Company lists · Data refreshed September 2026

Top 25 Oil field valve manufacturers based in Canada

Name: Oil field valve manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 95 companies tracked

RevenueBase identified 95 company matches for oil field valve manufacturers associated with Canada as of September 2026 and tracks 2,649 professional contacts across them, including 1,415 with verified work emails. Edmonton is the largest hub.

This list covers company matches for oil field valve manufacturers associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

95Companies

2,649Contacts tracked

1,415Verified emails

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The 25 largest oil field valve manufacturers based in Canada

Ranked by team size

Top 25 of 95 company matches for oil field valve manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Velan INC	Exact match	Ville St-laurent, QC, CanadaHQ recorded Sep 17, 2026	1,001-5,000	776 contacts →
	Exact match “Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Stream-Flo Industries	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	1,001-5,000	620 contacts →
	Exact match “Founded in Edmonton, Alberta in 1962, Stream-Flo Industries Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Master FLO Valve INC	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	201-500	213 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Samson Controls Inc. Canada	Exact match	Markham, ON, CanadaHQ recorded Sep 17, 2026	1,001-5,000	135 contacts →
	Exact match “SAMSON - A name recognized worldwide as a synonym for high-quality work, entrepreneurial spirit and innovative strength.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Cgis CG Industrial Specialties	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match “CGIS is the global supplier of high-performance valves and automation for the Mining and Mineral Processing, Chemical, LNG, Hydrogen, Oil and Gas, Oil Sands, Pulp and Paper, Water…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	CVS Controls LTD	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “For more than 40 years, CVS Controls Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Fluoroseal Group	Exact match	Lachine (montreal), QC, CanadaHQ recorded Sep 17, 2026	201-500	44 contacts →
	Exact match “From manufacturing high-quality valves to delivering technical support and complementary services worldwide, we meet complex client needs and lead the valve market into the future.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Guide Valve Limited	Exact match	Vaughan, ON, CanadaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “From our dedication to product quality, to our highly trained staff and individual client approach, Guide Valve Limited is more than happy to cater to your needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Pickford	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “The Flow Control / Valve Automation division represents a number of major companies that manufacture high quality, specialized products for Oil & Gas, Petrochemical, Refinery…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Universe Machine Corporation	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Universe Machine Corporation marked its 50th Anniversary in 2015 and its three divisions are located in a modern facility incorporating over sq.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Special Alloy Fabricators	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Since opening our doors in 1989, Special Alloy Fabricators has proudly manufactured an extensive range of high-performance products in house.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	CNC Flow Control Canada	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “CNC FLOW CONTROL - CANADA DIVISION CNC Flow Control's business unit in Canada, Formerly known as QUANTUM SUPPLY LTD.(QSL), provides valve and valve automation solutions to the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Altek Supply	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “50Million of Valve Inventory available Exclusively through Distribution.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Evolution Artificial Lift	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Evolution Oil Tools uses technical expertise, innovative thinking and operational efficiency to deliver effective solutions to you.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Hawkeye Industries INC	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Sealweld	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “Sealweld has been providing top-quality valve maintenance products to oil and gas producers for over 50 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Giant OIL Tools	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Giant Oil Tools Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Maplef Valves Canada	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	201-500	14 contacts →
	Exact match “Maplef General Suppliers has a rich history in the field of cutting edge flow control technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	International Flow Control LTD	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “International Flow Control Ltd.(IFC) is built on providing outstanding service and the highest quality valve products to the oil and gas, energy, petrochemical, mechanical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Trueline Valve Corporation	Exact match	Ste-anne-de-bellevue, QC, CanadaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Trueline Valve Corporation is a Machinery company located in 20201 Clarke Graham, Baie-D'Urfe, Quebec, Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Integral Flow Equipment IFE	Exact match	Red Deer County, AB, CanadaHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Complete range of flowline products - Plug Valves - Hammer Union, Flanged, Actuated - Choke Valves - Hammer Union, Flanged, Actuated - Check Valves - Hammer Union, Dart and Swing…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Devine & Associates LTD	Exact match	Markham, ON, CanadaHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “For 60 years the team at Devine & Associates has distributed quality valve and valve-related products to numerous industries within Ontario and to projects worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Orion Machining & Design	Exact match	Lloydminster, AB, CanadaHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Our experience and expertise enabled us to focus on producing several products that either outperform existing technology or that we are commonly called on to supply.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Cape Manufacturing LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Cape specializes in the manufacturing of oilfield processing equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Gosco Valves	Exact match	Oakville, ON, CanadaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Gosco Valves is an ISO 9001 certified company that designs and manufactures long-lasting ball valves for the worst conditions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “oil field valve manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 95 oil field valve manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 1,415 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil field valve manufacturers based in Canada at a glance

As of Sep 17, 2026

53.4%Verified-email coverage

27.9Average contacts per company

11-50Median size (employees)

29.5%Largest-city concentration · Edmonton

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 95 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “oil field valve manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,415 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oil field valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil field valve manufacturers are there based in Canada?

RevenueBase identified 95 company matches for oil field valve manufacturers associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Velan INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil field valve manufacturers?

Edmonton leads with 28 company records, followed by Calgary (11) and Montreal (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,415 professional contacts with verified work emails tracked across these 95 companies; direct dials are available where recorded.

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 SmartSearch, 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.