Construction companies · Ontario

Construction companies in Innisfil, ON

116 contractors in Innisfil with phone numbers, 21 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Innisfil list freeSee a sample
116
businesses
100%
have a phone number
18%
have an email address (21)
—
average Google rating
Sample

A sample of construction companies in Innisfil

Twelve of the 116 contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Precision Markings IncConstruction Supplies Store—Yes(705) •••-••••Available
San Diego HomesConstruction Supplies Store—Yes(705) •••-••••Available
Elite Home BuildersCarpenter; General Contractor—Yes(705) •••-••••Available
Millstone Masonry Restoration and DesignGeneral Contractor—Yes(705) •••-••••Available
Simcoe Foundation Coating (1991 Inc)Construction Supplies Store—Yes(705) •••-••••Available
911 RooferConstruction Supplies Store—Yes(416) •••-••••Available
T O Cool MechanicalGeneral Contractor; Heating, Ventilating and Air Conditioning Contractor—Yes(416) •••-••••Available
Alcona Home Reno & RepairsGeneral Contractor—Yes(705) •••-••••Available
Eagle Eye Contracting IncHome Improvement Service; Roof Deck—Yes(705) •••-••••Available
Global Simcoe PavingGeneral Contractor—Yes(705) •••-••••Available
Canadian Custom RoofingConstruction Supplies Store—Yes(705) •••-••••Available
Clera Windows and DoorsConstruction Supplies Store—Yes(705) •••-••••Available

Showing 12 of 116. Data refreshed October 2026.

The market

What Innisfil's contractors look like

0% of rated contractors here hold 4.5★ or better — there is room for businesses that push for reviews.
0 carry a perfect 5.0★ rating; 116 have no rating yet — prime prospects for review and reputation services.
61 (53%) have no website listed — a ready-made list for web design and SEO offers.
9% link a Facebook or Instagram page from their listing.

Most common listings

  • General Contractor37
  • Construction Supplies Store27
  • Home Improvement Service16
  • General Contractor; Heating, Ventilating and Air Conditioning Contractor7
  • Construction4
  • Carpet and Flooring Contractor; General Contractor3

Area codes

  • (705)91
  • (416)8
  • (647)5
  • (289)5
  • (905)4
  • (877)1
Playbook

How to sell to contractors in Innisfil

This category covers general contractors, renovation firms, builders, excavators and concrete and framing companies. Projects are larger and longer, and the person you need is usually the owner or the estimator.

Who sells to contractors

  • Construction software (estimating, scheduling, takeoffs, project management)
  • Equipment rental and heavy-equipment dealers
  • Building-materials suppliers
  • Bonding, builder's risk and liability insurance
  • Accounting and job-costing firms
  • Subcontractor and trade recruiting

What keeps owners up at night

  • Cash flow between progress payments
  • Bidding accurately and winning the right jobs
  • Coordinating subs and keeping schedules
  • Labour shortages
When to reach themEarly morning, before site visits, or late afternoon. Winter is planning and bidding season in colder markets, which is a good time to sell software and services.
The angle that worksTalk about margin and schedule risk. "How much did your last job overrun?" opens more doors than "we save you time."
Reaching out in CanadaCold email to Canadian businesses falls under CASL, and phone outreach falls under the CRTC's telemarketing rules. A business address that's published publicly can support implied consent for messages relevant to that business, but every email still needs your identity and a working unsubscribe. Read our plain-English CASL guide and cold-calling rules before your first campaign.
FAQ

Questions about Innisfil contractors leads

How many construction companies in Innisfil, ON are in the database?
116 construction companies in Innisfil, ON, as of October 2026. 116 of them have a phone number and 21 have an email address.
How much does it cost to get these leads?
Every account starts with 25 free credits. Unlocking a contact (phone and email together) costs 1 credit. The Starter plan is $39/month for 2,500 credits — about 1.6¢ a contact — so the whole Innisfil list of 116 costs less than one month of Starter. See pricing.
Can I export the list to a dialer or CRM?
Yes. Unlocked contacts export to CSV, Excel or JSON with phone, email, website, address, category and rating, ready for any dialer or CRM.
Where does the data come from?
From public business listings — the same information contractors publish so customers can find them — cleaned, de-duplicated by phone number and refreshed regularly. Businesses can ask to be removed at any time.

Construction companies in other cities

Toronto, ONMississauga, ONOttawa, ONNorth York, ONBrampton, ONLondon, ONScarborough, ONMarkham, ONAll construction companies →

Start calling Innisfil contractors today

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