Company lists · Data refreshed November 2026

Top 25 Oilfield pressure testing services based in Canada

RevenueBase identified 63 company matches for oilfield pressure testing services associated with Canada as of November 2026 and tracks 2,040 professional contacts across them, including 181 with verified work emails. Calgary is the largest hub.

This list covers company matches for oilfield pressure testing services 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 November 6, 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 Nov 6, 2026 How this list was built
63Companies
2,040Contacts tracked
181Verified emails
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The 25 largest oilfield pressure testing services based in Canada

Ranked by team size
Top 25 of 63 company matches for oilfield pressure testing services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261,001-5,0001,312 contacts →

Exact match

“Trican is a major provider of pressure pumping and other oilfield services within the Canadian marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCounty Of Grande Prairie 1, BC, CanadaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Semerra is a proud, family-owned pressure and pumping company, locally owned and operated, serving clients across Western Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLloydminster, AB, CanadaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Scorpion Oilfield Services has been providing services to the Lloydminster and surrounding areas since 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRocky View County, AB, CanadaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Vision Integrity Engineering is a client-focused company able to provide a variety of services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSylvan Lake, AB, CanadaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Mountain West Services (MWS) has been a trusted name in third-party inspections for over 25 years, specializing in unbiased pressure vessel and pipeline inspections for the oil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Northern Materials Engineering has been assisting oil and gas producers with pipeline and pressure equipment integrity matters since 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“At Group 10 Engineering, we deliver leading-edge asset integrity and risk management solutions for pipelines, pressure equipment, tanks, and associated equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRimbey, AB, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“LV Energy Services has been a family owned and operated business in the oil and gas industry since 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Providing oilfield solutions relating to non-destructive testing, manufacturing, repair, tool storage with inventory management, and preventative maintenance services for our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNisku, AB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Manufacture and Repair of Oilfield Tubulars and Accessories- Threading of API 7-1 / 5CT Connections - Monogram Certified - Application of Harbanding - Tool Joint Re-Build (Weld…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Spectrum Wireline is your complete provider of Wireline Services including: Cased Hole Logging and Perforating, Pipe Recovery and Slickline.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRocky Mountain House, AB, CanadaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Eldorado Pressure Services has been serving the oil and gas industry in Alberta since 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMaple Creek, SK, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Maple Creek Endless Tubing Services is a Coil Tubing Unit provider that has grown vastly over the past 30 years since the company was originally started.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Capstone Well Integrity was formerly known as Doull Site Assessments ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGrande Prairie, AB, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLloydminster, AB, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Coil Tubing, Picker, Flushby and Pressure Truck Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFort St. John, BC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Since Dutch Casing Services has provided superior tubular services to the oil and gas industries in northeastern British Columbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLloydminster, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Specialists in well integrity testing, specifically gas migration and surface casing vent flow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLeduc, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Nisku Supply is an oilfield industrial supply company that makes buying products easy and efficient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We use DFITs, PTA, RTA & unique specialized pressure diagnostic workflows to optimize hydraulic fracturing design & execution in unconventional reservoirs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-5003 contacts →

Exact match

“Colter Energy (Colter) has successfully delivered innovative energy services since 2003 and is dedicated to problem-solving and getting the job done safely and efficiently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLloydminster, AB, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Established in 2011, Spearhead Oilfield Services Inc, provides Private Line Locates and Wellhead Tubing Inspection services to the oilfield industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLacombe, AB, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchInnisfail, AB, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Central Optimization is the trusted leader in providing Well Optimization & Regulatory Services for the Oil & Gas Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 63 oilfield pressure testing services based in Canada

See the full list, filter by size, metro and specialty, and access 181 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oilfield pressure testing services based in Canada at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
32.4Average contacts per company
11-50Median size (employees)
22.2%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
27
51-200
12
201-500
2
1,001-5,000
2

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 63 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 “oilfield pressure testing services” 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 181 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 November 6, 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 “oilfield pressure testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oilfield pressure testing services are there based in Canada?

RevenueBase identified 63 company matches for oilfield pressure testing services associated with Canada as of November 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?

Trican Well Service LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oilfield pressure testing services?

Calgary leads with 14 company records, followed by Grande Prairie (8) and Lloydminster (5).

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 181 professional contacts with verified work emails tracked across these 63 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 63 oilfield pressure testing services based in Canada. Start with a free account, no credit card.

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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.