Direct-from-factory production of premium Kota Blue and Brown limestone at our processing facility in Ramganjmandi, Rajasthan. Built for high-volume wholesale distribution with heavy freight fulfillment across Gujarat for institutional, commercial, and industrial projects.
Our Processing Facility
In-house processing with direct quarry access for consistent vein matching, premium surface finishing, and exact thickness calibration at institutional volumes.
View Jyoti Stone on Google MapsOur Distribution Hub
In-house logistics, last-mile coordination, and on-site delivery for heavy industrial loads across Gujarat.
View Madhav Kota Stone on Google Maps
Diamond-polished to a natural diamond-polished sheen, this calibrated Kota stone showcases deep greenish-blue tones with exceptional surface depth. The soft satin-to-gloss finish highlights the natural mineral texture, making it an ideal choice for high-end executive lobbies and premium architectural cladding.
Explore Kota Blue
Ultra-durable grip for external infrastructure. Optimized for heavy industrial ramps, public walkways, and loading docks requiring maximum traction.
Explore Kota Blue
Our Golden Kota limestone is available in both premium Mirror Polished and tactile River Wash finishes. This versatile material offers either a sophisticated satin-to-gloss sheen for interiors or a high-grip, matte surface for high-end exterior cladding and heritage restorations.
Explore Kota Brown| Parameter | Kota Blue | Kota Brown | Lab Method | Standard Compliance |
|---|---|---|---|---|
| Compressive Strength | 150 - 180 MPa | 140 - 165 MPa | ASTM C170 / IS 1130 | Evaluates high static loads and industrial forklift resistance |
| Water Absorption | < 0.05% | < 0.08% | ASTM C97 / IS 1130 | Non-porous surface density; resists chemical and lubricant staining |
| Hardness (Mohs) | 3.5 - 4.5 | 3.5 - 4.0 | Mohs Scratch Test | Corrected to accurately reflect calcite/limestone mineralogy |
| Density | 2.65 g/cm3 | 2.60 g/cm3 | Lab Certified / ASTM C97 | Used for dead-load structural calculations and shipping logistics |
JM Stone Industries is an integrated Kota limestone processor and supplier. We manage the supply chain from precision processing through Jyoti Stone in Ramganjmandi to coordinated freight and distribution through Madhav Kota Stone in Surat. Buyers can specify Kota Blue or Kota Brown by finish, calibrated thickness, dimensional format, load environment, and dispatch quantity.
Review our Kota stone applications and structural specifications for industrial flooring, public corridors, and corporate interiors, or send the project BOQ for a bulk supply assessment.
Practical answers for architects, contractors, purchase teams, and institutional buyers.
We process our Kota Blue and Kota Brown limestone through our own processing operation, Jyoti Stone, in Ramganjmandi, Rajasthan. Material selection, surface finishing, thickness calibration, and batch preparation are handled in-house for consistent project supply.
Yes. Madhav Kota Stone coordinates wholesale dispatch and heavy freight fulfillment from Surat for institutional, commercial, and industrial projects across Gujarat.
Available finishes include mirror polished, river wash or brushed, honed, and natural split. The appropriate finish depends on traffic, slip resistance, maintenance, and architectural requirements.
Yes. We support standard stock sizes and project-specific cutting, thickness calibration, staircase components, and large-format slabs based on the approved bill of quantities.