Company lists · Data refreshed September 2026

Top 25 Road construction safety companies based in Canada

Name: Road construction safety companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 128 companies tracked

RevenueBase identified 128 road construction safety companies headquartered in Canada as of September 2026 and tracks 1,977 professional contacts across them, including 730 with verified work emails. Edmonton is the largest hub.

This list covers road construction safety companies 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 17, 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 17, 2026 86% judged on-target in blind review

128Companies

1,977Contacts tracked

730Verified emails

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The 25 largest road construction safety companies based in Canada

Ranked by team size

Top 25 of 128 road construction safety companies based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to road construction safety companies: 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	ATS Traffic	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	501-1,000	219 contacts →
	Indirect evidence “Since 1966, ATS Traffic has provided complete traffic control for organizations and communities across Canada and the Pacific Northwest.” Source: RevenueBase Database · checked Sep 17, 2026
2	Park Paving LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	201-500	197 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
3	Powell Contracting	Strong evidence	Whitchurch-stouffville, ON, CanadaHQ checked Sep 17, 2026	51-200	94 contacts →
	Strong evidence “Powell Contracting is the leader in critical safety infrastructure in Ontario, with over 50 years of experience installing road safety infrastructure and providing emergency…” Source: RevenueBase Database · checked Sep 17, 2026
4	Barricades And Signs	Indirect evidence	Sturgeon County, AB, CanadaHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “In 2004 our company, then called Barricade Illumination Service, changed ownership to become BARRICADES AND SIGNS, LTD.” Source: RevenueBase Database · checked Sep 17, 2026
5	Sstconsultants	Partial evidence	Charlesbourg, CanadaHQ checked Sep 17, 2026	11-50	67 contacts →
	Partial evidence “Crée en 2010, SSTConsultants est une firme spécialisée en gestion de la santé et sécurité sur les chantiers de construction.” Source: RevenueBase Database · checked Sep 17, 2026
6	Steed And Evans Limited	Partial evidence	St. Jacobs, ON, CanadaHQ checked Sep 17, 2026	201-500	65 contacts →
	Partial evidence “Steed and Evans Limited is a heavy civil construction company that was established in 1953.” Source: RevenueBase Database · checked Sep 17, 2026
7	Rafat General Contractor INC	Partial evidence	Bolton, ON, CanadaHQ checked Sep 17, 2026	501-1,000	60 contacts →
	Partial evidence “Rafat General Contractor Inc, established in 1988, is a full-service civil construction and infrastructure company delivering comprehensive solutions across Ontario.” Source: RevenueBase Database · checked Sep 17, 2026
8	Site 20 20	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Traffic control just got smarter with Site 20/20.” Source: RevenueBase Database · checked Sep 17, 2026
9	Copcan Civil	Partial evidence	Nanaimo, BC, CanadaHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “Copcan, a part of NorLand Limited, is an award winning, Heavy Civil Construction Company based in Nanaimo since 1970 with field offices in Kelowna and Rossland.” Source: RevenueBase Database · checked Sep 17, 2026
10	Wapiti Gravel Suppliers	Indirect evidence	Grande Prairie, AB, CanadaHQ checked Sep 17, 2026	201-500	43 contacts →
	Indirect evidence “Wapiti Gravel Suppliers, a division of Colas Western Canada Inc.” Source: RevenueBase Database · checked Sep 17, 2026
11	Alsa Road Construction	Strong evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	39 contacts →
	Strong evidence “As the largest independent road construction company in Calgary, Alsa is regarded as a premium road building contractor.” Source: RevenueBase Database · checked Sep 17, 2026
12	Metro Traffic Management	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 17, 2026	201-500	36 contacts →
	Partial evidence “Experts in traffic management solutions, offering personnel, equipment and traffic management plans for the safety of pedestrians, drivers and workers.” Source: RevenueBase Database · checked Sep 17, 2026
13	O'hanlon Paving LTD	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	33 contacts →
	Strong evidence “Established in 1956, O’Hanlon Paving is an Edmonton-based road construction contractor specializing in new road construction, cold milling, resurfacing and maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
14	Mckinnon	Indirect evidence	Québec, QC, CanadaHQ checked Sep 17, 2026	201-500	33 contacts →
	Indirect evidence “Votre sécurité, Notre priorité!” Source: RevenueBase Database · checked Sep 17, 2026
15	ADS Signalisation	Indirect evidence	Ste-catherine, QC, CanadaHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “ADS Signalisation est une entreprise spécialisée dans la signalisation sur les chantiers routiers, en activité depuis plus de 10 ans.” Source: RevenueBase Database · checked Sep 17, 2026
16	Safety Design Strategies	Partial evidence	Oakville, ON, CanadaHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “Safety Design Strategies (SDS) is a leading Occupational Health and Safety services company in the Greater Toronto Area.” Source: RevenueBase Database · checked Sep 17, 2026
17	WF Botkin Construction LTD	Indirect evidence	Regina, SK, CanadaHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	BCW Traffic Management LTD	Partial evidence	Surrey, BC, CanadaHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “BCW Traffic Management is a 24/7 traffic management leader providing expert safety solutions, specialized equipment, and comprehensive infrastructure support across North America.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lawlor Safety	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “OUR STORY Lawlor Safety was founded in Hamilton in 1962 to provide safety equipment to the local steel industry.” Source: RevenueBase Database · checked Sep 17, 2026
20	Cobalt Safety	Partial evidence	Burlington, ON, CanadaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Cobalt Safety was founded and is led by Former Ministry of Labour Inspector & Peer Inspectorate trainer Kevin Brown.” Source: RevenueBase Database · checked Sep 17, 2026
21	RSG International	Strong evidence	Whitchurch-stouffville, ON, CanadaHQ checked Sep 17, 2026	201-500	18 contacts →
	Strong evidence “RSG International is a global leader in the road safety infrastructure sector, creating cutting-edge solutions for life saving problems.” Source: RevenueBase Database · checked Sep 17, 2026
22	North America Traffic INC	Indirect evidence	Port Colborne, ON, CanadaHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Ramudden Canada Inc., Part Of Ramudden Global	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	201-500	16 contacts →
	Partial evidence “We create safe worksites based on a genuine consideration for people’s safety and the work environment.” Source: RevenueBase Database · checked Sep 17, 2026
24	Bcrs Road Safe INC	Strong evidence	Mission, BC, CanadaHQ checked Sep 17, 2026	51-200	16 contacts →
	Strong evidence “BC Road Safe is an established company providing Traffic Control Services and Traffic Devices throughout the Metro Vancouver and Fraser Valley Area.” Source: RevenueBase Database · checked Sep 17, 2026
25	ASC Plus INC	Partial evidence	Saint-colomban, QC, CanadaHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “FIRME EN SANTÉ ET SÉCURITÉ SPÉCIALISÉ EN CONSTRUCTION, NOUS OFFRONS LES SERVICES DE COORDONNATEUR (CoSS) ET CONSEILLER SANTÉ ET SÉCURITÉ POUR LES CHANTIERS DE CONSTRUCTION.” Source: RevenueBase Database · checked Sep 17, 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: road construction safety companies. 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 road construction safety companies.
Partial evidence: Its own public description names part of road construction safety companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name road construction safety companies. 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 128 road construction safety companies based in Canada

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Road construction safety companies based in Canada at a glance

As of Sep 17, 2026

36.9%Verified-email coverage

15.4Average contacts per company

11-50Median size (employees)

7.0%Largest-city concentration · Edmonton

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 128 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 road construction safety companies, 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 “road construction safety companies”. 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 road construction safety companies), 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 road construction safety companies, 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, 730 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 17, 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 road construction safety companies, 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 road construction safety companies are there based in Canada?

RevenueBase identified 128 road construction safety companies 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?

ATS Traffic, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most road construction safety companies?

Edmonton leads with 9 headquartered companies, followed by Calgary (7) and Burnaby (3).

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 730 verified decision-maker contacts tracked across these 128 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 17, 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.