Reliable sand supply
for every construction need
Who We Are
Sigma Sand is South Kerala’s licensed supplier of river sand and M‑Sand for homes, commercial builds, and public works—clean materials, clear paperwork, and deliveries that land when promised. Whether it’s a first home in Trivandrum or a road job in Kollam, the team moves fast and keeps the site moving.
Crews rely on steady grading and low‑silt river sand for strong bonds and neat finishes, backed by simple quotes and support that answers the phone. Projects across Pathanamthitta, Alappuzha, and Kottayam get the same care, with routes planned to cut waiting and rework.




What We Do
- ✔️ Supply premium river sand and M‑Sand with consistent grading
- ✔️ On‑site delivery using a coordinated local fleet
- ✔️ Ethical, licensed sourcing with full documentation
- ✔️ Support for residential, commercial, and infrastructure builds across South Kerala
Our Commitment
Materials are sourced only from authorized sites with proper loading, tracked transport, and checks that match site specs—so inspections go smoothly and work doesn’t stall. Each load carries permits, invoice, and details needed for gate entries and audits.
Parented by Sigma Rocks International
Premium‑grade sand is sourced from Kallambalam, with the head office at Vembayam, Kollam—close enough to reach jobs quickly and adjust when plans change.
Serving South Kerala
From city centers to village sites, trucks cover the district routes daily with planned dispatch and driver call‑ahead. If a pour can’t wait, night drops are arranged.
Coverage area
- Trivandrum
- Kollam
- Pathanamthitta
- Alappuzha
- Kottayam
Ready to order?
Get a quick quote and delivery slot for licensed river sand and M‑Sand with full paperwork.