About South Lake Stone
A Hebron, Indiana aggregate quarry and INDOT-approved source. A Rieth-Riley Company.
Indiana Aggregate Producer Built on a Century of Construction Expertise
South Lake Stone is an Indiana-based aggregate quarry supplying high-quality crushed stone and agricultural lime for construction, infrastructure, and agricultural applications. From our Hebron, Indiana operation, we produce a full line of INDOT-specified aggregate materials, manufactured sand, agricultural lime, rip rap, and specialty products.
As part of the Rieth-Riley family of companies, South Lake Stone draws on more than a century of paving, construction, and materials experience across Indiana and Michigan. That heritage shows up in how we operate: consistent quality, dependable supply, and the long-term customer relationships that come with being a regional, employee-rooted business.
Certified, Approved, and Specification-Driven
Public infrastructure projects, commercial construction, and DOT-specified work require materials that meet documented standards. South Lake Stone holds the credentials Indiana contractors and municipalities require:
- Certified Aggregate Producer | Source #AGG0057
- INDOT Approved Source | Q#162278
These certifications mean our materials can be specified directly into INDOT projects, county and municipal infrastructure work, and any commercial project that requires verified aggregate quality.
How We Operate
Our Hebron quarry is run with a focus on three things: consistent product quality, safe operations, and responsible resource stewardship. Every material we ship is produced under controlled conditions and tested against applicable INDOT specifications. Our team is trained on safety protocols that align with Rieth-Riley’s industry-recognized safety culture, and our environmental practices reflect a long-term view of the land and the communities we serve.
Part of the Rieth-Riley Family
- Rieth-Riley Construction Co. (parent, headquartered in Goshen, IN)
- Phend & Brown (Indiana paving and aggregates)
- Town & Country Paving (Indiana paving)
- Kasson Sand & Gravel (Michigan aggregates)
Quality Products. Customer Service.
Our commitment is straightforward: produce materials that meet specifications, communicate clearly with customers about availability and delivery, and stand behind every load we ship. That promise applies to a contractor calling for a single truck of #53 stone and to a municipality specifying aglime for a county-wide soil program.