EPC Companies and Contractors in India: Directory 2026

Projects India currently tracks 74,876 upcoming projects across all sectors in India, carrying a combined recorded cost of roughly Rs 374.2 lakh crore. Behind these projects sits a wide range of promoters — state public works departments, central utilities, private industrialists and urban local bodies — each of whom hires EPC contractors, PMC consultants, equipment suppliers and specialist subcontractors at different points in a project's life. This guide maps those buyers so that EPC companies and their B2B sales teams can reach them before a tender is issued.

Most Active Project Promoters in India

The table below lists the promoters with the highest number of projects in our database, drawn from records as of September 2026. Combined recorded cost covers only projects where a cost figure has been entered; the true portfolio of each promoter is larger.

The list is dominated by state-level civil engineering departments and water utilities, which together account for several thousand projects. Indian Oil Corporation Limited stands out as the largest single private-sector and central-PSU buyer in our database, with a recorded portfolio of Rs 2.39 lakh crore — directly relevant to EPC companies working in oil and gas, refinery, pipeline and terminal projects. National Highways Authority of India's Rs 6.49 lakh crore pipeline makes it the single largest recorded-cost promoter in the database, critical for road and bridge EPC contractors. For EPC companies seeking PMC or sub-contract roles in Maharashtra, or for PMC consultancy firms based in Mumbai, the Public Works Department, Maharashtra alone accounts for 862 tracked projects.

Largest Individual Projects EPC Contractors Should Watch

The projects below represent the highest-value upcoming opportunities in our database. Each one will require one or more EPC or engineering, procurement and construction management (EPCM) packages, along with specialist subcontractors and equipment suppliers across civil, mechanical, electrical and instrumentation disciplines.

For EPC companies active in oil and gas, refining and petrochemicals, three projects alone — the Nayara Energy refinery expansion, the BPCL refinery at SPSR Nellore and the Haldia Petrochemicals complex in Srikakulam — represent a combined recorded value of over Rs 3.5 lakh crore. Tracking these projects from the Under Approvals stage, as our Project Tracker enables, gives contractors and vendors the lead time to register with the promoter's vendor qualification system before formal tendering begins.

Where Demand Is Concentrated: States and Project Stages

As the chart below shows, project activity is not spread evenly across India.

Maharashtra leads with 12,870 projects in our database, followed by Gujarat at 7,021 and Karnataka at 6,610. Uttar Pradesh, Andhra Pradesh and Madhya Pradesh each contribute between roughly 3,900 and 5,000 projects. Odisha, despite its smaller economy, hosts some of the country's largest individual capital expenditure projects in steel and power, making it disproportionately important for heavy-industry EPC contractors.

Stage matters as much as geography, as the chart below illustrates.

Of the 74,876 upcoming projects in our database, the single largest group — 35,794 — is Under Approvals. Another 17,491 have Construction Started and 11,990 are at Planning stage. Projects at Approvals Received stage number 2,010, representing a group where detailed engineering and early procurement conversations are imminent. Only 1,178 are recorded as Nearly Completion, meaning the bulk of contracting opportunity across the market lies well ahead.

By sub-sector, real estate (10,801 projects) and other construction (10,211) dominate by volume. Water and sewerage pipeline and distribution projects number 7,499 — the largest single infrastructure sub-sector and the primary hunting ground for mid-tier civil and pipeline EPC contractors. Power distribution (4,689), roadways and highways (4,616) and railways (1,942) round out the picture for sector-specialist EPC firms. The full sub-sector breakdown is shown below.

How to Approach EPC Buyers and Project Promoters

Timing is the central variable in winning EPC or supply mandates. A project at Planning stage is too early for a tender but the right moment to establish a relationship with the promoter's engineering or procurement team. Projects at Under Approvals or Approvals Received stage are typically preparing detailed project reports and vendor lists; this is when pre-qualification submissions carry real weight. Once Construction Started is recorded, the primary EPC contracts are usually placed and the remaining opportunity lies in sub-packages, change orders and ongoing material supply.

Within a large project organisation, different buying decisions rest with different functions:

• Chief Project Officer or Project Director — selects the EPC contractor and approves PMC consultants; engaged earliest, at DPR stage.
• Head of Procurement or Contracts Manager — issues RFQs, manages vendor registration and evaluates techno-commercial bids.
• Site Construction Manager — buys consumables, temporary works materials and ancillary services once construction has started.
• Finance / Treasury — relevant for structured supply or leasing proposals on high-value equipment.

For government promoters such as state PWDs, NHAI or Karnataka Power Transmission Corporation Limited, the entry point is the published tender. Monitoring live government tenders across states gives contractors the earliest official signal. For private promoters such as Nayara Energy, Vedanta or Jindal Steel and Power, pre-tender engagement through vendor registration portals is the norm; tracking a project from Planning or Under Approvals stage in the projects intelligence database allows a sales team to initiate that outreach before the tender crowd assembles.

PMC consultancy firms, including those based in Mumbai serving Maharashtra's large project pipeline, are typically appointed before the EPC contractor. Identifying which projects are moving from Planning to Under Approvals is therefore the key trigger for PMC business development.

What This Means for EPC Suppliers and Contractors

Several practical conclusions follow from the data in our database.

Sector concentration: Water and sewerage, power distribution and roads collectively account for over 16,800 projects. Contractors with civil and pipeline capability have the widest addressable market. Oil and gas, refining and petrochemical EPC contractors face fewer but far larger individual projects — the Nayara Energy, BPCL and Haldia Petrochemicals projects alone represent enormous scopes — so early-stage monitoring and prompt vendor registration are essential.

State prioritisation: Maharashtra, Gujarat, Karnataka, Uttar Pradesh and Andhra Pradesh together hold more than 35,000 of the 74,876 tracked projects. An EPC company or equipment supplier that lacks a registered office or a business-development presence in at least two of these states is operating at a disadvantage when responding to tenders that require local presence or experience.

Recently added projects as early signals: Our database added 573 new projects in the 90 days to September 2026, including a Rs 5,000 crore captive power plant and a Rs 5,000 crore steel plant, both by Shakambhari Ispat and Power Limited in Bihar, both at Planning stage. Projects at this stage rarely appear on any screener or PDF list circulated through industry networks. Catching them early is the core use case of a live project-intelligence platform.

Using the directory alongside project data: Knowing which promoter is active tells you who to call; knowing which contractors have been awarded work in a given sector tells you who the sub-contract and supply chain opportunity sits with. The contractor and supplier directory (VendorConnect) on Projects India maps registered companies by capability and geography, allowing suppliers to identify which EPC contractors are active on projects in their region and initiate conversations before the sub-contract tender is floated.

EPC companies that want to see the full list of upcoming projects by sector, state or promoter — beyond what any static PDF or stock-screener can show — can browse the all upcoming projects in India page or request a free sample project report to assess the depth of data before subscribing.