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Welcome

Interstate Steel is your trusted source for Guardrail, End Treatments, and specialty products. We, through product development and product services, seek to actively and aggressively participate in the maintenance and development of county, state and federal highway systems to promote motorist safety.

We have a large inventory of guardrail components available for quick deliveries.

Specialty components can be fabricated with short lead times.

Please contact us for pricing or any questions you may have.

Looking for a job in the Big Spring area? Submit your resume online here.

Mission Statement:

It is the mission of Interstate Steel, through product development and product services, to actively and aggressively participate in the maintenance and development of county, state, and federal highway systems to improve motorist safety.

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Our W-Beam Terminals

MASH-MSKT

MASH Compliant Sequential Kinking Terminal for 31″ Guardrail Systems

MSKT installation closeup

SKT-350

NCHRP-350 Compliant Sequential Kinking Terminal for both 28″ and 31″ Guardrail Systems

Dual SKT-350 installation in West Texas

Downstream Anchor Terminal

Trailing end anchoring system for 31″ Guardrail

DAT terminal install

Our Box-Beam Terminals

BEAT-SSCC

Box Beam Energy Absorbing Terminal – Single Sided Crash Cusion

BEAT-SSCC with mountains closer

BEAT-BP

Box Beam Energy Absorbing Terminal – Bridge Peir

BEAT-BP installation

Guardrail

Reference the Texas DOT Standards and Documentation