Blockader Crowd Control Barriers The Industry Standard

Blockader® has the largest selection of interlocking steel barriers and plastic barricades, with dozens of options in size, hooking styles, bases, & finishes

Help me choose the right barrier

The Tamis Corporation offers a variety of premium quality crowd control and safety products to suit any budget. To learn more, you can request information on our most popular products below.

As always, if you are looking for something you don’t see, don’t hesitate to contact us.

Crowd Control Barriers

You guys are wizards! Thank you so much to you and your team for making this happen!!!!!

Jennifer White

Account Manager, Hello! Florida Destination Management


Crowd Control Barriers

Crowd Control Barriers - Blockader barriersAvailable in a Variety of Styles & Finishes for any Event

Steel Barrier Covers

Steel Barrier CoversCustom Jackets turn
Crowd Control into Advertising

Painted Steel Barriers

powder coated crowd control barriersTrue Powder-Coated Finishes in 10 Attractive Colors

Blockader Gates

Aisle Gate Steel Portable Gate

Steel Gates for Securing Hallways, Doors, Entrance Ways, and More

Steel Barrier Accessories

Steel barrier arches and gates

Create a Complete Safety Solution with Gates, Arches, and More

NEW! LineEx™ Plastic Barricades

LineEx Barricades for Crowd Control Barricades

Introducing the Future of Crowd Control, LineEx™ Portable Plastic Barriers

Since 1976, Blockader® has been the world’s largest supplier of galvanized interlocking steel barricades and crowd control barriers.

We are constant innovators in the industry, pioneering several key features for steel barriers. Our barricades are used at prestigious events worldwide.

This includes the Super Bowl, the Olympics, Presidential Inaugurations, elite concert events, and more!


Blockader® crowd control barriers are manufactured to last! Crafted from high-quality, reinforced steel in both the frame and bases, Blockader barriers are resistant to distortion and deterioration without being cumbersome and heavy. After manufacturing, Blockader barriers are hot-dip galvanizedThe galvanization process coats the steel barriers in zinc. To fully protect the barriers, they should be dipped into a batch of zinc to coat both the inside and outside of the steel barrier. Click the link for more details. to protect against rust.

Blockader® steel barricades are available in several variations depending upon your specific needs. The Blockader Classic is the market standard for heavy-duty applications, while the Blockader Standard offers a lightweight, economical alternative. Also, you can add a splash of color to your event with Blockader Painted Crowd Control Barriers, available in nine appealing hues.


Contact a Crowd Control Expert Today

to Receive Pricing on Blockader® Steel Barriers