A-One Industries  is  Delhi Based Company, an organization that provides world’s best metal roofing and wall cladding systems and specializes in manufacture, supply and erection of PEB (pre-engineered steel building) and pre-fabricated steel building. Our pre-engineered buildings are custom designed to meet exact requirements using steel structures, plates welded H/I beams, Profiled Sheets, “Z” and “C” Purlin Section, Steel Decking Sheets, Single Skin, Roof Ventilators, False Ceiling, Guard Cabins and other building accessories such as Flashing, Gutters, Ridges, Polycarbonate/FRP and louvers   .


Our Mission is to provide clients across the world with colour coated roofing solutions for all types of industrial building from concept planning through to completion with a highly skilled, professional team, working together, using technical knowledge and practical experience.
To reach this goal, A-One Industries has set up a world class manufacturing unit at SIDCUL, Haridwar and a corporate office in New Delhi.

Our Services
We offer complete solutions from Design, Manufacture, Installation to Completion.
Our in house engineering and construction teams enhance the value proposition further. Experience from across the world and training in the use of latest software technologies enables superior design and execution capability.

The company specializes in turn-key projects for pre-fabricated engineered steel structures and buildings, and offers a “ONE STOP” solution through its multi-dimensional facilities, all under one roof. Overall, our services range from conceptualizing, to designing, to manufacturing and to final supply and erection. A-One Industries  also trades in steel value added products , CR & HR Coils and maintains a chain of agents throughout India.
Our New Products

1.Metal False Ceiling

2.Ridge Ventilator

3.Porta Cabins

  Turnkey Solution

Corporate Office
A-One Industries
506, 5TH Floor, Ring Road Mall
Manglam Place , Sec-3,
Rohini, New Delhi-110085
Ph No-011-46480000 up to 98 lines
Fax No-011-46480099


Plot no 15-16,Sec 8A

SIDCUL (Haridwar)