List of Engineers in Ontario
Ontario has 2,884 engineers in this dataset, last verified September 9, 2026. That makes it the largest market for engineers in Canada, with 34% of the national total, ahead of Quebec (1,661).
Among cities, Mississauga (123) and Ottawa (117) are nearly level at the top, with Markham (106) in third. Together the top three hold only 12% of all engineers in Ontario, so the market reaches well beyond its biggest cities.
Email coverage mirrors the national picture, with 954 records (33.1%) including an email address against 31.9% across Canada. 2,699 (93.6%) list a phone number, and 916 carry both.
79.9% of engineers in Ontario have a website, in line with the national average of 79%. Only 581 lack a site, so pitch redesigns and SEO rather than first-time builds.
Among the 1,590 rated engineers in Ontario, 73% hold a 5-star average, in line with the national figure of 72%. 54 are rated 1 to 2 stars (3.4% of rated businesses, in line with the national 3.6%), a natural shortlist for reputation management and review software.
Social Media Reach
367
330
561
150
YouTube
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Engineers List in Ontario
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Kinectrics Inc | Address | Pickering | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | SLA Engineering and Management | Address | Mississauga | Ontario | Canada | Email | Phone | 0 | 0 | — | |||||
Continuum Engineering Inc. | Address | Mississauga | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | |||
 | Kingswood Engineers Ltd | Address | Oakville | Ontario | Canada | Email | Phone | 88 | 5 | — | — | — | — | ||
 | Neegan Burnside Ltd. | Address | Thunder Bay | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
Jeninco Engineering | Address | Windsor | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | |||
 | Solid Design Systems Inc | Address | Ancaster | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | |
Flexion Engineering Inc. | Address | Oakville | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | |||
 | Applied Precision 3D.Scanning, 3D Modeling, 3D Inspection. | Address | Woodbridge | Ontario | Canada | Email | Phone | 39 | 4.2 | — | — | — | — | ||
 | ROUND ENGINEERING INC. | Address | Waterdown | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
The Narmco Group | Address | Windsor | Ontario | Canada | Email | Phone | 10 | 4.7 | — | — | — | — | |||
 | Thornton Tomasetti | Address | Toronto | Ontario | Canada | Email | Phone | 0 | 0 | ||||||
 | Sigma Engineers & Associates | Address | Mississauga | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | |
Amec Environment | Address | Guelph | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | |||
Tripico Ltd. | Address | Richmond Hill | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 2,884 records with complete field coverage.
Get the full Engineers database
2,884 verified records — emails, phones, social profiles and more. One-time payment, instant download.
What You Can Do with the List of Engineers in Ontario
This list is built for teams that sell to engineers: B2B software vendors, white-label partners and managed IT providers. It covers 2,884 engineers in Ontario, with the fields to call, email, segment and map them.
Who Sells to Engineers in Ontario
Each of these buyers can work the 2,884 businesses in this list as a pipeline for a different product:
- B2B software vendors: Pitch CRM, project management, proposal and invoicing tools to the 2,884 engineers in Ontario.
- White-label and outsourcing partners: Offer overflow or white-label work that firms can deliver under their own brand.
- Managed IT and office service providers: Sell IT support, business phones, backups and security to small offices.
Phone, Contact Form and Email Outreach in Ontario
Start with the 916 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (2,699): 93.6% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Website contact forms (1,010): businesses with a contact page URL give you another way in when no email is listed.
- Email sequences (954): 33.1% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- 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 Ontario
Filter the website, rating and social columns to pull the engineers that fit a specific service before you pitch:
- No website listed (581): 20% of engineers in Ontario have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (54): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (2,517): 87% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across Ontario
The 2,884 engineers in Ontario are spread across 4 cities we track and many smaller towns, so rank areas before sending reps out:
- Top city markets: Mississauga, Ottawa, Markham and London hold 15% of records in Ontario, the biggest clusters for in-person visits.
- Beyond the big cities: 2,437 records (85%) sit outside the 4 cities with their own list, reachable by phone and email without travel.
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Engineers in Ontario
2,884 records · verified September 9, 2026
- Phone numbers
- 2,699
- Email addresses
- 954
- Phone and email
- 916
- Websites
- 2,303
Google ratings· 1,590 rated (55%)
73% hold 5 stars
- 1-star rated
- 39
- 2.5% of rated
- 2-star rated
- 15
- 0.9% of rated
- 3-star rated
- 158
- 9.9% of rated
- 4-star rated
- 221
- 13.9% of rated
- 5-star rated
- 1,157
- 72.8% of rated
Social profiles:
- LinkedIn:561· 19.5%
- Facebook:367· 12.7%
- Instagram:330· 11.4%
- X (Twitter):186· 6.4%
- YouTube:150· 5.2%
Engineers in Ontario are a mixed-channel market: 93.6% list a phone number and 33.1% publish an email. Among 1,590 rated engineers, 73% hold 5 stars, a spread heavily skewed to the top, so low ratings stand out.
Related Engineers by Location
Browse datasets for Engineers across nearby locations
Frequently asked questions about Engineers in Ontario
Everything you need to know about our engineers database for Ontario: data quality, coverage, freshness, pricing, and formats. Last updated September 9, 2026.
How many Engineers are there in Ontario?
There are 2,884 engineers in Ontario in our verified database, as of September 9, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in Ontario, for sales prospecting, competitive research, and territory planning.
How up to date is the Engineers data for 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 Engineers database for 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 Engineers businesses in Ontario?
InfiniteLeadsHub provides verified market intelligence datasets for engineers businesses in Ontario as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Engineers database for Ontario cost?
The complete engineers leads database for Ontario costs $24 as a one-time payment.
You get instant access to all 2,884 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 engineers contacts in Ontario specifically, a one-time $24 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 Engineers 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 Ontario engineers database, including contact fields, social profiles, and ratings data.
How do I download the Engineers 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 Engineers in Ontario have phone numbers?
2,699 engineers in Ontario (94% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Engineers in Ontario have email addresses?
954 engineers in Ontario (33%) 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 Engineers in Ontario have both a phone number and an email address?
916 engineers in 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 Engineers in Ontario are active on social media?
Social profile coverage for engineers in Ontario: 561 on LinkedIn, 367 on Facebook, 330 on Instagram, 150 on YouTube, 186 on X (Twitter).
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 Engineers in Ontario have a website?
2,303 engineers in Ontario (80%) 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 Engineers in Ontario do not have a website?
581 engineers in 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 Engineers in Ontario?
Rating breakdown for engineers in Ontario: 1,157 with a 5-star rating, 221 with a 4-star rating, 158 with a 3-star rating, 15 with a 2-star rating, 39 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 Engineers data for other states or the entire US?
Yes. The national Engineers database covers all 50 US states, and individual state and major-city lists are also available.
If you buy Ontario first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Engineers contact data in 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.