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Business Details
31 Years
experience
Trusted Construction & EPC Solutions in Mumbai
Onshore Construction was established in 1995 with a vision to become a client-centric leader in the construction industry. Our team has executed over 250 projects across India and internationally, specializing in EPC contracts, large-scale piping, structural steel works, and heavy equipment erection. As an ISO-certified company, we combine robust resource allocation with innovative approaches to deliver revolutionary projects. With two decades of growth, we have built a reputation as a trusted partner for clients and consultants worldwide. Our strengths include expertise in handling complex EPC contracts, a large fleet of owned machinery, and a skilled workforce supported by experienced supervision teams.

We prioritize health, safety, and environmental responsibility while maintaining professionalism and integrity in all our operations. Our management team's competence and commitment drive our growth plans, ensuring timely completion and customer satisfaction. We serve diverse sectors including petrochemicals, chemicals, refineries, pharmaceuticals, and steel plants across India, Jordan, and international markets. Our mission remains to deliver quality construction services at competitive prices while fostering long-term client relationships through attention to detail and service excellence.
Services
EPC Contracts Piping Systems Structural Steel Heavy Equipment Erection Plant Revamps Tank Fabrication Shutdown Projects Industrial Heaters Cryogenic Tanks Reformer Packages
Details
  • Year established: 1995
Highlights and features
  • 25+ years of experience in industrial construction projects
  • ISO-certified quality management systems
  • Specialized in complex EPC contracts and plant revamps
  • Own fleet of cranes and construction machinery
  • Experienced supervision teams with global project expertise
Associations and certifications
  • ISO 9001:2015
  • ISO 14000:2015
  • OHSAS 18001:2007
Services
EPC Contracts
We deliver comprehensive EPC (Engineering, Procurement, Construction) solutions for industrial facilities. Our expertise covers complete project lifecycle management from design to commissioning. Clients benefit from single-point accountability, cost predictability, and accelerated timelines through our integrated approach. Specializing in petrochemical, pharmaceutical, and industrial sectors.
Structural Steel Works
Our structural steel division handles fabrication and erection for industrial plants and infrastructure. We provide customized solutions for complex steel frameworks, platforms, and support structures. Advanced welding techniques and quality control ensure compliance with international standards for safety and durability in demanding environments.
Piping Systems
We design and install complex piping systems for process industries. Our capabilities include high-pressure, high-temperature, and cryogenic applications. Precision engineering combined with leak-proof connections ensures optimal performance in critical operations across refineries and chemical plants.
Plant Revamps
Our revamp specialists modernize existing industrial facilities to improve efficiency and capacity. We execute shutdown projects with minimal operational disruption, utilizing modular construction techniques. Expertise spans process optimization, equipment replacement, and compliance upgrades for aging infrastructure.
Tank Fabrication
We construct large-diameter storage tanks for liquids and gases. Our portfolio includes cone roof, dome roof, and floating roof designs. Advanced welding procedures and non-destructive testing ensure structural integrity for applications in oil & gas, chemical, and water treatment industries.
People
B. Seetharam Shetty
Chairman & Managing Director
Industry leader with 25+ years of experience guiding strategic growth. Recognized for business acumen and commitment to excellence that drives company expansion and client satisfaction.
S. K. Roy
Executive Director
Mechanical engineering graduate from IIT Kharagpur with 52 years of project implementation expertise. Oversees technical execution and quality control across all projects.
M. K. Shijimon
Director Business & Operations
Operations leader with 25 years of construction industry experience. Holds SAP certification in material management and specializes in optimizing project delivery processes.
Questions
What industries does Onshore Construction serve?
We serve petrochemical, chemical, refinery, pharmaceutical, steel, and industrial sectors across India and international markets.
Are you ISO certified?
Yes, we maintain ISO 9001:2015, ISO 14000:2015, and OHSAS 18001:2007 certifications for quality, environment, and safety management.
Do you handle international projects?
Yes, we execute projects in Jordan, Malaysia, Nigeria, Kuwait, and Tanzania with our established global operations.
What construction methodologies do you use?
We employ modular construction, advanced welding techniques, and digital project management tools for efficient execution.
How do you ensure project safety?
Our HSE management system follows global standards with regular training, risk assessments, and compliance audits across all sites.