Company lists · Data refreshed September 2026

Top 25 Pipeline safety consulting firms worldwide

RevenueBase identified 2,408 pipeline safety consulting firms worldwide as of September 2026 and tracks 49,669 professional contacts across them, including 10,952 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers pipeline safety consulting firms worldwide, 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 29, 2026. Country and city lists for pipeline safety consulting firms follow the table.

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 29, 2026 86% judged on-target in blind review
2,408Companies
49,669Contacts tracked
10,952Verified emails
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The 25 largest pipeline safety consulting firms worldwide

Ranked by team size
Top 25 of 2,408 pipeline safety consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to pipeline safety consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceLisle, IL, United StatesHQ checked Sep 29, 20261,001-5,0002,966 contacts →

Strong evidence

“ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceAbu Dhabi, United Arab EmiratesHQ checked Sep 29, 20261,001-5,0001,638 contacts →

Indirect evidence

“At Robt.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceTulsa, OK, United StatesHQ checked Sep 29, 20261,001-5,0001,618 contacts →

Indirect evidence

“T.D.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceEau Claire, WI, United StatesHQ checked Sep 29, 20261,001-5,000737 contacts →

Partial evidence

“As the first pipeline contractor designed to work within today's stringent pipeline construction parameters, Precision Pipeline is the next generation pipeline contractor.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceMetairie, LA, United StatesHQ checked Sep 29, 2026501-1,000700 contacts →

Indirect evidence

“EDG Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceUnited StatesHQ checked Sep 29, 2026n/a590 contacts →

Partial evidence

“The flagship company of the group, Corrtech international Pvt Ltd (CIPL), was established in 1982 and has been engaged in the business of Pipeline Construction, Cathodic…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceLongview, TX, United StatesHQ checked Sep 29, 2026501-1,000578 contacts →

Indirect evidence

“Since 1991, Applied Consultants Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceNanterre, FranceHQ checked Sep 29, 20261,001-5,000558 contacts →

Partial evidence

“Spiecapag at a glance A skill: Spiecapag is part of VINCI Group, specialised in the delivery of onshore pipelines and facilities such as compression, pumping and metering…”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 20261,001-5,000529 contacts →

Strong evidence

“Troy has been serving the pipeline industry by providing safe and efficient pipeline construction and maintenance for more than 70 years.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceGuymon, OK, United StatesHQ checked Sep 29, 20261,001-5,000524 contacts →

Indirect evidence

“We’ve been a leader in the inspection and construction industry for over 25 years.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 29, 20261,001-5,000522 contacts →

Indirect evidence

“EPIC Piping is one of the world’s largest privately owned pipe fabrication, pipe supports and PFF distribution firms, delivering precision-manufactured solutions to a diverse…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceKendal, United KingdomHQ checked Sep 29, 2026201-500455 contacts →

Indirect evidence

“TEAM is a leading industrial services company offering an array of specialized services related to the construction, maintenance, and monitoring of pressurized piping and…”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceSulphur, LA, United StatesHQ checked Sep 29, 2026501-1,000420 contacts →

Partial evidence

“ReCon was established in 1995 and has matured as a high quality and competitive engineering consulting firm providing engineering design and project management services to the…”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceLeatherhead, United KingdomHQ checked Sep 29, 2026201-500403 contacts →

Indirect evidence

“Monaco Engineering Solutions (MES) is a specialised technical consultancy with a focus in the Oil & Gas, Petrochemical and Refining, Renewable & Clean Energy, Chemical…”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceKintore, United KingdomHQ checked Sep 29, 2026201-500396 contacts →

Partial evidence

“Australia, Canada, Malaysia, Oman, Qatar, UAE, UK and USA STATS Group are market leaders in the supply of pressurised pipeline isolation, hot tapping and plugging services to the…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceConyers, GA, United StatesHQ checked Sep 29, 20261,001-5,000374 contacts →

Indirect evidence

“Since 1996 Southeast Connections, LLC is a contractor specializing in energy infrastructure serving the gas industry.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 29, 2026501-1,000373 contacts →

Indirect evidence

“With over 85 years’ experience, Iplex has an excellent understanding of the challenges the water industry faces.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 2026201-500322 contacts →

Indirect evidence

“Leadership, accountability and integrity: Taken together, these three words sum up the core values that drive our mission to provide quality project management, engineering…”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceMumbai, IndiaHQ checked Sep 29, 20261,001-5,000314 contacts →

Partial evidence

“We are an engineering and construction company specializing in installation of cross country pipelines and associated infrastructure with a focus on natural gas and other…”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceEcuadorHQ checked Sep 29, 20261,001-5,000300 contacts →

Partial evidence

“Pipeline, Offshore and Onshore”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceKaty, TX, United StatesHQ checked Sep 29, 20261,001-5,000299 contacts →

Partial evidence

“Price Gregory International (PGI) specializes in large-diameter pipeline construction for oil, gas, and renewables, with the capacity to manage multiple large-scale projects…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceOkotoks, AB, CanadaHQ checked Sep 29, 2026501-1,000293 contacts →

Indirect evidence

“OCL Group Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceBig Lake, MN, IndiaHQ checked Sep 29, 20261,001-5,000273 contacts →

Partial evidence

“Established in 1966, Minnesota Limited is a leading specialty contractor that builds pipelines and related facilities across 34 different states within the United States.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceIrving, TX, United StatesHQ checked Sep 29, 20261,001-5,000261 contacts →

Partial evidence

“An integrated oil and gas pipeline contractor, Driver Pipeline has been fulfilling the energy industry's construction, maintenance and repair needs since 1971.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceJumeirah Lakes Towers, United Arab EmiratesHQ checked Sep 29, 2026201-500257 contacts →

Indirect evidence

“PIPECARE Group is a global leader in in-line inspection and integrity services.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 2,408 pipeline safety consulting firms worldwide

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Pipeline safety consulting firms worldwide at a glance

As of Sep 29, 2026
22.0%Verified-email coverage
20.6Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Houston
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,101
11-50
704
51-200
388
201-500
121
501-1,000
39
1,001-5,000
39
5,001-10,000
4
10001+
1

Email recency is reported on each country list linked below.

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 pipeline safety consulting firms, 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.
Coverage
Every country. Country and city lists for pipeline safety consulting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “pipeline safety consulting firms”. 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 pipeline safety consulting firms), 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 pipeline safety consulting firms, and records with no verified work email.
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, 10,952 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 29, 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.

Pipeline safety consulting firms by location

13 lists · largest first

Every Pipeline safety consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 pipeline safety consulting firms, 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 pipeline safety consulting firms are there worldwide?

RevenueBase identified 2,408 pipeline safety consulting firms worldwide 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?

Entrust Solutions Group, headquartered in Lisle, tops this list with the largest team on record.

Which country has the most pipeline safety consulting firms?

The United States leads with 762 companies, followed by Canada (180) and the United Kingdom (114). Every pipeline safety consulting firms list by country and city is linked on this page.

Which city has the most pipeline safety consulting firms?

Houston leads with 105 headquartered companies, followed by Calgary (77) and Tehran (20).

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 10,952 verified decision-maker contacts tracked across these 2,408 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 29, 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.