Company lists · Data refreshed September 2026

Top 25 Oil and gas processing plant contractors based in India

RevenueBase identified 601 company matches for oil and gas processing plant contractors associated with India as of September 2026 and tracks 37,337 professional contacts across them, including 1,882 with verified work emails. Mumbai is the largest hub.

This list covers company matches for oil and gas processing plant contractors associated with India, 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
601Companies
37,337Contacts tracked
1,882Verified emails
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The 25 largest oil and gas processing plant contractors based in India

Ranked by team size
Top 25 of 601 company matches for oil and gas processing plant contractors based in India, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026n/a3,506 contacts →

Exact match

“EPC Contractor in Irrigation, Water, Hydrocarbon and Power sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Sep 17, 2026n/a1,022 contacts →

Exact match

“Gulf Asia Engineering and Projects Private Limited(GAEP), subsidiary of RP Group, Bahrain, is a leading engineering and construction company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchPune, IndiaHQ recorded Sep 17, 2026501-1,000659 contacts →

Exact match

“Fabtech Projects and Engineers Ltd is among the leaders in engineering procurement and construction (EPC) services to oil and gas, chemical and sugar industries in India.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026501-1,000648 contacts →

Exact match

“Anewa is an Engineering services provider with multi-disciplinary capabilities in Plant design, Detail engineering, 3D modeling and as built engineering services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchCoimbatore, IndiaHQ recorded Sep 17, 2026501-1,000536 contacts →

Exact match

“Kavin Engineering And Services Private Limited are leaders in Engineering & Services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchNoida, IndiaHQ recorded Sep 17, 2026501-1,000506 contacts →

Exact match

“SANMARG" provides Knowledge based Managed Engineering Solutions with a special focus on Integrated Operations & Maintenance, PMC (Project Management & Consultancy) and Specialized…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Sep 17, 2026201-500486 contacts →

Exact match

“Founded in 1991 as John Brown Engineering, later renamed to Kvaerner Process, the company is one of the pioneers in the engineering sector.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 17, 2026201-500441 contacts →

Exact match

“SIDVIN, a customer focused Engineering Service provider for Oil & Gas, Petrochemical & Process Industry has been delivering exacting solutions through its innovative, unleashing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchVadodara, IndiaHQ recorded Sep 17, 2026501-1,000373 contacts →

Exact match

“We are a global industrial engineering company in the energy sector and amongst the world's leading players for Storage Tanks & Process Equipment.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchAhmedabad, IndiaHQ recorded Sep 17, 2026201-500361 contacts →

Exact match

“The Anup Engineering Limited,(erstwhile subsidiary company of Arvind Limited) and a part of the Indian conglomerate- Lalbhai Group, is a in the fabrication of top end process…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchVadodara, IndiaHQ recorded Sep 17, 2026201-500336 contacts →

Exact match

“Petroexcel Technology is a professionally managed design & engineering and procurement services organization focused on providing the latest client-based concepts, technologies…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Sep 17, 2026201-500327 contacts →

Exact match

“NRP Projects Private Limited is formerly known as N.R.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 17, 20261,001-5,000314 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchDehradun, IndiaHQ recorded Sep 17, 2026201-500299 contacts →

Exact match

“Sara Sae Private Limited manufactures a diverse range of oilfield equipments thru its state of art manufacturing facilities located in Dehradun, India.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchNavi Mumbai, IndiaHQ recorded Sep 17, 20261,001-5,000287 contacts →

Exact match

“Established in 1987, DAS Offshore Limited is a trusted engineering, fabrication, and contracting company with a strong legacy in delivering offshore and infrastructure solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchVadodara, IndiaHQ recorded Sep 17, 2026n/a282 contacts →

Exact match

“Manufacturers of all types of power plants, gas cracker plants, project plannings, erections, commissionings, operations, waste water treatment systems etc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchAhmadabad, IndiaHQ recorded Sep 17, 20261,001-5,000253 contacts →

Exact match

“Welcome to Lakshya Powertech Your Esteemed Partner in the Dynamic World of the Energy Sector.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchThane, IndiaHQ recorded Sep 17, 2026201-500238 contacts →

Exact match

“JNK India Private Limited was established in 2010, a joint venture with JNK Heaters Company Limited, Seoul Korea, a KOSDAQ listed company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchSurat, IndiaHQ recorded Sep 17, 2026501-1,000230 contacts →

Exact match

“Neo Structo Construction Limited is an ISO 9001:2008 Accredited Mechanical Engineering Company, specialised in the field of Construction of Refineries, Petrochemicals…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchVadodara, IndiaHQ recorded Sep 17, 20261,001-5,000216 contacts →

Exact match

“Jecon Engineers Pvt.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchChennai, IndiaHQ recorded Sep 17, 2026501-1,000190 contacts →

Exact match

“Shell & Tube Heat Exchanger | High-Pressure Heat Exchanger | Rod Baffle Heat Exchanger | Cryogenics Heat Exchanger | Shell & Tube Vaporizers STV | LNG Heat Exchanger | Process…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchJaipur, IndiaHQ recorded Sep 17, 2026201-500178 contacts →

Exact match

“Zuberi Engineering Construction Private Limited, Jaipur (Formally Known as Zuberi Engineering Company) is one of the leading ISO 9001 : 2015 Certified construction company…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026201-500171 contacts →

Exact match

“Thermosystems Private Limited, a turnkey solutions provider specializes in Hydrocarbon and Fuel Gas Handling Systems, Tank Farms, Low-Pressure Piping, Fire Protection Systems…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchVadodara, IndiaHQ recorded Sep 17, 202651-200136 contacts →

Exact match

“Founded in 2009, Shiva Engineering Services is a full service, design & construction firm serving wide range of industrial clients worldwide.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchDelhi, IndiaHQ recorded Sep 17, 202651-200133 contacts →

Exact match

“Esteem supplies Fired Heaters (Heaters, Cracking Furnaces, Reformers, Waste Heat recovery Units, Process Furnaces) and related equipment to Oil & Gas, Petrochemical, Refining…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 601 oil and gas processing plant contractors based in India

See the full list, filter by size, metro and specialty, and access 1,882 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas processing plant contractors based in India at a glance

As of Sep 17, 2026
5.0%Verified-email coverage
62.1Average contacts per company
51-200Median size (employees)
11.6%Largest-city concentration · Mumbai
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
110
11-50
187
51-200
174
201-500
78
501-1,000
29
1,001-5,000
19
5,001-10,000
2
10001+
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 601 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 India whose business descriptions match “oil and gas processing plant contractors” 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 1,882 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 and gas processing plant contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas processing plant contractors are there based in India?

RevenueBase identified 601 company matches for oil and gas processing plant contractors associated with India 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?

Megha Engineering & Infrastructures LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas processing plant contractors?

Mumbai leads with 70 company records, followed by Chennai (46) and Vadodara (37).

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 1,882 professional contacts with verified work emails tracked across these 601 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.