Company lists · Data refreshed September 2026

Top 25 Chemical plant construction companies based in India

Name: Chemical plant construction companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 563 companies tracked

RevenueBase identified 563 chemical plant construction companies headquartered in India as of September 2026 and tracks 29,915 professional contacts across them, including 3,490 with verified work emails. Pune is the largest hub.

This list covers chemical plant construction companies headquartered in India, 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 16, 2026.

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 16, 2026 86% judged on-target in blind review

563Companies

29,915Contacts tracked

3,490Verified emails

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The 25 largest chemical plant construction companies based in India

Ranked by team size

Top 25 of 563 chemical plant construction companies based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to chemical plant construction companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	L&t Construction	Partial evidence	Chennai, IndiaHQ checked Sep 16, 2026	10001+	6,211 contacts →
	Partial evidence “L&T Construction, the construction arm of L&T, is India’s largest construction organization and among the top global contractors offering EPC solutions with single-source…” Source: RevenueBase Database · checked Sep 16, 2026
2	Tkil Industries	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,296 contacts →
	Indirect evidence “TKIL Industries Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
3	Gulf Asia Engineering And Projects Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 16, 2026	n/a	1,022 contacts →
	Partial evidence “Gulf Asia Engineering and Projects Private Limited(GAEP), subsidiary of RP Group, Bahrain, is a leading engineering and construction company.” Source: RevenueBase Database · checked Sep 16, 2026
4	Fabtech Projects & Engineers LTD	Strong evidence	Pune, IndiaHQ checked Sep 16, 2026	501-1,000	659 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
5	Projects & Development India LTD	Partial evidence	Noida, IndiaHQ checked Sep 16, 2026	201-500	397 contacts →
	Partial evidence “Projects & Development India Ltd (PDIL), a Category-I Mini-Ratna Company owned by the Government of India, under Ministry of Chemicals & Fertilizers, and having ISO 9001:2015…” Source: RevenueBase Database · checked Sep 16, 2026
6	Furnace Fabrica	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	501-1,000	340 contacts →
	Indirect evidence “Furnace Fabrica is a global EPC service provider with over 40 years of experience, headquartered in Mumbai (India) and with a permanent presence in Morocco, United Arab Emirates…” Source: RevenueBase Database · checked Sep 16, 2026
7	NRP Projects Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	201-500	327 contacts →
	Indirect evidence “NRP Projects Private Limited is formerly known as N.R.” Source: RevenueBase Database · checked Sep 16, 2026
8	Reliance Industries Limited	Partial evidence	Vadodara, IndiaHQ checked Sep 16, 2026	n/a	282 contacts →
	Partial evidence “Manufacturers of all types of power plants, gas cracker plants, project plannings, erections, commissionings, operations, waste water treatment systems etc.” Source: RevenueBase Database · checked Sep 16, 2026
9	JNK India Limited	Indirect evidence	Thane, IndiaHQ checked Sep 16, 2026	201-500	238 contacts →
	Indirect evidence “JNK India Private Limited was established in 2010, a joint venture with JNK Heaters Company Limited, Seoul Korea, a KOSDAQ listed company.” Source: RevenueBase Database · checked Sep 16, 2026
10	NEO Structo Construction Limited	Partial evidence	Surat, IndiaHQ checked Sep 16, 2026	501-1,000	230 contacts →
	Partial evidence “Neo Structo Construction Limited is an ISO 9001:2008 Accredited Mechanical Engineering Company, specialised in the field of Construction of Refineries, Petrochemicals…” Source: RevenueBase Database · checked Sep 16, 2026
11	Cinda Engineering & Construction Private Limited	Partial evidence	Noida, IndiaHQ checked Sep 16, 2026	201-500	217 contacts →
	Partial evidence “Founded in 2008, CINDA Engineering & Construction Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
12	Jecon Engineers Private Limited	Indirect evidence	Vadodara, IndiaHQ checked Sep 16, 2026	1,001-5,000	216 contacts →
	Indirect evidence “Jecon Engineers Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
13	Pharma Access	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	51-200	179 contacts →
	Indirect evidence “At Pharma Access, we support pharmaceutical and biotech companies by delivering end-to-end turnkey EPC solutions-from concept to commissioning and validation.” Source: RevenueBase Database · checked Sep 16, 2026
14	Zuberi Engineering Construction Private Limited	Partial evidence	Jaipur, IndiaHQ checked Sep 16, 2026	201-500	178 contacts →
	Partial evidence “Zuberi Engineering Construction Private Limited, Jaipur (Formally Known as Zuberi Engineering Company) is one of the leading ISO 9001 : 2015 Certified construction company…” Source: RevenueBase Database · checked Sep 16, 2026
15	Knexir Consultants Pvt. Ltd. Mumbai	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	51-200	173 contacts →
	Indirect evidence “Knexir Consultants is a group of extremely professional, goal setters and achievers, whose primary belief is building long-term client relationships, while delivering wholesome…” Source: RevenueBase Database · checked Sep 16, 2026
16	Thermosystems Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	201-500	171 contacts →
	Indirect evidence “Thermosystems Private Limited, a turnkey solutions provider specializes in Hydrocarbon and Fuel Gas Handling Systems, Tank Farms, Low-Pressure Piping, Fire Protection Systems…” Source: RevenueBase Database · checked Sep 16, 2026
17	RAJ Process Equipments And Systems Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	1,001-5,000	167 contacts →
	Indirect evidence “RAJ PROCESS EQUIPMENTS AND SYSTEMS PRIVATE LIMITED is one of the leading process equipment manufacturers from India, supplying advanced solutions to customers across India and in…” Source: RevenueBase Database · checked Sep 16, 2026
18	Simon India Ltd- An Adventz Group Company	Indirect evidence	Delhi, IndiaHQ checked Sep 16, 2026	51-200	165 contacts →
	Indirect evidence “Simon India Limited was formed as a 50:50 JV between Zuari Industries Ltd and Simon Carves UK in 1996.” Source: RevenueBase Database · checked Sep 16, 2026
19	Mega Engineering	Strong evidence	Pune, IndiaHQ checked Sep 16, 2026	51-200	150 contacts →
	Strong evidence “With a sole objective to serve the customers to build most modern, energy efficient, cost effective chemical process plants, bio-ethanol or distillery projects, ZLD Plants, a team…” Source: RevenueBase Database · checked Sep 16, 2026
20	Shiva Engineering Services SES	Partial evidence	Vadodara, IndiaHQ checked Sep 16, 2026	51-200	136 contacts →
	Partial evidence “Founded in 2009, Shiva Engineering Services is a full service, design & construction firm serving wide range of industrial clients worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
21	Sachin Industries Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	501-1,000	103 contacts →
	Indirect evidence “We, Sachin Industries Limited (since 1982) are an ISO 9001:2015 LLOYD’S registered quality assurance company manufacturing Filter Presses up to chamber - recess Filter plates…” Source: RevenueBase Database · checked Sep 16, 2026
22	ION Chemicals	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	501-1,000	97 contacts →
	Partial evidence “ION Chemicals, an initiative by Gramercy Trade Industries Private Limited, is one of the leading manufacturers of bulk petrochemicals and specialty chemicals in India.” Source: RevenueBase Database · checked Sep 16, 2026
23	MCK Kutty Engineers Pvt. LTD	Strong evidence	Kozhikode, IndiaHQ checked Sep 16, 2026	1,001-5,000	88 contacts →
	Strong evidence “MCK Kutty Engineers Private Limited is an Engineering, Procurement and Construction (EPC) company with core interest in sectors like Steel plant, Cement plant and Power plant for…” Source: RevenueBase Database · checked Sep 16, 2026
24	Godrej Process Equipment	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	501-1,000	79 contacts →
	Indirect evidence “The Process Equipment business of Godrej & Boyce, part of Godrej Enterprises Group is a leader in manufacturing Static Process Equipment for Process Industries.” Source: RevenueBase Database · checked Sep 16, 2026
25	Quanta Process Solutions Pvt. LTD	Partial evidence	Vadodara, IndiaHQ checked Sep 16, 2026	51-200	78 contacts →
	Partial evidence “Located in the heartland of the Indian process industry, we offer design and engineering services to the oil & gas, refining, petrochemicals and fine chemicals industries, We…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: chemical plant construction companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names chemical plant construction companies.
Partial evidence: Its own public description names part of chemical plant construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical plant construction companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 563 chemical plant construction companies based in India

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Chemical plant construction companies based in India at a glance

As of Sep 16, 2026

11.7%Verified-email coverage

53.1Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · Pune

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

184

51-200

177

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 563 companies.

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 chemical plant construction companies, 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.
What qualifies: Companies headquartered in India whose own description of what they do matches “chemical plant construction companies”. 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 chemical plant construction companies), 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 chemical plant construction companies, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
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, 3,490 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 16, 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.

Chemical plant construction companies by metro

Chemical plant construction companies in Pune52
Chemical plant construction companies in Mumbai49
Chemical plant construction companies in Vadodara37
Chemical plant construction companies in Ahmedabad25

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 chemical plant construction companies, 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 chemical plant construction companies are there based in India?

RevenueBase identified 563 chemical plant construction companies headquartered in India 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?

L&t Construction, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most chemical plant construction companies?

Pune leads with 52 headquartered companies, followed by Mumbai (49) and Vadodara (37).

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 3,490 verified decision-maker contacts tracked across these 563 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 16, 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.