List of Contractors in Dundas
Dundas, Ontario, has 111 contractors in this dataset, last verified September 9, 2026. Among the 53 Ontario cities we track, it ranks 48th, between Nobleton (112) and Prince Albert (110). Local listings make up 0.3% of all contractors in Ontario.
22 contractors in Dundas list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage is below the Ontario average, 19.8% against 22.4%, so expect phone (96.4% coverage) to do most of the work.
72.1% of contractors in Dundas have a website (above 66.2% across Ontario), which leaves 31 local prospects for web design and Google Business Profile services. 17 of their websites list a contact page URL.
83% of the 83 rated contractors in Dundas hold a 5-star average, in line with the Ontario figure of 78%. Just one is rated 1 to 2 stars.
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Contractors List in Dundas
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Dundas Mechanical | Address | Dundas | Ontario | Canada | Email | Phone | 12 | 5 | — | — | — | — | ||
 | Hometopia Home Services | Address | Dundas | Ontario | Canada | Email | Phone | — | 9 | 5 | — | — | — | — | |
Detailed Buildings Ltd | Address | Dundas | Ontario | Canada | Email | Phone | 1 | 5 | — | — | — | — | |||
 | Aluminum Pergola | Address | Dundas | Ontario | Canada | Email | Phone | 20 | 4.1 | — | — | — | — | ||
 | TGA Design & Build | Address | Dundas | Ontario | Canada | Email | Phone | 9 | 5 | — | — | — | — | ||
 | NLC Custom Homes | Address | Dundas | New Brunswick | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Black and White Construction | Address | Dundas | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
Gavin Construction | Address | Dundas | Ontario | Canada | Email | Phone | — | 1 | 5 | — | — | — | — | ||
Mar-Mic Contracting Ltd | Address | Dundas | Ontario | Canada | Email | Phone | — | 1 | 5 | — | — | — | — | ||
 | Arctic Air Ltd. | Address | Dundas | Ontario | Canada | Email | Phone | 52 | 5 | — | — | — | — | ||
 | Buds Spa & Pools | Address | Dundas | Ontario | Canada | Email | Phone | 31 | 4.1 | — | — | — | — | ||
Fleet Contracting Ltd | Address | Dundas | Ontario | Canada | Email | Phone | — | 1 | 5 | — | — | — | — | ||
 | Cal-Chek Canada Inc. | Address | Dundas | Ontario | Canada | Email | Phone | 4 | 5 | — | — | — | — | ||
 | New Gen Concrete Inc. | Address | Dundas | Ontario | Canada | Email | Phone | 33 | 5 | — | — | — | — | ||
 | FB Demolition | Address | Dundas | Ontario | Canada | Email | Phone | 1 | 5 | — | — | — | — |
This is a randomized preview — the full database contains 111 records with complete field coverage.
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111 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Dundas
Most popular business categories across Dundas
Category | Contractors |
|---|---|
What You Can Do with the List of Contractors in Dundas
This list is built for teams that sell to contractors: building materials suppliers, construction software vendors, contractor insurers and home services marketing agencies. It covers 111 contractors in Dundas, with the fields to call, email, segment and map them.
Who Sells to Contractors in Dundas, Ontario
Each of these buyers can work the 111 businesses in this list as a pipeline for a different product:
- Building materials and equipment suppliers: Open trade accounts with the 111 contractors in Dundas and offer bulk pricing, delivery and credit terms.
- Estimating and field service software: Pitch quoting, scheduling, invoicing and job tracking tools to owners running crews.
- Contractor insurance, bonding and financing: Reach businesses that need liability cover, surety bonds or truck and equipment loans.
- Home services marketing agencies: Offer local SEO, Google Ads and lead generation to trades competing for local jobs.
Phone, Email and Contact Form Outreach in Dundas, Ontario
Start with the 22 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (107): 96.4% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (22): 19.8% of records include an email address, so use email as a follow-up touch rather than the lead channel.
- Website contact forms (17): businesses with a contact page URL give you another way in when no email is listed.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Dundas, Ontario
Filter the website, rating and social columns to pull the contractors that fit a specific service before you pitch:
- No website listed (31): 28% of contractors in Dundas have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (1): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (102): 92% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Dundas
With 111 contractors in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 111 contractors in Dundas and plan visit days by neighborhood.
- Postal code patches: split Dundas by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 52 other Ontario cities we track are the next step once Dundas accounts are covered.
Data Coverage for Contractors in Dundas
111 records · verified September 9, 2026
- Phone numbers
- 107
- Email addresses
- 22
- Phone and email
- 22
- Websites
- 80
Google ratings· 83 rated (75%)
83% hold 5 stars
- 1-star rated
- 1
- 1.2% of rated
- 2-star rated
- 0
- 0% of rated
- 3-star rated
- 4
- 4.8% of rated
- 4-star rated
- 9
- 10.8% of rated
- 5-star rated
- 69
- 83.1% of rated
Social profiles:
- Facebook:9· 8.1%
- Instagram:8· 7.2%
- YouTube:2· 1.8%
- LinkedIn:1· 0.9%
Contractors in Dundas are a phone-first market: 96.4% list a phone number but only 19.8% publish an email. Among 83 rated contractors, 83% hold 5 stars, a spread heavily skewed to the top, so low ratings stand out.
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Frequently asked questions about Contractors in Dundas, Ontario
Everything you need to know about our contractors database for Dundas, Ontario: data quality, coverage, freshness, pricing, and formats. Last updated September 9, 2026.
How many Contractors are there in Dundas, Ontario?
There are 111 contractors in Dundas, Ontario in our verified database, as of September 9, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Dundas market for sales prospecting and territory planning.
How up to date is the Contractors data for Dundas, Ontario?
This dataset was last updated in September 9, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Contractors database for Dundas, Ontario?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Contractors businesses in Dundas, Ontario?
InfiniteLeadsHub provides verified market intelligence datasets for contractors businesses in Dundas, Ontario as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Contractors database for Dundas, Ontario cost?
The complete contractors leads database for Dundas, Ontario costs $10 as a one-time payment.
You get instant access to all 111 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need contractors contacts in Dundas, Ontario specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Contractors data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Dundas, Ontario contractors database, including contact fields, social profiles, and ratings data.
How do I download the Contractors list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Contractors in Dundas, Ontario have phone numbers?
107 contractors in Dundas, Ontario (96% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Contractors in Dundas, Ontario have email addresses?
22 contractors in Dundas, Ontario (20%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Contractors in Dundas, Ontario have both a phone number and an email address?
22 contractors in Dundas, Ontario have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Contractors in Dundas, Ontario are active on social media?
Social profile coverage for contractors in Dundas, Ontario: 1 on LinkedIn, 9 on Facebook, 8 on Instagram, 2 on YouTube.
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Contractors in Dundas, Ontario have a website?
80 contractors in Dundas, Ontario (72%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Contractors in Dundas, Ontario do not have a website?
31 contractors in Dundas, Ontario operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Contractors in Dundas, Ontario?
Rating breakdown for contractors in Dundas, Ontario: 69 with a 5-star rating, 9 with a 4-star rating, 4 with a 3-star rating, 0 with a 2-star rating, 1 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Contractors data for all of Ontario or the entire US?
Yes. Beyond Dundas, we offer the complete Contractors database for Ontario and a national all-50-states version.
If you buy the Dundas list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Contractors contact data in Dundas, Ontario legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.