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Bluestone Terrace

Lexington, Massachusetts

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Materials and Trucking

For more than 25 years, customers have counted on Onyx to produce quality sand, gravel, aggregates and landscape products at competitive prices. Our many years of working with industry professionals, on a large spectrum of projects enables us to understand how to select materials that will best meet the needs of your project. We’ll work with you to evaluate your site and ensure that the materials you choose are both cost effective and of the highest caliber.

For many of our clients, achieving correct soil specification can be a real challenge which might mean going beyond the standard list of materials. That’s why we offer custom blends to meet your specific needs. We test all of our materials ourselves to make sure that they meet top industry standards, and, to ensure your complete satisfaction, we offer outside testing services that certify the exact specifications for your job are met.

We operate a pit and quarry on Jungle Road in Leominster, MA. Our 18 Wetherbee Street location is a re-wholesale yard where we stock limited quantities of our products. Our ability to crush, screen, and mix materials on-site gives you flexibility and efficiency in getting your project done on time and on budget. Whether you’re a builder/developer, excavation contractor, soils scientist, architect, or landscape contractor meeting the needs of an exacting client, we’re as committed as you are to your success, and to creating a beautiful and enduring finished product.

Homeowners and contractors can pick up materials – from compost and mulch to sand and gravel – at one of our two locations or have them delivered by our team of experienced drivers.

Onyx accepts stumps, brush, leaves, asphalt, concrete (no rebar) and fill from local contractors and municipalities.

PICK-UP – Materials can be picked up from one of our two locations. Please call for pricing and to ensure availability before visiting us as our New England weather plays a role in our production capabilities.

DELIVERY – Our fleet of trucks and experienced drivers are available to deliver your material quickly and safely. Please call us to ask about delivery, scheduling, and pricing.

Organic Material

  • Screened Compost
  • Screened Loam
  • Horticultural Subsoil (1 Sand : 1 Loam
  • Turf Mix (2 Sand : 1 Loam : 1/2 Compost)
  • Planting Mix (1 Sand : 1 Loam : 1 Compost)
  • Bulk Peat Moss
  • Mulch
  • Stump Grindings

Natural Material

  • Common Fill
  • Sandy Fill

Manufactured Material

  • Graded Base
  • Dense Graded Base
  • Processed Gravel
  • 3″ Crushed Gravel
  • 6″ Minus Crushed Gravel
  • Screened Sand
  • Septic Sand
  • Mason Sand (delivery only)
  • Recycled Asphalt
  • Recycled Concrete (delivery only)
  • Septic Stone (delivery only)
  • Rip Rap
  • Stonedust