K-Rail Concrete Barriers

1st Vanguard is the industries most trusted K-Rail Concrete Barrier provider in Northern California. Give us a call to purchase or rent!

White semi-truck with a flatbed trailer parked on a gravel lot under a clear blue sky.

CONCRETE K-RAIL, LIFTERS & ACCESSORIES

Concrete K-rail, lifters and accessories are available for both rentals and purchase, new or used. We have access to miles of k-rail available for rental and set-up.  Crews are able to quickly load, deliver, and set the k-rail on site -- regardless of the job size. Jobs can be scheduled day or night, and crews can be deployed quickly to manage emergency installations. 

K-RAIL, LIFTERS & ACCESSORIES

Concrete barrier wall with traffic control holes

K-Rail: 10' Lengths

Concrete barriers placed along a construction site with wooden fencing above.

Gawk Screens

A metallic tube positioned above a yellow and gray stand.

K-Rail Pins & Markers

Mechanical part with a black cylindrical component attached to a rectangular black base and a metallic clamp or fixture.

K-Rail Actuators

Concrete barrier wall with hooks on sides

K-Rail: 20' Lengths

Green construction barrier with concrete base

Custom Fencing

Four yellow measuring sticks stacked vertically.

K-Rail Lifter Pads

Orange diamond-shaped road work ahead sign with traffic barriers.

Sign Stands

Blue compact hydraulic concrete crusher attachment with yellow safety label

K-Rail Lifters

Aluminum or metal extruded barrier or ramp with support brackets

Zone Guard

Two orange and white striped construction barrels.

Traffic P-Marker

Pair of gray safety gloves holding orange locking pliers with yellow measuring tape across the wrists

Shackles

Your Trusted Source for K-Rail and Barrier Solutions

Our K-Rail concrete sticks are available for rent or purchase, providing top-tier protection and traffic control for construction zones, public events, roadworks, and more.

Whether you need temporary barriers for short-term use or permanent installations, we offer flexible solutions tailored to your project’s needs.

We offer a complete selection of K-Rail products and accessories, including:

  • Barrier lifters

  • Safety markers, pins, and base pads

  • Fence-mounted security screens

  • Gawk screens for privacy and safety

  • Sign stands and mounting hardware

Kenco logo in black and white with bold letters inside a rectangular border.
RetroFlex LLC logo with stylized orange and gray design.

Retroflex K-Rail Markers

Request K-Rail Quote

Get competitive pricing, prompt delivery, and professional placement services. Our inventory is ready for immediate dispatch, helping you stay on schedule and within budget.

Transport and Delivery Services
For K-Rail and Concrete Barriers

Rental, Delivery & Placement Services With Just One Call!

Construction site with yellow crane, blue construction lift, and safety barriers. The ground is dirt with some traffic in the background.

We’re proud to be Northern California’s leading provider of K-Rail concrete barriers. Our K-Rails are engineered for maximum safety, offering heavy-duty impact resistance and high visibility to support effective traffic management and site security.

Our K-Rail Services Include:

  • Free Estimates, Consultations & Project Design
    Our team works with you to design safe, compliant, and efficient barrier plans tailored to your site.

  • New, Used & Refurbished K-Rail Options
    Choose from a wide selection to match your project scope and budget.

  • Fencing & Gawk Screen Add-Ons
    Improve site privacy and security with optional add-ons for high-visibility or restricted-access areas.

  • Trucking, Delivery & Set-Up Services
    We handle transportation and on-site placement, ensuring your K-Rails are delivered and installed safely and efficiently.

From short-term projects to permanent installations, we deliver dependable barriers and professional support you can count on throughout California.

Contact us today for a quote, availability, or to speak with a K-Rail specialist.