Company lists · Data refreshed October 2026

Top 21 Construction contractors for power plants based in Chennai, India

Name: Construction contractors for power plants based in Chennai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 88 companies tracked

RevenueBase identified 88 company matches for construction contractors for power plants associated with Chennai, India as of October 2026 and tracks 10,312 professional contacts across them, including 2,128 with verified work emails. Across India, Chennai is the largest hub for this category.

This list covers company matches for construction contractors for power plants associated with Chennai, 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 October 10, 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 Oct 10, 2026 How this list was built

88Companies

10,312Contacts tracked

2,128Verified emails

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The 21 largest construction contractors for power plants based in Chennai, India

Ranked by team size

Top 21 of 88 company matches for construction contractors for power plants based in Chennai, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	L&t Construction	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	10001+	6,494 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Gulf Asia Engineering And Projects Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	n/a	753 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 · Oct 10, 2026 · View company records in RevenueBase
3	Operational Energy Group India LTD	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	1,001-5,000	583 contacts →
	Exact match “OEG is a global Leading technology company in Power, Process and Water Industry providing one stop turnkey solutions including basic & detailed engineering, Planning, project…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Texcel Engineers PVT LTD	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	201-500	197 contacts →
	Exact match “Texcel Engineers – the name is synonym for Technical Excellence.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Sathlokhar Synergys E&c Global Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	501-1,000	133 contacts →
	Exact match “The Family of SATHLOKHAR ‘SYNERGYS’, was founded in the year 2013.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	VSL India	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	1,001-5,000	108 contacts →
	Exact match “As a specialist contractor, VSL – a member of Bouygues Construction, leverages the most advanced construction methods and technologies to Engineer, Build, Upgrade and Repair…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Crescon Projects And Services	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	201-500	103 contacts →
	Exact match “Vision To become one of the leading Industrial Engineering Procurement and Construction (EPC) company all over Asia.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	RSN Engineering & Construction Pvt. LTD	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	51-200	94 contacts →
	Exact match “RSN Engineering and Construction (RSNECC) is a leading and Global EPC (Engineering, Procurement and Construction) company based in Chennai, Tamilnadu, India.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	AVR Energies	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	201-500	71 contacts →
	Exact match “AVR O&M Services (P) Limited, established in 2021 in Chennai, Tamil Nadu, is spearheaded by an ex-Promoter/Director of ENMAS o&m services pvt ltd, along with the core team from…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Accuspeed Engineering Services India Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	51-200	38 contacts →
	Exact match “Accuspeed Engineering Services India Limited offers cost effective engineering solutions and services covering Design, Detailed Engineering, Supply, erection, installation and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	EL Shaddai Engineering P LTD	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	201-500	31 contacts →
	Exact match “El Shaddai was founded in year 2009 to quench the burgeoning global demand of qualified manpower in the diverse sectors of the Oil & Gas industries.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	VRM Energy Consultancy Services Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	11-50	29 contacts →
	Exact match “VRM Energy Consultancy Services Private Limited also known by its brand as “VRM ENERGY” the fastest growing Solar EPC company based out of Chennai & Bangalore with the expertise…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	SM Star Engineers India Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	51-200	24 contacts →
	Exact match “SM Star Engineers India Private Limited is a Construction company based out of Chennai, Tamil Nadu, India.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Uniconsys Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	1-10	18 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	TDC Contracting Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	51-200	17 contacts →
	Exact match “TDC Contracting Private Limited is the Indian subsidiary of Technical Development Co.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Triggo Tech Engineering	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	1-10	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Casagrand Contracts Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	51-200	14 contacts →
	Exact match “Casagrand Contracts Private Limited (CGCPL) is a venture by Casagrand Group.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Faben India Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	51-200	12 contacts →
	Exact match “An Innovative Renewable construction Industry in this digitalized world.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Enmas EPC Power Projects Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	201-500	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Samay Project Services Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Fours Epcm Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “Who We are: FOURSEPCM have vast and versatile experience in Offshore and Onshore sectors including Refinery, Petrochemicals, Power plant and Process plants.” Recorded in the RevenueBase company graph · Oct 10, 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 “construction contractors for power plants”. 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 21 of 88 construction contractors for power plants based in Chennai, India

See the full list, filter by size, metro and specialty, and access 2,128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction contractors for power plants based in Chennai, India at a glance

As of Oct 10, 2026

20.6%Verified-email coverage

117.2Average contacts per company

51-200Median size (employees)

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole India list rather than for Chennai, so it is reported there. Company counts and contact totals on this page are exact for Chennai, over 88 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 Chennai, India whose business descriptions match “construction contractors for power plants” 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 2,128 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 October 10, 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.

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

How many construction contractors for power plants are there based in Chennai, India?

RevenueBase identified 88 company matches for construction contractors for power plants associated with Chennai, India as of October 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?

L&t Construction tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most construction contractors for power plants?

Chennai leads India with 88 company records, followed by Hyderabad (81) and Pune (79).

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 2,128 professional contacts with verified work emails tracked across these 88 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 October 10, 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.