The Olen Corporation and Area Aggregates offer a variety of specialty products, some of which include:

  • Agriculture Lime – used to balance pH and acidity in soils, which promotes higher nutrient absorption, leading to more efficient crop growth and higher yields.
    • Olen is a participating member of the Ohio Aglime Council. For more information, including specific technical data, please see: OAIMA | Ohio Aglime Council
  • Filter Sand – sand for water and wastewater system filtration.
  • Golf Course Mason Sand – mason sand for turf mix, golf course tees and greens, and other related applications.
  • Round Gravel Roofing Ballast – 1.5’’ round gravel for loose-laid ballasted roof structures.
  • Decorative Cobbles – gravel-based mulch alternative and landscaping/drainage around structures.
  • Rip Rap – used to protect shoreline structures, bridge abutments, streambeds, and foundational infrastructure supports against erosion.
  • Armor Stone – used in retaining walls, slope buttressing, and shoreline erosion protection.