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Large interlocking concrete blocks stacked into a wall on a job site

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Concrete Blocks for Sale: Every Size, Weight and Use

All of our concrete blocks for sale in one place. Five block lines share one interlocking idea: stack without mortar and let weight hold the wall. Compare them below, then open the line that fits your job.

Choose Your Block

Not sure which block fits?

Call 844-BLOCKS-5 and describe the wall. We will tell you which block and how many.

Request a Quote

Compare Block Sizes and Weights

Weights are approximate and depend on the concrete mix. We confirm exact figures on your quote.

BlockSizeApprox. weightBest for
Large block2′ x 2′ x 3′1,000+ lbShort walls, tight sites
Large or barrier block2′ x 2′ x 2′1,000–1,500 lbCorners, top courses
Large or barrier block2′ x 2′ x 4′about 2,000–2,800 lbBins, mid-size walls
Large, barrier or V-lock block2′ x 2′ x 6′about 3,500–4,000 lbMain runs, tall walls, barriers
Interlocking full block5 x 2.5 x 2.5 ft4,800 lbWall runs, storage bays
Interlocking half / low-profile2.5 x 2.5 x 2.5 ft / 5 x 2.5 x 1.25 ft2,400 lbEnds, steps, caps
Landscaping block16″–18″ face85–125 lbYard and garden walls

How to choose

  • Holding soil on a commercial site: large, V-lock or interlocking blocks
  • Storing bulk material: barrier and bin blocks
  • Flood or heavy civil work: V-lock blocks
  • A visible yard wall: landscaping blocks, or large blocks with a finish

Every line ships by the truckload across the U.S. A standard flatbed carries 40,000 to 48,000 lb, so the block size sets how many arrive per load.

Not sure which block fits?

Call 844-BLOCKS-5, describe the job, and we will recommend a block and quantity.