Bins · Perimeters · Gravity walls

Stackable concrete barrier blocks and bin blocks

Concrete barrier blocks for site perimeters, material bins and gravity walls. Three standard sizes, an interlock that keeps rows straight, and truckload delivery anywhere in the U.S.

Stackable concrete barrier blocks being set on a job site

Made for busy sites

Set it, stack the next one, move on.

These blocks live in storage yards, active job sites and farm operations. They take heavy loads and repeated use, and the interlock keeps every course in line as you stack.

  1. 01

    Tongue-and-groove or V key

    The connection keeps rows aligned while you stack.

  2. 02

    Limits sliding under load

    Weight and shape hold the wall when it is loaded.

  3. 03

    No mortar, no fasteners

    Stability comes from the block, not from glue.

Concrete bin block sizes and weights

Three standard sizes cover most walls, bins and barriers. We confirm exact weights on your quote.

Block size (L x W x H)Approx. weightTypical use
6′ x 2′ x 2′about 3,500–4,000 lbMain wall runs and large barriers
4′ x 2′ x 2′about 2,000–2,800 lbMid-size walls and bin structures
2′ x 2′ x 2′1,000–1,500 lbCorners, top courses and adjustments

Corners

Rotate and overlap blocks for a tight corner without special units.

Stepped walls

Set each course back on uneven ground while keeping the interlock engaged.

Tall walls and deep bins

Load is shared across layers as the stack grows.

Walls, bins and barriers from one block

Gravity walls

Hold soil by weight alone, with no poured concrete or cure time.

  • No footing in most cases
  • Set with standard equipment

Material bins

Separate bulk material and take loader impact.

  • Aggregate, sand and gravel
  • Scrap and demolition debris

Site barriers

Mark off space; move them when the job changes.

  • Traffic separation
  • Equipment zones

Delivery, unloading and lead times

This is where projects lose time, so here is what to expect before the truck arrives. If access is tight, call us and we will help plan the drop.

  • A standard flatbed carries 40,000–48,000 lb: about 8–12 six-foot, 12–18 four-foot or 18–30 two-foot blocks
  • Unload with a forklift or telehandler; use a crane or boom truck for tight access or exact placement
  • Keep a clear path in and out and firm ground at the drop zone
  • Pallet shipments for small jobs, full truckloads for large ones, staged loads for phased builds

Lead times depend on order size, the production schedule and distance. You get dates up front so you can book crews.

Plan a delivery

Questions about barrier blocks

What are stackable concrete barrier blocks?

Precast concrete units that interlock without mortar. They are used to build gravity walls, material bins and site barriers.

How much does a stackable concrete block weigh?

Our standard sizes run from 1,000–1,500 lb for a 2-foot block to about 3,500–4,000 lb for a 6-foot block. Exact weight depends on the mix.

Can these blocks be used for walls that hold back soil?

Yes. Their weight and interlock let them hold soil as gravity walls, usually without extra reinforcement. Have an engineer review taller or loaded walls.

Do stacked block walls need a concrete footing?

Usually not. A compacted, level base of crushed stone or prepared aggregate is typically enough.

How are the blocks delivered and unloaded?

By flatbed or similar truck. Unload with a forklift, telehandler or crane; each block has lifting points for safe handling.

Are concrete bin blocks reusable?

Yes. They can be taken apart, moved and restacked many times without losing strength.

Other block lines

Walls · Bays · Barriers

Large Concrete Blocks

Multi-ton units for commercial walls, embankments and storage bays.

1,000 lb to about 4,000 lb

Heavy civil · Flood control

V-Lock Concrete Blocks

A V-shaped interlock for gravity walls, aggregate bays and flood barriers.

2′ x 2′ x 6′ standard unit

Yards · Gardens

Landscaping Blocks

85 to 125 lb units in Rock Face, Brick Finish and Stacked Stone.

Rated 4,000+ PSI

Stacked precast concrete blocks

Price your barrier or bin blocks

Tell us the quantity, block size and delivery address. We will reply with a price and a truckload plan.