Launch Your Electrical Contracting Business in Longueuil Today
This page offers a practical, step-by-step guide to starting an Electrical Contractors and Other Wiring Installation Contractors business (NAICS 238210) in Longueuil. You’ll find a clear 9-step requirements overview, plus details on the permits, costs, and timeline you’ll face. You’ll learn exactly what to register, which licenses to secure, and what to apply for before you start taking on jobs. We keep the language simple and action-focused so you can move confidently from idea to operation.
Key learnings include the essential registrations with Revenu Québec and the RBQ, the permits you’ll need from municipal and provincial authorities, and the insurance and safety coverage to protect you and your team. We break down typical startup costs—from licensing fees to insurance and equipment—and map a realistic timeline from company setup to first project. This page also covers compliance steps you’ll track along the way.
Why Longueuil? The city sits near Montreal with a growing demand for reliable wiring and electrical services, a solid pool of skilled trades, and local business support. Starting here gives you access to strong local projects, clear permitting paths, and a community eager for licensed electrical pros.
Requirements Overview
In Longueuil, starting an electrical contracting and wiring installation business requires several non-negotiable registrations. The core registrations you must secure before you operate are: a Business Number (BN) from the federal government, a Quebec Enterprise Number (NEQ) from the Registraire des entreprises, a Quebec Business Registration (REQ) from the Registraire des entreprises, and a valid Business Licence from the City of Longueuil. These are mandatory and you cannot legally run the business without them. Depending on your structure, you may also need to register as a Partnership or as a Quebec corporation, but the BN, NEQ, REQ and municipal licence are unavoidable.
Operational and safety requirements: Health and safety come first. If you hire employees, you must register for CNESST Employer Registration (workers’ compensation) and set up payroll deductions with the appropriate tax authorities. The municipal Business Licence confirms you’re allowed to do electrical work in Longueuil and helps ensure your sites comply with local rules. Keep safety on every job by following CNESST guidelines and maintaining proper training and protections for your crew.
Business Registration & Tax: Your business structure will determine whether you file Partnership Registration or Quebec Corporation Registration with Registraire des entreprises. For taxes, register for GST/HST with the federal government if your sales meet the threshold or to collect tax; and ensure payroll deductions are set up with the right authorities for your Quebec employees (and your payroll reporting obligations).
Encouragement: Ready to move forward? Start with Registraire des entreprises to set up NEQ/REQ, then obtain your BN from the CRA and your municipal licence. Decide your business structure, and set up CNESST and payroll systems. If you’d like, I can map out a simple checklist tailored to your exact situation.
Detailed Requirements
Here are the specific requirements for starting a electrical contractors and other wiring installation contractors in Longueuil:
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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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Quebec Enterprise Number (NEQ) Registration RequiredRegistration of business with the Quebec Enterprise Registrar. Register with Registraire des entreprises du Québec: 1. Access quebec.ca/entreprises services 2. Complete declaration of registration online 3. Pay registration fee ($38 sole proprietorship, $367 corporation) 4. Receive NEQ (Numéro d'entreprise du Québec) Annual registration fee: $35 (exempt first 2 years). Annual update declaration required. 30-day deadline for changes.
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Quebec Business Registration (REQ - Registraire des entreprises) RequiredAll businesses operating in Quebec must register with the Registraire des entreprises du Québec (Quebec Enterprise Registrar). This includes sole proprietorships, partnerships, and corporations. Registration provides a Quebec Enterprise Number (NEQ) which is required for all business activities including banking, licensing, and tax purposes. Unlike other provinces, registration is mandatory for ALL businesses in Quebec, not just those with a business name different from the owner. Registration can be completed online. Annual declarations must be filed to keep the registration current. Register with Registraire des entreprises within 60 days of starting business. Required for sole proprietors operating under trade name, partnerships, and corporations. $39 for sole proprietorship, $60 for partnership. Receive NEQ (Quebec Enterprise Number).
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Business Licence RequiredGeneral business licence required to operate a business in Ville de Longueuil. Apply to Ville de Longueuil 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 Ville de Longueuil Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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Partnership Registration ConditionalRequired if operating as partnership. Registration of general or limited partnerships in Quebec. Register partnership with Registraire des entreprises: 1. Complete declaration of registration 2. Provide partner information 3. Submit registration 4. Pay registration fee General and limited partnerships. NEQ assigned upon registration. Annual update declaration required.
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Quebec Corporation Registration ConditionalRequired if incorporating in Quebec. Incorporation of a company under Quebec law. Incorporate through Registraire des entreprises: 1. Conduct name search (NUANS) 2. Prepare articles of incorporation 3. Submit through quebec.ca or registry office 4. Pay incorporation fee ($367) Annual reporting required. Must file annual update declaration. Federal incorporation alternative available ($200).
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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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Quebec CNESST Employer Registration (Workers Compensation) ConditionalRequired if you have employees in Quebec. Employers in Quebec must register with the CNESST (Commission des normes, de l'équité, de la santé et de la sécurité du travail) and maintain coverage for workers. CNESST provides insurance coverage for workplace injuries and occupational diseases under Quebec's workers' compensation system. Most employers are required to register within 60 days of hiring their first worker. Employers pay contributions (premiums) based on their business activity classification and assessable payroll. Register with CNESST within 60 days of hiring first employee. CNESST provides workplace health and safety coverage. Premium rates based on industry classification. Annual declaration of wages required by March 14.
Funding & Grants
Available funding programs that may apply to your electrical contractors and other wiring installation contractors:
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The ATTC provides qualifying Ontario employers with a refundable tax credit equal to 25% of eligible expenditures (30% for small businesses) incurred during the first 36 months of a qualifying apprenticeship, up to a maximum of $5,000 per qualifying apprentice per year. The credit applies only to apprenticeship programs that …
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The Labour Mobility Deduction (LMD), enacted via Bill C-241, provides tradespeople and indentured apprentices in construction with a personal income tax deduction of up to $4,000 per year for eligible temporary relocation expenses. The worker must temporarily relocate more than 150 km from their ordinary residence within Canada for at …
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$50M two-year initiative (2024–2026) delivered by Canada's regional development agencies. Provides repayable contributions to businesses and non-repayable to non-profits and governments, covering up to 50% of eligible costs. Projects from $200K to $5M. Applicants must have been in business at least 2 years.
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A $595 million program (Budget 2021) plus $90 million additional (Budget 2024, for housing trades). Since its launch in 2022, the program has funded 11,459 employers to create 17,208 apprenticeship placements. Provides $5,000 per first-year apprentice hired in one of 39 eligible Red Seal designated trades. An additional $5,000 is …
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