Company lists · Data refreshed September 2026

Top 25 Public works departments based in Canada

Name: Public works departments based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 107 companies tracked

RevenueBase identified 107 public works departments headquartered in Canada as of September 2026 and tracks 11,504 professional contacts across them, including 6,158 with verified work emails. Vaughan is the largest hub.

This list covers public works departments headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

107Companies

11,504Contacts tracked

6,158Verified emails

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The 25 largest public works departments based in Canada

Ranked by team size

Top 25 of 107 public works departments based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to public works departments: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Niagara Region	Indirect evidence	Thorold, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	1,635 contacts →
	Indirect evidence “Niagara Region is a Regional municipality serving more than people who call Niagara home.” Source: RevenueBase Database · checked Sep 20, 2026
2	City Of Kitchener	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	1,310 contacts →
	Indirect evidence “The City of Kitchener has a reputation of being a well-managed, progressive organization that focuses on a customer-driven philosophy to deliver services.” Source: RevenueBase Database · checked Sep 20, 2026
3	Infrastructure Ontario	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	501-1,000	992 contacts →
	Partial evidence “Infrastructure Ontario (IO) is a world class agency that creates value out of the public assets of the province, to build a connected and competitive Ontario.” Source: RevenueBase Database · checked Sep 20, 2026
4	City Of Barrie	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 20, 2026	501-1,000	925 contacts →
	Indirect evidence “The City of Barrie is a vibrant, progressive and growing community with deep connections to our heritage, to nature and to the opportunities surrounding us.” Source: RevenueBase Database · checked Sep 20, 2026
5	City Of Kingston	Indirect evidence	Kingston, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	879 contacts →
	Indirect evidence “Kingston's vision of being a smart, livable 21st century city is fast becoming reality.” Source: RevenueBase Database · checked Sep 20, 2026
6	City Of Thunder BAY	Indirect evidence	Thunder Bay, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	667 contacts →
	Indirect evidence “Located on the north shore of Lake Superior, under the protective watch of the Sleeping Giant, Thunder Bay is rich in people and resources, and connects Northwestern Ontario to…” Source: RevenueBase Database · checked Sep 20, 2026
7	City Of Waterloo	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 20, 2026	501-1,000	640 contacts →
	Indirect evidence “The City of Waterloo is a rewarding place to work and contribute to making this city a great place to live, work and play.” Source: RevenueBase Database · checked Sep 20, 2026
8	City Of St. Albert	Indirect evidence	St. Albert, AB, CanadaHQ checked Sep 20, 2026	501-1,000	541 contacts →
	Indirect evidence “Clean, beautiful, green and accessible are some words that might come to mind when passing through St.” Source: RevenueBase Database · checked Sep 20, 2026
9	City Of Victoria BC	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 20, 2026	501-1,000	485 contacts →
	Indirect evidence “The City of Victoria is located on the southern tip of Vancouver Island, one of 13 municipalities that make up Greater Victoria.” Source: RevenueBase Database · checked Sep 20, 2026
10	City Of Delta	Indirect evidence	Delta, BC, CanadaHQ checked Sep 20, 2026	1,001-5,000	479 contacts →
	Indirect evidence “Nestled in the heart of a vibrant region, Delta is a thriving community where more than residents enjoy a blend of urban conveniences and natural beauty.” Source: RevenueBase Database · checked Sep 20, 2026
11	City Of Kamloops	Indirect evidence	Kamloops, BC, CanadaHQ checked Sep 20, 2026	501-1,000	458 contacts →
	Indirect evidence “The City of Kamloops includes a diverse team of ~800 dedicated employees who work collectively to advance our mission of Making Kamloops Shine.” Source: RevenueBase Database · checked Sep 20, 2026
12	Ville DE Brossard	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 20, 2026	201-500	316 contacts →
	Indirect evidence “Bienvenue sur la page officielle de la Ville de Urbaine, contemporaine et ouverte sur le monde, Brossard est la 12e ville en importance au Québec avec plus de 88019 habitants.” Source: RevenueBase Database · checked Sep 20, 2026
13	City Of Prince George	Indirect evidence	Prince George, BC, CanadaHQ checked Sep 20, 2026	501-1,000	303 contacts →
	Indirect evidence “Prince George is a bustling city of over people situated at the crossroads of Highway 97 (north-south) and Highway 16 (east-west), and at the confluence of the Fraser and Nechako…” Source: RevenueBase Database · checked Sep 20, 2026
14	City Of Whitehorse	Indirect evidence	Whitehorse, YT, CanadaHQ checked Sep 20, 2026	201-500	259 contacts →
	Indirect evidence “Established as the Yukon's capital city in 1953, Whitehorse is home to some of the most spectacular scenery, talented artists and innovative businesses in Canada.” Source: RevenueBase Database · checked Sep 20, 2026
15	Duroking Construction	Indirect evidence	Mirabel, QC, CanadaHQ checked Sep 20, 2026	501-1,000	127 contacts →
	Indirect evidence “DUROKING Construction est une entreprise de construction œuvrant dans le domaine du génie civil pour les projets municipaux, commerciaux ou gouvernementaux.” Source: RevenueBase Database · checked Sep 20, 2026
16	Corporation Of The Town Of Collingwood	Indirect evidence	Collingwood, ON, CanadaHQ checked Sep 20, 2026	201-500	125 contacts →
	Indirect evidence “Collingwood offers residents and visitors a healthy lifestyle of activities in beautiful and safe settings, including an active transportation network, an inclusive…” Source: RevenueBase Database · checked Sep 20, 2026
17	City Of White Rock	Indirect evidence	White Rock, BC, CanadaHQ checked Sep 20, 2026	51-200	114 contacts →
	Indirect evidence “The City of White Rock is a unique, ocean-side community of citizens known for its sunny weather, expansive beach, historic pier, delightful restaurants, and sense of community.” Source: RevenueBase Database · checked Sep 20, 2026
18	Environnement Routier NRJ	Indirect evidence	Lachine, QC, CanadaHQ checked Sep 20, 2026	501-1,000	105 contacts →
	Indirect evidence “Fondée en 1964 sous la raison sociale Legault et Touchette inc, Environnement routier NRJ s’est toujours adaptée aux exigences des secteurs de la construction et de l’entretien en…” Source: RevenueBase Database · checked Sep 20, 2026
19	City Of North Battleford	Indirect evidence	North Battleford, SK, CanadaHQ checked Sep 20, 2026	201-500	95 contacts →
	Indirect evidence “Established in 1913, the City of North Battleford is in Treaty 6 Territory, in the heartland of the Métis.” Source: RevenueBase Database · checked Sep 20, 2026
20	PUC Services INC	Indirect evidence	Sault Ste. Marie, ON, CanadaHQ checked Sep 20, 2026	51-200	90 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
21	Hamel Construction INC	Indirect evidence	St-édouard-de-lotbinière, QC, CanadaHQ checked Sep 20, 2026	201-500	90 contacts →
	Indirect evidence “GENIE CIVIL Hamel Construction Inc.” Source: RevenueBase Database · checked Sep 20, 2026
22	Civica Infrastructure INC	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 20, 2026	11-50	69 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	Aquatech Canadian Water Services INC	Indirect evidence	Cochrane, AB, CanadaHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “At Aquatech Canadian Water Services Inc, we are dedicated to empowering communities, cities, and industries to achieve their water services goals.” Source: RevenueBase Database · checked Sep 20, 2026
24	Town Of Erin	Indirect evidence	Hillsburgh, ON, CanadaHQ checked Sep 20, 2026	51-200	49 contacts →
	Indirect evidence “Located just north of Toronto, The Town of Erin is a picturesque rural community that offers a fully balanced lifestyle and is a wonderful place to live and work.” Source: RevenueBase Database · checked Sep 20, 2026
25	Teranorth Construction & Engineering Limited	Indirect evidence	Sudbury, ON, CanadaHQ checked Sep 20, 2026	201-500	48 contacts →
	Indirect evidence “Construction services for municipal and provincial infrastructure including roads, bridges, and water/sewer” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: public works departments. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names public works departments.
Partial evidence: Its own public description names part of public works departments, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public works departments. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 107 public works departments based in Canada

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Public works departments based in Canada at a glance

As of Sep 20, 2026

53.5%Verified-email coverage

107.5Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Vaughan

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 107 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among public works departments, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “public works departments”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names public works departments), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among public works departments, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 6,158 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names public works departments, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many public works departments are there based in Canada?

RevenueBase identified 107 public works departments headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Niagara Region, headquartered in Thorold, tops this list with the largest team on record.

Which city has the most public works departments?

Vaughan leads with 3 headquartered companies, followed by Cochrane (2) and Edmonton (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,158 verified decision-maker contacts tracked across these 107 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.