
Domestic

In 1984, Jindal SAW Ltd. became the first company in India to manufacture Submerged
Arc Welded (SAW) Pipes using the internationally acclaimed U-O-E technology.
Arc Welded (SAW) Pipes using the internationally acclaimed U-O-E technology.

Ahmedabad Municipal Corporation

BRITISH GAS EXPLORATION AND PRODUCTION INDIA (P) LTD.

BHARAT PETROLEUM CORPORATION LIMITED (bpcl)

CAIRN ENERGY

GAS AUTHORITY OF INDIA LIMITED (GAIL)

Gammon India Limited

GVPR ENGINEERS LTD.

Haryana Urban Development Authority

HINDUSTAN PETROLEUM CORPORATION LIMITED (HPCL)

Hyderabad Metropolitan Water Supply & Sewerage Board

INDIAN OIL CORPORATION LIMITED (IOCL)

KSS PETRON LTD.

LARSEN & TUBRO HYDROCARBON ENGINEERING LTD. (L&T)

LEIGHTON INDIA CONTRACTORS LTD.

Maharastra Jeevan Pradhikaran

MEGHA ENGINEERING & INFRASTRUCTURE LTD. (MEIL)

M. P Laghu Udyog Nigam

NAGARJUNA CONSTRUCTION CO. (NCC)

NATIONAL PETROLEUM CONSTRUCTION COMPANY (NPCC)

OIL INDIA LTD.

OIL AND NATURAL GAS COMPANY (ONGC)

PUNJ LLOYD LTD.

RELIANCE INDUSTRIES LIMITED (RIL)

SPML LTD.

Surat Municipal Corporation

SWIBER OFFSHORE

VALENTINE MARITIME LTD.

Larsen & Toubro

MEGHA ENGINEERING

TATA(TATA PROJECT, TATA MOTORS, TATA BEARINGS)

ENGINEERS INDIA LIMITED(EIL)