Founded in 1989 in Tirupur, Tamil Nadu, Raj Associates is a trusted partnership firm specializing in civil and mechanical construction services across the state. Starting with modest residential bungalows and a core team of just five engineers, we have evolved into a robust enterprise capable of delivering large-scale projects. Today, our portfolio includes institutional buildings, garment factories, spinning mills, hospitals, auditoriums, and industrial complexes.
Over 30 years of proven financial track record, guaranteeing timely execution and long-term stability.
Since 1989, we've consistently expanded to handle multi-crore projects across Tamil Nadu.
Full compliance with GST, PAN, ESI, PF, and regular audits for utmost transparency.
Annual turnover in the ₹30–45 crore range, supported by efficient cost management and resource allocation.
Enabling rapid resource mobilization, simultaneous multi-crore project execution, and resilience amid market fluctuations.
Raj Associates is fully accredited with memberships and licenses from top regulatory and industry bodies, including Builders’ Association of India (BAI), Central Public Works Department (CPWD), and MSME. These certifications reflect our commitment to quality, integrity, and industry standards—giving our clients the assurance of trusted and reliable construction services in Tamil Nadu.
Er. N. Sundarraj, B.E. (Civil) With over 30 years of hands-on experience, Er. Sundarraj provides strategic vision, client-centric leadership, and technical expertise to guide every project from conception to completion
- A cadre of senior engineers boasting 25+ years in structural design, Execution, and project management.
- Dedicated assistant engineers and site supervisors ensuring on-ground coordination, rigorous quality checks, and adherence to safety regulations.
✓ Expert electricians, plumbers, machinery operators, and concrete specialists.
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✓ Seasoned drivers and JCB operators for efficient heavy equipment management.
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✓ Storekeepers and administrative staff optimizing logistics and supply chain.
✓ Expert electricians, plumbers, machinery operators, and concrete specialists.
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✓ Seasoned drivers and JCB operators for efficient heavy equipment management.
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✓ Storekeepers and administrative staff optimizing logistics and supply chain.
✓ 20+ Engineers: Driving innovation and technical precision.
✓ 10+ Administrative Staff: Streamlining operations and client communications.
✓ Full Panel of Skilled Labor: Covering all trades for comprehensive project delivery.
We strive to deliver inspiring environments and enduring structures that stand the test of time. Our mission is rooted in quality, durability, and efficiency, ensuring every project meets the highest standards while fostering long-lasting client relationships.
Led by Managing Partner Er. N. Sundarraj, B.E. (Civil), Raj Associates boasts a powerhouse team of engineers, project managers, and skilled workers. Each member brings hands-on experience, technical excellence, and a customer-first mindset to every project. Our team includes senior engineers with 20+ years in structural design, assistant engineers, site supervisors, and specialists in every construction trade.
As a full-service partner for construction projects, Raj Associates handles
✓ Housing & Residential Projects
✓ Industrial Buildings
✓ Institutional Spaces
✓ Garment Factories & Spinning Mills
✓ Hospitals & Auditoriums
✓ Mechanical Construction & Integrated Services


















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