apply for optional coverage. Register FREE online at wsib.ca in 15-20 minutes. MANDATORY for most Ontario employers within 10 calendar days of hiring first worker. You'll need: CRA Business Number, payroll estimate, business activity description, owner/director info. Account number issued INSTANTLY online. Construction industry has expanded compulsory coverage. Premium rates vary by industry classification. Must display WSIB safety poster in workplace.
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Commercial General Liability Insurance (Retail/Services) RecommendedRetail and service businesses should maintain commercial general liability insurance covering customer injuries, property damage, and product liability. Often required by landlords. CGL recommended for all retail/service businesses. Not legally mandated but industry standard. Typical $1M-2M coverage. Landlords require. Covers slip-and-fall, product liability. Property coverage separate. Business interruption recommended. Cyber liability increasingly important. Contact RIBO broker for quotes.
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