Sparta Block is the leading supplier of masonry supplies and landscape supplies in NJ, NY, PA


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Indiana Limestone Company

Indiana Limestone – state-of-the-art on-site fabrication facility Watch this YouTube video to see the manufacturing process of raw limestone being turned into beautiful final product. Southern Indiana quarries are geologically unique in the World know to have the highest quality quarried limestone in the United States. Indiana limestone operations and reserves extend over…

Nicolock Paving Stones and Retaining Walls

The Nicolock paving stones Difference! Nicolock paving stones and retaining wall manufacturer available at Sparta Block offers the very best in quality, color and selection. Featuring patented PAVER-SHIELD™ technology, Nicolock can make your hardscape dreams a reality! Nicolock recently invested millions in the most technologically advanced manufacturing equipment available on…


Please watch Central Supply Inc. new video. Our sister company located in Passaic, NJ is  introducing a new structural and foundation ​​​​​​​​​​​​​​​​waterproofing products in 2016. Main part of this video is about a installation of Kedilastic a two-component, highly flexible, waterproofing membrane. Kedilastic is suitable for use in swimming pools, tanks, balconies,…

American Rock Salt

Another winter of 2015/2016 is approaching fast, pretty soon beautiful and colorful autumn foliage will be covered by white powder and ice. Before you know it, you’ll be pale, cranky and cold. The sun and its warmth will be a warm, distant memory. But don’t panic, we at Sparta Block…

Central Supply-YouTube Time-lapse Video

Central Supply…Once Upon a Time in the Mason Yard far, far away Sometimes only time-lapse videos can give you a full view of life passing by and a entire spectrum of conducting business activity in the capsule. Usually the technique has been used to photograph crowds, traffic, and other fast…

Outdoor Living

Spring just arrived, so prepare for outdoor living Finally cold winter 2015 is over, the snow is almost gone, so it’s time to forget polar vortexes and snow blowers until next year. A warm living room, and indoor fireplaces can wait until next fall. Outdoor living is here, it’s time…

Our Partners

  • Techo-Bloc
  • Liberty Stone Hardscaping System
  • Stonecraft
  • Eldorado Stone
  • Essroc