Launch Your Industrial Building Construction Business in Saint John
This page gives a practical, step-by-step overview for starting an industrial building construction business in Saint John under NAICS 236210. It highlights eight essential requirements you'll need to meet, from business and tax registrations to insurance, licensing (where applicable), and project-specific permits. We will walk you through the setup process in clear terms, so you can move from idea to operation smoothly.
You will learn exactly what the eight requirements cover, plus a simple permits and registrations checklist, typical startup costs, and a realistic timeline to get projects off the ground. We will outline city and provincial permits, licensing basics, and practical steps to avoid delays. The guide also notes typical timeframes for approvals and rough cost ranges you should plan for.
Saint John's growing industrial sector, port access, and skilled workforce make it a strong fit for industrial builders. The city offers ample opportunity, supportive permitting environments, and a solid supply chain—helping you grow your business efficiently.
Requirements Overview
The most critical requirement for operating a business in Saint John is obtaining a Business Licence. This licence, issued by the City of Saint John, lets you legally run your industrial building construction business within the city limits. Without this licence, you cannot operate—this is non-negotiable, so securing it early is essential. Once you have the licence, you’ll be ready to handle the other registrations and protections that keep you compliant.
Beyond the licence, there are mandatory operational steps to support health, safety and proper permits. Make sure you have New Brunswick WorkSafeNB Employer Coverage if you have employees; this protects workers and keeps your company aligned with provincial safety rules. For construction work, you’ll also need to ensure any required permits and approvals are in place—these are part of keeping sites compliant and safe for everyone involved. Grouping these items helps you see that safety coverage and the right authorizations go hand in hand with doing business in Saint John.
For Business Registration & Tax, you’ll want to set up a Business Number (BN) with the Canada Revenue Agency (CRA) and register for any taxes you’ll owe. If you operate under a name other than your own, register that NB business name (SNB). If you form a partnership or a corporation, complete the appropriate NB Corporation or Partnership Registration. You’ll also handle GST/HST registration (if required) and Payroll D deductions registrations if you have staff. Having these in place ensures you can bill, report, and pay correctly from day one.
Next steps: contact the City of Saint John to secure your Business Licence, then set up your BN with CRA, register your NB business name (or choose a corporate/partnership structure), and determine GST/HST and payroll needs. If you’d like, I can map a simple, step-by-step checklist to keep you on track and make the process feel practical and doable.
Detailed Requirements
Here are the specific requirements for starting a industrial building construction in Saint John:
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Business Licence RequiredGeneral business licence required to operate a business in City of Saint John. Apply to City of Saint John 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 Saint John 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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New Brunswick Business Name Registration (SNB) RequiredBusinesses in New Brunswick must register their business name with Service New Brunswick if operating under a name other than the owner's legal name. This applies to sole proprietorships, partnerships, and trade names. Registration provides legal recognition and is required for business operations and licensing. Registration can be completed online through SNB Online. Business name registrations for sole proprietorships and partnerships must be renewed every 5 years. To register a business name in New Brunswick: 1. Conduct name search ($13.80) 2. Complete registration through SNB Online 3. Pay $112 registration fee (includes Royal Gazette) 4. Receive certificate of business name 5. Renew every 5 years ($62) 6. Report any changes as required
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Partnership Registration ConditionalRequired for partnerships. Registration of partnerships. Register through Province of New Brunswick Corporate Registry or business services: 1. Conduct name search if applicable 2. Complete registration application 3. Submit required documents 4. Pay registration fees Contact Province of New Brunswick government services for specific requirements and fees. Annual reporting may be required.
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NB Corporation Registration ConditionalRequired if incorporating in New Brunswick. Incorporation under NB law. Register through Province of New Brunswick Corporate Registry or business services: 1. Conduct name search if applicable 2. Complete registration application 3. Submit required documents 4. Pay registration fees Contact Province of New Brunswick government services for specific requirements and fees. Annual reporting may be required.
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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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New Brunswick WorkSafeNB Employer Coverage ConditionalRequired if you have employees in New Brunswick. Employers in New Brunswick must register with WorkSafeNB (Workplace Health, Safety and Compensation Commission) and maintain coverage for workers. WorkSafeNB provides insurance coverage for workplace injuries and occupational diseases. Most employers are required to register, with limited exceptions. Registration must occur within 10 days of commencing business operations or hiring the first worker. Employers pay assessments based on their classification unit rate and assessable payroll. To register with WorkSafeNB: 1. Determine if you're in a mandatory industry with 3+ workers 2. Register with WorkSafeNB online or by phone 3. Report assessable payroll annually 4. Pay premiums based on industry rate ($1.18/100 avg 2024) 5. Maintain coverage and report workplace injuries 6. Experience rating affects rate (+80% to -40%)
Funding & Grants
Available funding programs that may apply to your industrial building construction:
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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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ACLP offers low-interest construction and permanent financing for new purpose-built rental apartment projects. Loans are interest-only during construction, then convert to a 10-year term with up to 50-year amortization. Previously known as the Rental Construction Financing Initiative.
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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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