As of 13 November 2026, seven port construction companies in India name specific Indian berths, jetties or breakwaters they built on their own websites or filings: Afcons Infrastructure, Cemindia Projects (formerly ITD Cementation India), Hindustan Construction Company, Larsen & Toubro, Megha Engineering & Infrastructures, Navayuga Engineering and Simplex Infrastructures. They take the work from port authorities and private port owners as EPC contractors. A machine owner gets paid one level down: tippers and excavators on rock and reclamation, cranes and piling rigs on berths, and batching plants for the concrete.

Picture the coast at Vadhvan, north of Mumbai: tippers running in from quarries 15 to 20 km inland, a weighbridge at the gate, and excavators and crawler cranes setting rock along a 10.14 km breakwater. The port company plans about 31 million tonnes of rock for it, capped with nearly 57,000 concrete armour units. Afcons holds that contract from 9 June 2026, and the port company’s tender workshop asks the winner to commit cranes, dozers, dumpers and weighbridges. That plant is where a local fleet comes in.

How this list was built

On 13 November 2026 we opened the websites, annual reviews or stock exchange filings of 14 construction companies linked to Indian port work. A company is listed only if its own pages name a specific Indian berth, jetty, breakwater or terminal, with the port’s name. Press stories were not used; a port authority’s own document counts as a second source.

We dropped seven. Shapoorji Pallonji’s own jetty pages credit the work to Afcons, its group company, which is listed. Adani Ports’ website blocked our requests, and it is a port owner and operator; the building work at its ports that we could confirm is credited on the Cemindia, L&T and Simplex pages. J Kumar Infraprojects, Patel Engineering and NCC name no port or marine works on the pages we read. Gammon India’s website did not load, and Tata Projects’ site showed no readable project list.

The list is alphabetical, not a ranking, and not complete. Who owns and runs the ports is covered in the ports and dredging application guide, and the firms that deepen channels are in the list of dredging companies in India.

Port construction companies in India as of November 2026

Company Indian port works named on its own pages Source read
Afcons Infrastructure Breakwaters and berths at Gopalpur Port, Odisha; 1,000 m by 61 m wharf for Bharat Mumbai Container Terminals at JNPT; LNG jetty at Kochi. Awarded the 10.14 km Vadhvan breakwater, Rs 5,301 crore, on 9 June 2026 Marine page (archived 16 Jan 2026); exchange filing, 9 Jun 2026
Cemindia Projects (formerly ITD Cementation India) 2,426 m rubble mound breakwater at Vizhinjam, Kerala, for Adani; container terminal at Mundra with a 632 m quay; 600 m by 60 m offshore jetty at Tuna, Kandla. Vadhvan near-shore reclamation and shore protection, awarded December 2024 Maritime page; Vadhvan port workshop, Jul 2025
Hindustan Construction Company (HCC) Ennore Port project and breakwater (2001); tanker terminal and fertiliser berth at Cochin (1984); Haldia Docks (1977); naval dry dock and wharves, Mumbai (2019) Ports and Harbours page
Larsen & Toubro (L&T) Dhamra Port, Odisha (completed 2010); Dabhol breakwater, Maharashtra; 2024 Paradip Port Authority order to extend the south breakwater by 500 m. Counts 5 greenfield ports, 45 km of breakwater and rock structures and 12 km of berths Annual Review 2025; ports pages; release, 28 Mar 2024
Megha Engineering & Infrastructures (MEIL) Machilipatnam greenfield port for the Andhra Pradesh Maritime Board: four berths over 1,200 m, a 2 km south breakwater with 9 lakh tonnes of rock and a 250 m north breakwater; 30,000 of 40,000 tetrapods laid Project stories (undated)
Navayuga Engineering Over 12,800 running metres of berths; 784 m berth at Visakhapatnam Port; 340 m Cargo Berth 8 at Tuticorin; 281 m 9th cargo berth at Kandla; Krishnapatnam Port phase 1 in 18 months Marine Infrastructure page
Simplex Infrastructures Multipurpose berth at Mundra Port; multipurpose bulk cargo berth in Goa; says it has built ports since 1968 Marine and Projects pages (undated)

Most of this work is rock and piles. Owners also return to the same builders. Adani’s ports appear on the Cemindia, L&T and Simplex pages, and Vadhvan is split between Afcons and Cemindia. HCC’s newest listed port job is from 2019, so check its current work before you plan around it. The wider field is in the top EPC companies in India.

Port work, the machines it uses and where you fit

Work type Machines on site Where a local owner fits
Breakwater and rock bund Quarry drills and excavators, tippers and dumpers, weighbridges, heavy excavators and crawler cranes placing rock and armour Quarry sub-contract, rock haulage by the trip or tonne, excavator hire for core and under-layer
Armour casting yard (tetrapods, Accropode) Batching plant, transit mixers, steel moulds, yard cranes, trailers Batching plant and mixer hire, crane hire, haulage to the placing point
Berths and jetties on piles Piling rigs, crawler cranes, barges, batching plant, concrete pumps Concrete supply, crane hire for cages and precast beams, pump hire
Reclamation and shore protection Dozers, excavators, rollers, tippers, drain rigs for soft clay Dozer, excavator and roller hire by the month
Yards, roads and buildings Graders, rollers, pavers, mixers Smaller civil packages let to local contractors

Vadhvan Port Project Limited, owned 74 per cent by JNPA and 26 per cent by the Maharashtra Maritime Board, set out typical breakwater criteria in its July 2025 breakwater workshop. The bidder must own jack-up barges, flat barges and tugs. Boats and barges may be leased. Cranes, dozers, dumpers and weighbridges need only an undertaking to deploy, and that is the plant a contractor most often hires. The same slides accept a subcontractor’s record for the 2 million tonnes of quarrying asked of bidders.

If even half of that 31 million tonnes moved by road in 30-tonne loads, it would be more than 500,000 truck trips, on our arithmetic.

On the rock face and the bund, size decides the job. The SANY SY680C-10HD carries a 3.5 to 4.2 m³ bucket on a 462 HP engine, the class used to load and place heavy rock. For trimming slopes and cleaning berth pockets from the bund, reach matters more: the Tata Hitachi EX 215LC-SLR reaches 15.56 m. Compare both kinds in the excavator listings, and lifting plant for casting yards in the crane listings.

How port construction work is let

Vadhvan follows the landlord model: the port company builds the breakwater, reclamation, roads and utilities, and private concessionaires build the terminals through their own EPC contractors. Either way, the chain runs from owner to EPC contractor to sub-contractors and hire firms.

The top of that chain is closed to small fleets. Vadhvan’s typical criteria ask for similar marine work within 20 years: one job worth 80 per cent of the project cost, two at 50 per cent or three at 40 per cent. On the Rs 5,301 crore breakwater, the first route means one past marine job of about Rs 4,240 crore. Bidders also need turnover of at least 30 per cent of the cost and a past breakwater of 2,000 m or more.

Getting on a port builder’s vendor list

Register with the head office, then visit the site, where the project plant team decides what to hire. The routes differ:

Before you approach a port contractor

  • Find out which contractor holds which package, from port award notices or the builder’s filings.
  • Pick one row of the work table that matches your machines, and pitch for that.
  • Keep GST, PAN, machine registration, insurance and operator licences ready.
  • Quote per trip, per tonne or per month, with a standby clause for weather and tides.
  • Ask about the billing cycle and retention before you mobilise.
  • If you haul or quarry rock, ask who holds the permits; at Vadhvan the slides put quarry permits on the contractor.
  • Track live port and marine work on the tenders and opportunities board.

Company details are from each company’s own website, annual review or filing as read on 13 November 2026 (the Afcons marine page in its 16 January 2026 archived copy). Port details are from Vadhvan Port Project Limited’s July 2025 breakwater workshop, whose criteria are marked typical. The list is alphabetical and not a ranking. Contracts, vendor processes and machine specifications change, so confirm current terms with the company or the port authority before you bid. DesiMachines is not liable for decisions taken on information that may have changed after publication.