This email list covers 36 general contractors in Markham, Ontario, delivered as Excel and CSV files the moment you pay $9 USD. Of the 36 businesses, 22 have an email address, 36 a phone number, 34 a website, 35 a street address and 35 a Google rating — a blank cell means the business does not publish that field. Use it for cold email, calling or direct mail to general contractors in Markham, Ontario; one purchase includes free updates.
The Markham, Ontario general contractors list has 36 businesses, 22 of them with a business email. Each record has the business name, phone, address, website and Google rating. One-time $9 USD — download Excel and CSV right after checkout, no subscription.
Five rows from the full 36-row dataset, sorted by rating & review count. The full file has one row per business with 16 columns: business name, email, email type (business or personal), phone, street address (with postal code), city, state/province, country, Google rating, review count, website, email quality, audit date, and any other emails and phones we found for the business with where we found them. The CSV adds email_2, email_3… where a business has more than one address. Service-area businesses (mobile mechanics, handymen, cleaners) deliberately don’t list an address on Google, so that column is blank for about 2% of rows.
| Name | Rating | Reviews | |
|---|---|---|---|
| Canadian Constructor Creations Inc. | ★ 5.0 | 66 | i***@caconstructor.ca |
| Agc Pro Construction | ★ 5.0 | 54 | — |
| Renoca Design | ★ 5.0 | 53 | — |
| Span-Co General Contracting Services LTD. | ★ 5.0 | 52 | s***@rogers.com |
| Yok Mei Construction Corp. - General Contractors Markham | ★ 5.0 | 48 | c***@gmail.com |
Canadian Constructor Creations Inc. leads the market with a perfect 5.0 rating and 66 reviews, setting the standard for quality in the region.
35 of the 36 general contractors in Markham have a Google rating; 1 has none yet. Of those, 33 are rated 4.5 or higher, 1 between 3.0 and 3.9 and 1 below 3.0. 2 have 100 or more Google reviews.
| 4.5 and higher | 33 | 92% | |
| 4.0 – 4.4 | 0 | 0% | |
| 3.0 – 3.9 | 1 | 3% | |
| Below 3.0 | 1 | 3% | |
| No rating yet | 1 | 3% |
22 of the 36 have an email address we could verify. Of those, 16 are on the business's own domain and 6 on another domain, such as Gmail or Outlook. The other 14 have no verified email.
| Own-domain email | 16 | 44% | |
| Other email (Gmail, Outlook …) | 6 | 17% | |
| No email | 14 | 39% |
21 of the 36 list their opening hours on Google. Of those, 12 are open on Saturday or Sunday, 6 on Sunday and 1 around the clock.
| Hours listed | 21 | 58% | |
| Open at the weekend | 12 | 33% | |
| Open on Sunday | 6 | 17% | |
| Open 24 hours | 1 | 3% |
Google files these 21 general contractors under 4 categories. The most common are Construction company (11), General contractor (8), Custom home builder (1) and Home builder (1).
| Construction company | 11 | 31% | |
| General contractor | 8 | 22% | |
| Custom home builder | 1 | 3% | |
| Home builder | 1 | 3% |
The 21 with a postal code sit in 5 postal areas. The busiest are L3R (13), L3T (5), L3P (1), L4J (1) and L6E (1).
| L3R | 13 | 36% | |
| L3T | 5 | 14% | |
| L3P | 1 | 3% | |
| L4J | 1 | 3% | |
| L6E | 1 | 3% |
92% of Markham's general contractors are rated 4.5 or higher, against 63% of the 4,858 across Ontario. 61% have an email address we could verify, against 40% across Ontario. 33% open at the weekend, against 33% across Ontario.
| Rated 4.5+ — Markham | 33 | 92% | |
| Rated 4.5+ — Ontario | 3,073 | 63% | |
| With email — Markham | 22 | 61% | |
| With email — Ontario | 1,928 | 40% |
Procore, Buildertrend, CoConstruct, plus takeoff and estimating tools (PlanSwift, STACK) selling to GCs.
Building-supply distributors, lumber and drywall reps, and equipment rental companies competing for contractor accounts.
Houzz, Angi, paid design-build referral platforms, and local SEO agencies targeting general contractors and remodelers.
The dataset also contains their Google rating, review count, and location details for easy filtering and segmentation.
All 36 contractors are verified against current Google Business profiles and cross-referenced for accuracy. The ratings and review counts reflect live data, ensuring your outreach targets active, well-reviewed operators currently taking on work.
Yes. The CSV includes Google ratings, review counts, and business descriptions for each contractor.
Absolutely. The inclusion of direct email addresses and phone numbers, combined with verified business details, makes this list ideal for B2B sales outreach, partnership pitches, and service provider marketing campaigns targeting general contractors.
Corporate emails (info@, contact@, hello@) are monitored by business staff and typically route to decision-makers, while webmail (Gmail, Outlook) addresses are often personal. With 44% corporate email penetration, Markham contractors are significantly more reachable via official business channels than typical markets.
Find a verified general contractor near you. Get directions or visit their website directly — sorted by Google rating.
Start with the rating — look for a general contractor holding 4.5 stars or higher with a healthy number of recent reviews, which signals consistent, current service. Confirm they're properly licensed and insured for the work you need, and read a few reviews to see how they handle problems, not just praise. The listings below are sorted by Google rating to make this easier.
Pricing varies widely by the scope of the job, materials, and how urgent the work is, so there's no single rate. The most reliable approach is to contact two or three general contractors directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.
Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — collected by our own crawl. We show only what's already public; we don't add or alter business details.
Click "View on Google Maps" to get directions, hours, and the business's public contact options, or "Visit Website" to reach them online. We don't publish private phone numbers or email addresses here — the business's own Google profile and website are the right place to get in touch.
Go to publicleads.com/your-business. You can remove your business or an email address, or fix your phone or email there; we email a confirmation link first, and nothing changes until it is used. For anything else, email support@publicleads.com.
Is your business on this list? Remove it or fix its phone or email. Not on it? Add your business.