Engineering Tomorrow’s World Through Innovation

We are dedicated to advancing technology & making a meaningful impact on the world.

AREAS OF IMPACT

Amul industrial site with arched roofing and tower building

Dairy / Amul, Gujarat

Large warehouse interior with crane under arched ceiling

Power / Reliance CCPP Project, Gujarat

Aerial view of Inductotherm factory with steel buildings solutions

Engineering & Manufacturing / Inductotherm, Gujarat

Multi-level industrial structure at Mazagon Docks Maharashtra

Engineering & Manufacturing / Mazagon Docks, Maharashtra

Solar mirrors array in Rajasthan for renewable energy project

Energy / Areva Renewables, Rajasthan

Train shed interior with arched roof and colorful trains

Railways / Mumbai Card Shed, Maharastra

Group and planes before arched hangar in Govt Flying School

Aviation / Govt. Flying School, Karnataka

Indoor wrestling arena with arched roof and colorful mats

Sports / National Wrestling Academy, Uttar Pradesh

Aerial shot of Trident factory complex with labeled roofs

Textile / Trident Industries, Madhya Pradesh

Diagonal view of arched warehouse on dark background

MOMENTS OF PRIDE

We are the only manufacturing facility in India to have AISC Certification
Executed Asia's largest concentrated solar power plant in Rajasthan for Areva Renewable Energy
Executed the roofing for the world’s longest railway station platform (1.4kms) at Hubbali Railway station in Karnataka, India.
Self-Supported Steel Roofing Solution, an American Technology launched for the first time in India under the brand Proflex.
Crane Lifting Steel in Pre Engineered Buildings Construction

1,00,000+

Tonne Capacity - PHENIX

8700+

Projects worldwide

18,00,00

SQ. mtrs. Capacity - Proflex

1500+

Employees

24

Years in Business

1700+

CLIENTS SERVED

Roof mounted Structural Steel Building Solutions
Continued trust and collaboration highlight our commitment to delivering high-quality solutions and fostering long-term partnerships within the industry and with our clients

OUR JOURNEY THROUGH SEVEN DECADES

Steel structure for truss less roofing assembly 1951

1951

Manibhai & Brothers, the flagship firm was established to engage in  civil construction and heavy engineering projects including hydro and thermal power stations, bridges and flyovers, water dams and more
Black and white construction at self supported roof site 1981

1981

Originally established as Manibhai & Brothers Construction Pvt. Ltd., in 1981 the company was rebranded as M&B Engineering Ltd.
Pre engineered buildings manufacturer
2001

2001

Self-Supported Steel Roofing Solution, a technology from the United States was introduced for the first time in India, under the brand name Proflex.
Interior of proflex self supported steel roofing 2008

2008

Technical collaboration with Varco Pruden, the second-largest PEB company globally, for the PEB business resulted in the commercial production of PEB at the Sanand plant in Gujarat in February 2008.
Landscape of proflex roofs on metal building solutions 2013-2014

2013-14

Increased the total installed capacity to 72,000 MT and expanded the range to include both light and heavy complex steel structures.Proflex became the first company to introduce cantilever roofing concepts for railway stations in collaboration with Indian Railways.
Arched proflex steel roofing over railway platforms
2017-19

2017-19

Phenix executed Asia's largest Concentrated Solar Power (CSP) plant in Rajasthan for Areva Renewable Energy. The company also delivered the world’s largest single-location terry towel and bedsheet manufacturing facility in Madhya Pradesh and executed its first project in the USA for BAPS (NJ). It was during this time that Phenix established a Sales and Marketing office in the USA.
Aerial-View-of-Proflex-Roofing-Solutions-Industrial-Park

2023

Commenced the execution of the first phase of the second Phenix PEB manufacturing plant near Chennai, with an installed capacity of 30,000 MTPA. The project became operational in March 2024.

1951

Manibhai & Brothers, the flagship firm was established to engage in  civil construction and heavy engineering projects including hydro and thermal power stations, bridges and flyovers, water dams and more

OUR JOURNEY THROUGH SEVEN DECADES

PEB warehouse exterior with multiple loading bays

1951

Manibhai & Brothers, the flagship firm was established to engage in  civil construction and heavy engineering projects including hydro and thermal power stations, bridges and flyovers, water dams and more.
Black and white construction at self supported roof site 1981

1981

Originally established as Manibhai & Brothers Construction Pvt. Ltd., in 1981 the company was rebranded as M&B Engineering Ltd.
Pre engineered buildings manufacturer
2001

2001

Self-Supported Steel Roofing Solution, a technology from the United States was introduced for the first time in India, under the brand name Proflex.
Interior of proflex self supported steel roofing 2008

2008

Technical collaboration with Varco Pruden, the second-largest PEB company globally, for the PEB business resulted in the commercial production of PEB at the Sanand plant in Gujarat in February 2008.
Landscape of proflex roofs on metal building solutions 2013-2014

2013-14

Increased the total installed capacity to 72,000 MT and expanded the range to include both light and heavy complex steel structures.Proflex became the first company to introduce cantilever roofing concepts for railway stations in collaboration with Indian Railways.
PEB warehouse exterior with multiple loading bays

2017-19

Phenix executed Asia's largest Concentrated Solar Power (CSP) plant in Rajasthan for Areva Renewable Energy. The company also delivered the world’s largest single-location terry towel and bedsheet manufacturing facility in Madhya Pradesh and executed its first project in the USA for BAPS (NJ). It was during this time that Phenix established a Sales and Marketing office in the USA.
Aerial-View-of-Proflex-Roofing-Solutions-Industrial-Park

2023

Commenced the execution of the first phase of the second Phenix PEB manufacturing plant near Chennai, with an installed capacity of 30,000 MTPA. The project became operational in March 2024.

Industry-wise Clients

Aviation
Automobiles
Textiles
Coal & Cement
Appliances
Consumerables & Retail
Engineering
Sugar Mills
Consultants