About Us


A Leading Construction Materials Trading & Logistics Company In Kerala, India

The St.Marys Group of Companies was established in the year 2015 by Mr. Deril Koshy.M.Zachariah, who is the Founder and Proprietor of the Group. Starting as a small logistics & trading firm, the company has grown by leaps and bounds, expanding its foothold in the region, and has established itself as the No. 1 in their area of business (Trading & Logistics). In 2020, the company recorded a turnover of Rs.5 crores and continues to strive for excellence each day.

As one of the largest suppliers in the region. SMGC operations are dominated by two main segments – Construction Material’s trading & logistics. In addition to that, the company has started repairing & maintenance services to our esteemed clients.

Trusted and reputable building materials suppliers in Kerala

With over fourteen products and value added services to offer, we assure our clients the strictest quality checks and deliverance of cutting-edge equipment guaranteed to meet and fulfil all their construction needs.

We Guarantee the Best Value for Your Money

We take pride in delivering environmentally-friendly, sturdy and long-lasting products at the best prices possible. Our dedication for not only high quality building materials, but also our passion for customer service has brought many prestigious clients to our doorstep.


  • Improve the lifestyle of our customers
  • Set high standards in service and quality
  • Provide environment-friendly products and services

At St.Marys Group of Companies, our mission is to enable all our stakeholders to take advantage of the modern progressive factors in the construction landscape, and to become an established leader in the Indian building materials industry. We strive to bring our customers the highest and best quality building materials that help lay strong foundations in the residential and commercial construction industry.

While ensuring that we make our products available at the most competitive prices, we focus on resilient and tech-upgraded products aligned with the market’s latest needs and demands. SMGC is also committed to creating a fair and safe workplace, following best practices, and adopting honest methods that encourage its workforce to put their best foot forward to achieve organizational goals.


  • Operate 10+ stores & 50 fleet  by 2025
  • Be the most preferred brand across divisions by the year 2025
  • Have a state diversified, multi-industry customer & supplier base

We aim to become one of the most sought-after building materials companies in the country with our impeccable product and service offerings. We aim to create a name that is synonymous with trust and reliability. 


  • Integrity & Team Work
  • Respect & recognition of customers & employees
  • Service to society
  • Passion for excellence in everything we do
  • Commitment & Accountability