About Us
The Future of Sustainable Construction
With over four decades of experience in construction materials manufacturing, NIRMAL GROUP has been at the forefront of innovation, quality, and reliability. Founded in 1989 as a stone quarry and blue metal crushing unit, we have continuously evolved to meet the changing demands of the industry. our expertise expanded to manufacturing premium-quality building materials that have supported infrastructure growth across Tamil Nadu.
Through our partnerships with leading builders and developers, we have contributed to countless projects that define the city’s landscape. Our commitment to quality and innovation has earned us the State Award for Best Manufacturing Company, a testament to our legacy of excellence. Led by Mr. Ganesan, NIRMAL GROUP continues to set industry benchmarks, embracing modern manufacturing techniques and sustainable practices to meet the growing demands of the construction industry. With a strong foundation and a forward-thinking approach, we remain committed to building a better, stronger future.
With a Strong Foundation Built on Trust, Quality and Innovation,
We have Diversified into Manufacturing.
Solid Blocks
Hollow Blocks
Fly Ash Bricks
Paver Blocks
Kerb Stones
Crusher Aggregates
M Sand
To be a leading manufacturer of AAC blocks and other high-performance building materials, setting new standards in quality, efficiency, and sustainability while catering to the growing demands of the Indian and global construction markets.
Our Factory
Our AAC Block Manufacturing Facility
Strategically Located Near Coimbatore,
At ONECRETE, we take pride in our state-of-the-art AAC block manufacturing plant, strategically located in Karanampettai, near Coimbatore, Tamil Nadu on 15 acre plot. This prime location enables us to efficiently cater to construction markets in Tamil Nadu and Kerala, ensuring faster delivery and reduced logistics costs. Whether you’re a builder, contractor, or architect, we provide high-quality, energy-efficient AAC blocks to meet your project requirements.
Advanced AAC Block Manufacturing for Unmatched Quality
Our AAC block factory in Tamil Nadu is equipped with cutting-edge technology, ensuring precision, strength, and consistency in every block. We adhere to strict quality control measures, making our lightweight concrete blocks the preferred choice for residential, commercial, and industrial construction.
Why Choose Our AAC Block Factory?
High-Tech Manufacturing – Fully automated systems for precision-engineered AAC blocks.
Stringent Quality Testing – Strength, density, and fire resistance are tested for every batch.
Eco-Friendly Production – Reduced carbon footprint, sustainable raw materials.
Quick Deliveries Across Tamil Nadu & Kerala – Strategic location ensures faster supply chain efficiency.
Superior AAC Blocks with Rigorous Quality Control
Premium Raw Materials – We use high-grade cement, lime, and fly ash for long-lasting strength.
Autoclaving Process – High-pressure steam curing enhances durability and insulation properties.
ISO & Green Building Certified – Meeting international standards for fire-resistant, thermally insulating AAC blocks.
Third-Party Testing – Regular testing for compressive strength, density, and thermal efficiency.
Serving Tamil Nadu & Kerala with Faster Deliveries
Thanks to our strategic location near Coimbatore, we efficiently serve:
- Builders & Contractors – Faster material availability for on-time project completion.
- Architects & Developers – Sustainable, high-performance AAC blocks for modern construction.
- Retailers & Wholesalers – Bulk supply with reliable logistics support.
Our well-established distribution network ensures quick deliveries across Coimbatore, Chennai, Madurai, Trichy, Kochi, Thiruvananthapuram, Calicut, and beyond.
Get the Best AAC Blocks for Your Project!
If you're looking for top-quality AAC blocks in Tamil Nadu and Kerala, we’ve got you covered. Contact us today for bulk orders, pricing, and delivery details.