Company lists · Data refreshed November 2026

Top 25 Utility contractors and suppliers based in India

RevenueBase identified 446 company matches for utility contractors and suppliers associated with India as of November 2026 and tracks 10,598 professional contacts across them, including 318 with verified work emails. Chennai is the largest hub.

This list covers company matches for utility contractors and suppliers 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 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
446Companies
10,598Contacts tracked
318Verified emails
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The 25 largest utility contractors and suppliers based in India

Ranked by team size
Top 25 of 446 company matches for utility contractors and suppliers based in 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,000633 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMohali, IndiaHQ recorded Nov 6, 2026501-1,000558 contacts →

Exact match

“HARTEK, established in 1991, is a leading Engineering, Procurement, and Construction (EPC) company with operations across the energy value chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKolkata, IndiaHQ recorded Nov 6, 2026201-500459 contacts →

Exact match

“Royal Infraconstru Limited is a part of the ROYAL Group and is the fastest growing and one of the most respected Infrastructure companies in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDelhi, IndiaHQ recorded Nov 6, 20261,001-5,000381 contacts →

Exact match

“M/s Brij Gopal Construction Company Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261,001-5,000334 contacts →

Exact match

“Bondada Group is one of Bharat’s fastest-growing integrated infrastructure solutions providers, delivering transformative Engineering, Procurement & Construction (EPC) and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchErode, IndiaHQ recorded Nov 6, 20265,001-10,000236 contacts →

Exact match

“P&C PROJECTS PRIVATE LIMITED is a construction company based out of P&C TOWERS 140 PERUNDURAI ROAD, ERODE, Tamil Nadu, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026n/a226 contacts →

Exact match

“HMWSSB Service Provider of construction services, design services & management of water supply system services in Hyderabad, Telangana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAurangabad, IndiaHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Rudranee Infrastructure Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“In addition to supply of Systems, we provide Consulting, Solution Implementation and System Operation services to Electric and Telecommunication Utilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNoida, IndiaHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“TGSPL is an infrastructure company specializing in Civil and Mechanical construction, leveraging advanced technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDelhi, IndiaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“VBB INFRA PRIVATE LIMITED is a construction company based out of FLAT NO-143, TYPE-A,BLOCK-D POCKET-3,BINDAPUR, DWARKA NEW, DELHI, Delhi, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKolkata, IndiaHQ recorded Nov 6, 2026501-1,00053 contacts →

Exact match

“The Mining & Engineering Corporation is a Kolkata based young and dynamic Project Company, having PAN India operations along with an experience of 20 years.Having specialisation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“DCS is your one-stop solution provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,00048 contacts →

Exact match

“Forays Services & Constructions PVT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSurat, IndiaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“We find pleasure in introducing to you our construction company a symbol of PROGRESS, POSITIVENESS, PRESTIGE, PRIDE AND PRECISION P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGurgaon, IndiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We take pleasure to introduce ourselves as a leading unit with brilliant experienced as well as young minds behind its foundation and operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“NAR Infra Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Power & Instrumentation (Gujarat) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“p das infrastructure is a company based out of A-503, Ahmedabad, Gujarat, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPatna, IndiaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Casagrand Contracts Private Limited (CGCPL) is a venture by Casagrand Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJaipur, IndiaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“CREATIVE INDIA INFRA-CONTRACTS PRIVATE LIMITED is a General contracting company based out Jaipur, Rajasthan, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Create with heart”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 446 utility contractors and suppliers based in India

See the full list, filter by size, metro and specialty, and access 318 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility contractors and suppliers based in India at a glance

As of Nov 6, 2026
3.0%Verified-email coverage
23.8Average contacts per company
11-50Median size (employees)
5.2%Largest-city concentration · Chennai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
161
51-200
112
201-500
43
501-1,000
13
1,001-5,000
12
5,001-10,000
2

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 446 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 “utility contractors and suppliers” 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 318 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.

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

How many utility contractors and suppliers are there based in India?

RevenueBase identified 446 company matches for utility contractors and suppliers associated with 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?

Operational Energy Group India LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility contractors and suppliers?

Chennai leads with 23 company records, followed by Bangalore (21) and Hyderabad (19).

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 318 professional contacts with verified work emails tracked across these 446 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.