Construction companies · Ontario

Construction companies in Gloucester, ON

160 contractors in Gloucester with phone numbers, 7 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Gloucester list freeSee a sample
160
businesses
100%
have a phone number
4%
have an email address (7)
—
average Google rating
Sample

A sample of construction companies in Gloucester

Twelve of the 160 contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Home & Housing ConstrucionConstruction Supplies Store—Yes(613) •••-••••Available
Appliance Repair ServiceConstruction Supplies Store—Yes(613) •••-••••Available
MacAvon ContractingConstruction Supplies Store—Yes(613) •••-••••Available
Athens Rugs-Tapis LtdCarpet and Flooring Contractor—Yes(613) •••-••••Available
OTC Stucco & PargingGeneral Contractor—Yes(613) •••-••••Available
Emond Electric & SonConstruction Supplies Store—Yes(613) •••-••••—
Kemp Construction LtdGeneral Contractor—Yes(613) •••-••••—
Vital Air Care IncCarpet and Flooring Contractor; Professional Cleaning Service—Yes(613) •••-••••—
Vln Advanced TechnologiesHome Improvement Service—Yes(613) •••-••••—
Lafarge Construction MaterialsConstruction Supplies Store—Yes(613) •••-••••—
Le May HomesGeneral Contractor—Yes(613) •••-••••—
A1 TophatGeneral Contractor; Roofer——(613) •••-••••Available

Showing 12 of 160. Data refreshed October 2026.

The market

What Gloucester'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; 160 have no rating yet — prime prospects for review and reputation services.
94 (59%) have no website listed — a ready-made list for web design and SEO offers.
4% link a Facebook or Instagram page from their listing.

Most common listings

  • General Contractor41
  • Construction Supplies Store30
  • Home Improvement Service11
  • General Contractor; Heating, Ventilating and Air Conditioning Contractor8
  • Carpet and Flooring Contractor8
  • Construction8

Area codes

  • (613)159
  • (343)1
Playbook

How to sell to contractors in Gloucester

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 Gloucester contractors leads

How many construction companies in Gloucester, ON are in the database?
160 construction companies in Gloucester, ON, as of October 2026. 160 of them have a phone number and 7 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 Gloucester list of 160 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 Gloucester contractors today

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