Company lists · Data refreshed November 2026

Top 25 Refinery construction contractors based in Mumbai, India

Name: Refinery construction contractors based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 129 companies tracked

RevenueBase identified 129 company matches for refinery construction contractors associated with Mumbai, India as of November 2026 and tracks 43,472 professional contacts across them, including 5,016 with verified work emails. Across India, Mumbai is the largest hub for this category.

This list covers company matches for refinery construction contractors associated with Mumbai, 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 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

129Companies

43,472Contacts tracked

5,016Verified emails

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The 25 largest refinery construction contractors based in Mumbai, India

Ranked by team size

Top 25 of 129 company matches for refinery construction contractors based in Mumbai, India, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tata Projects	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	14,844 contacts →
	Exact match “Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Kalpataru Projects International Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	5,001-10,000	6,367 contacts →
	Exact match “THE WORLD'S LOCAL EPC PARTNER Kalpataru Projects International Limited (KPIL), part of the Kalpataru Group, is a leading global engineering and construction company with a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Aarvi Encon	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,982 contacts →
	Exact match “Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Jobby Engineers PVT LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	395 contacts →
	Exact match “Jobby Engineers is a high-performance mechanical engineering and project execution company delivering large-scale industrial solutions with speed, precision, and reliability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Sterling Electro Enterprises PVT LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	501-1,000	214 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Nikhil Comforts	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	146 contacts →
	Exact match “Nikhil Comforts is a Turnkey MEP Contracting company based in Mulund, Mumbai.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Generic Engineering Construction And Projects Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	138 contacts →
	Exact match “With over 50 years of experience, Generic Engineering Construction and Projects Ltd.(listed on BSE & NSE) has been a leader in infrastructure development and engineering…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Anchor Offshore Services LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	119 contacts →
	Exact match “Anchor Offshore provides expertise in Engineering Projects which involves Detailed Design Engineering, Supply, Installation and Commissioning of equipment used onboard critical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Shroff & Associates Engineers Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	65 contacts →
	Exact match “Shroff & Associates (Engineers) Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Galiakotwala Engineering Company Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	51 contacts →
	Exact match “Founded in 1987 by Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	IBI Chematur Engineering & Consultancy LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	50 contacts →
	Exact match “IBI Chematur is a Joint venture with Chematur Engineering AB, Sweden offering various Technologies and Engineering Consultancy Services for last 4 decades.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Carlton Industrial Engineers	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	46 contacts →
	Exact match “The Company was established in 1988 with a meager investment as an ancillary unit for M/s.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Accent Techno Solutions Private Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “Accent Techno Solutions', is a leading provider of engineering solutions, eminent for its ethics and principles has done incredible job from last decade with perseverance and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Parascadd Private Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “Elevate Your Engineering Solutions with PARASCADD At PARASCADD, we are at the forefront of revolutionizing the Engineering, Procurement, and Construction (EPC) industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Ekansh Concepts Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Ekansh Concepts Limited(Formerly known as Paramone Concepts Limited) is a BSE listed company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	ITT Engineering India Private Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	36 contacts →
	Exact match “ITT S.p.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Libra Techcon LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	11-50	36 contacts →
	Exact match “Libra Techcon Ltd (LTL)is a DNV UKAS certified ISO 9001: 2008, rapidly growing professionally managed Multidisciplinary Design Engineering company providing Pre‐project services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	GR Engineering P LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	33 contacts →
	Exact match “Incorporated in 1966, G.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Oceanergy	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	32 contacts →
	Exact match “Oceanergy was established with a vision to be a leading service provider in Engineering Design Solutions and Consultancy Services for Oil and Gas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Tensa India Engineering Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	501-1,000	27 contacts →
	Exact match “Specialisation, globalisation, capacity and flexibility are all keys to the success of Rizzani de Eccher.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Kirpalaney & Associates Engineers Private Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Design and Detail Engneering for the Oil, Gas, Chemical, Petrochemical, Power and other process plant industries, catering to large EPC, EPCm and Consulting Company's in India and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Ascent Networks PVT LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Space Controls	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	16 contacts →
	Exact match “We SPACE CONTROLS introduce ourselves as a major Constructing firm in Electrical & Instrumentation field since 25+ years executing projects Pan-India and Globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Artson Engineering Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	9 contacts →
	Exact match “Artson Engineering Limited (AEL) is a majority owned subsidiary of TATA Projects Limited (TPL).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Protton Engineering	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “PROTTON Synergy is a specialized engineering consultancy firm providing total engineering and design solutions in the field of Process & Petrochemical Industry.” Recorded in the RevenueBase company graph · Nov 6, 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 “refinery construction contractors”. 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 129 refinery construction contractors based in Mumbai, India

See the full list, filter by size, metro and specialty, and access 5,016 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery construction contractors based in Mumbai, India at a glance

As of Nov 6, 2026

11.5%Verified-email coverage

337.0Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 129 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 Mumbai, India whose business descriptions match “refinery construction 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 5,016 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.

Refinery construction contractors by metro in India

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 “refinery construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery construction contractors are there based in Mumbai, India?

RevenueBase identified 129 company matches for refinery construction contractors associated with Mumbai, India 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?

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

Which city in India has the most refinery construction contractors?

Mumbai leads India with 129 company records, followed by Chennai (121) and Pune (109).

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 5,016 professional contacts with verified work emails tracked across these 129 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.

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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.