Launch Your Mississauga Cut and Sew Apparel Manufacturing Business
This page is your practical, no-nonsense guide to starting a cut and sew apparel manufacturing operation in Mississauga (NAICS 315250). It outlines the 11 requirements you’ll need to meet, plus the permits and licenses that keep you compliant, so you can move from idea to a first production run with confidence. Whether you’re starting solo or scaling to a larger shop, this guide keeps you focused with a practical checklist and realistic timelines.
You’ll learn the essential steps to set up, the typical costs to budget for equipment, space, and staffing, and a realistic timeline from registration to your first production run. We cover practical details—permits, zoning, health and safety, tax registrations, insurance, and supplier contracts—so you can plan with clarity and avoid costly delays.
Mississauga offers a great base for garment manufacturing: close to Toronto’s market and logistics hubs, access to skilled workers and industrial space, and a thriving supplier network. This city-and-business mix helps you scale faster while keeping costs manageable.
Requirements Overview
The most critical requirement for operating a cut and sew apparel manufacturing business in Mississauga is Occupational Health and Safety Act Compliance. This is a legal must—you cannot legally run if you’re not following the Act. It’s non-negotiable. Start by establishing a simple safety program: identify hazards in your shop, train workers on safe operation of machines, provide protective gear, keep records, and have a clear process for reporting accidents and near-misses.
Beyond safety, you’ll need to meet essential operating requirements that protect workers and customers. Ensure Apparel Product Safety Standards are met for any finished garments, and follow Apparel Labeling Requirements for material content, care instructions, and country of origin. Maintain good Employment Standards Compliance, including fair pay, working hours, and breaks. And implement Retail Fire Safety Compliance in your facility with proper exits, extinguishers, and emergency planning.
On the business side, you’ll register the company and obtain the right numbers for tax and compliance. This includes Business Number (BN) Registration with the CRA, Ontario Business Name Registration (ServiceOntario), and a Business Licence. You’ll also handle GST/HST Registration, Payroll Deductions Registration (for employee withholdings), and WSIB Registration and Coverage to protect workers and the business.
Next steps: map out a simple compliance calendar, gather the documents you’ll need, and start the registrations. If you’re unsure about any step, talk to a local regulatory advisor or business service provider in Mississauga. With these essentials in place, you’ll be well on your way to a compliant, smooth-running operation. Taking these steps now helps you avoid costly delays and sets you up for steady growth.
Detailed Requirements
Here are the specific requirements for starting a cut and sew apparel manufacturing (except contractors) in Mississauga:
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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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Business Licence RequiredGeneral business licence required to operate a business in City of Mississauga. Apply to City of Mississauga 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 Mississauga Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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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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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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Apparel Product Safety Standards ConditionalRequired for specific regulated activities. Apparel products must meet safety standards for flammability, drawstrings, small parts (children), and chemical content restrictions. Canada Consumer Product Safety Act compliance. Flammability requirements for children's sleepwear. No prohibited substances (lead, phthalates). Product testing. Recall procedures. Incident reporting. Contact Health Canada: 1-866-662-0666.
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Retail Fire Safety Compliance ConditionalRequired for specific regulated activities. Retail establishments must comply with Ontario Fire Code including fire alarm systems, emergency exits, evacuation plans, and maximum occupancy limits. Ontario Fire Code applies. Fire safety plan required for retail. Means of egress compliance. Fire extinguisher requirements. Occupant load calculations. Annual fire drill. Portable fire extinguisher monthly inspections. Emergency lighting. Exit signs. Fire alarm testing. Sprinkler inspections if applicable. Contact local fire department for inspections.
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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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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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Apparel Labeling Requirements ConditionalRequired for specific regulated activities. Apparel manufacturers must comply with textile labeling (fiber content, care), country of origin, and dealer identification requirements. Textile Labelling Act compliance. CA identification number from Competition Bureau. Bilingual labels (English/French). Fibre content percentages. Dealer identity. Country of origin. Contact Competition Bureau: 1-800-348-5358.
Funding & Grants
Available funding programs that may apply to your cut and sew apparel manufacturing (except contractors):
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A non-refundable 10% corporate income tax credit on eligible capital investments made by PEI corporations involved in manufacturing and processing. Claimed via T2 Schedule 321 filed with the corporation's T2 return. An additional Enriched Investment Tax Credit (up to 25%) is available through Innovation PEI for strategic-sector manufacturers requiring pre-approval …
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