Delta Scientific barrier arms effectively controlling vehicle access on a rural dirt road, with a white SUV awaiting clearance, demonstrating the versatility of Delta's security solutions in various environments.

CRITICAL NATIONAL INFRASTRUCTURE SECURITY

Delta Scientific crash rated barriers have been called upon to protect critical infrastructure around the world.

Over decades of defending critical infrastructure, Delta Scientific has developed barricades and supporting technologies to meet the diverse needs of these facilities. While each form of infrastructure facility has its own unique security challenges and layouts, the need for crash rated stopping power is constant. 

Delta has built a reputation of reliability and adaptability as we have strived to secure the Nation’s major oil refineries. Water and Power facilities are vital for supporting massive populations and Delta barriers have been used to allow DWP security personnel to screen every vehicle that enters their facility. Delta Barriers are currently defending the majority of nuclear facilities in the United States. The Bureau of Reclamation has chosen manually operated DSC7500 beam barriers to have M50 rated defense for massive dams around the nation that are located in remote locations with limited security and available power. Municipal electric companies around the country have used a variety of Delta barriers to allow their security personnel to control vehicle access. If you have a facility that houses critical and potentially volatile good let Delta Scientific assist you in defending that infrastructure.

Public Water Supply | Delta Scientific

Critical Infrastructure Security Products

Glass to Glass Corner Parking Lot Booths | Delta Scientific

Guard Booth – Glass-to-Glass Corner Parking Lot Booths

Standard corner booths: Prefabricated, fully assembled, with sliding door, glass corners, and electrical features.
Properly installed bollards increase safety.

Multifunctional High Security Bollard System – DSC701 – Certified K8/L2 Level

High security bollards in hydraulic, pneumatic, or manual operation, ideal for protecting Federal buildings and cargo depots.
Mail Room Inspection BioBooth | Delta Scientific

Guard Booth – Mail Room / BioBooth

Prefabricated units: UL-listed, designed for safe mail inspection. Features sealed workrooms, UV sterilization, drainage, HEPA-filtered hood.
What is a bollard?

High Security Bollards – DSC720 – Certified K12

Top crash-rated bollard tested with a 15,000 lb vehicle at 50 mph achieves K-12 rating, ideal for high-security sites.
DSC800 Bollard | Delta Scientific Corporation

Decorative High Security Bollards – DSC800 – Certified K4 / L2 Crash Rating

The crash-rated bollards offer hydraulic, pneumatic, or manual operation, with adjustable speed and customizable designs for architectural aesthetics.
DSC1450 Surface Mounted Security Solution | Delta Scientific Corporation

Surface Mounted Barricade – DSC1450 – Certification M30

Certified to M30 standards, this surface-mounted barricade comprises four components for quick high-security vehicle access protection.
DSC305 Security Bollard | Delta Scientific Corporation

Fixed Bollard Modules – DSC305

The precision steel bollards, operated by a pneumatic system, control vehicle access to restricted areas, deterring unauthorized or erratic vehicles.
AG812 Parking Lot Gate for Vehicle Access Control

Commercial Parking Control Beam – AG812

Versatile parking control gate with robust construction, interfaces for various systems, and compatibility with wood or aluminum arms.
Delta Scientific Spring Loaded Sabre Teeth TC28

Sabre Tooth Traffic Controller – TC28

Heavy-duty tire spike for industrial traffic: Unique design for strength, flush installation, long-life torsion springs, durable steel frame.
HD200-High-Security-Wedge-Barricade-Factory

Wedge Barricade – HD200 – M30/P1 Crash Rated

The breakthrough barrier, designed for high-traffic areas, boasts rapid Emergency Fast Operation (EFO) and an ASTM M30/P1 crash rating.
SG1420-Parking-Control-Beam

Commercial Parking Control Beam – SG1420

High security parking control beam gate: 10-18 foot double reduction drive, withstands heavy traffic, interfaces with revenue systems, UL listed.
TT218 Beam Barricade at Singapore Sports Complex | Delta Scientific Corporation

Beam Barricade – TT212EC – K4/L2 Crash Rated

U.S. State Department certified. Stops 15,000 lb vehicle in 20 feet, with 5-foot penetration. Hydraulic and manual options. Patents pending.
TC14 Vehicle Control Sabre Tooth Spikes | Delta Scientific

Sabre Tooth Vehicle Controller – TC14

Industry standard Sabre Teeth Tire Spikes, with 20 teeth and durable construction. Available in standard and shallow frame versions.
Commercial Parking Control Beam BB10M

Commercial Parking Control Beam – BB10M

High-security hydraulic barrier gate: Protects roadways up to 33 feet wide, designed for traffic control and security applications.
Delta Scientific DSC2000 Ground Installation

Wedge Barricade – DSC2000 – K12 Crash Rated

Each module weighing 1100 pounds is suitable for remote areas, ensuring easy installation and convenient transport in small packages.
TT218 Beam Barricade at Singapore Sports Complex | Delta Scientific Corporation

Beam Barricade – TT218

The swing gate is ideal for locations where vertical lifts aren’t feasible, offering clear openings from 10.5 to 24 feet.
Stadium Security & Protection | Delta Scientific

Portable Barrier – MP5000 – ASTM M30 and M40 Crash Rated

The MP5000 is a towable, rapid deployment vehicle barricade.  With setup in 30 minutes, the MP5000 can secure your event quickly and provide emergency vehicle access with a push of a button.  The MP5000 can operate off standard 120v power or the optional solar panel system.
sc3000s-banner

Rolling High Security Gate – SC3000s – K4 Crash Rated Gate

The SC3000S is a cantilevered sliding gate designed for sites with ground interference. Its rugged construction and customizable options deliver reliable perimeter protection.
DSC7500-Beam-Barricade

Beam Barricades – DSC7500 – M30 – M50/P1 Crash Rated

Effectively halts 15,000-pound vehicles traveling at 50 mph, aligning with K12 crash certification standards for enhanced security.
Tall High Security Bollards – DSC720-1M – Certified M50 / P1 (K12)

Tall High Security Bollards – DSC720-1M – Certified M50 / P1 (K12)

New security bollards stop 15,000-pound trucks at 50 mph with minimal penetration, achieving ASTM M50 rating.
High Security Vehicle Barriers DSC550 | Delta Scientific

Shallow Foundation Barricade – DSC550 – Certified M50/P1

Open frame barricade: Widths 10′ to 16′, ASTM F2656-20 M50/P1 certified, shallow 24″ foundation, low maintenance, high performance.
Delta’s MP100 Portable Barrier System Successfully Passes PU30/P3 Crash Test

Portable Barrier – MP100 – Certified M30 / P3 (ASTM F2656-23)

Whether you’re looking for rapid deployment, easy storage, or flexible transportation, the MP100 Portable Barrier is designed to meet your needs with maximum efficiency and minimal hassle.
DSC900 Portable Barrier | Delta Scientific Corporation

High Security Portable Barrier – DSC900 – K-4 Crash Rated

The high security barricade offers protection against vehicle threats at key locations, with quick deployment for manual or automatic operation.
TT218 Beam Barricade at Singapore Sports Complex | Delta Scientific Corporation

Beam Barricade – TT212EC – K4/L2

Government facilities, embassies, and automotive sales venues enhance safety with a beam barricade that effectively controls vehicle access.
HD300 Wedge Barrier Protects Entrance to Watervliet Arsenal | Delta Scientific

Wedge Barrier – HD300 – M50/P1 Crash Rated

The HD300 is designed for vehicle access control and is suitable for various high-security environments. The barrier is available with either a fully electric or hydraulic control unit. It will stop a 15,000 pound (66.7 Kg) vehicle traveling 50 mph (80 kpm). Upon impact, the barrier remains in its foundation and the opening stays blocked, providing a multiple hit capability.
HD2055 Wedge Barricade | Delta Scientific Corporation

Wedge Barricade – HD2055 – M50/P1 Crash Rated

The electromechanical anti-terrorist barricade stopped a 15,000 lb vehicle at 51 mph, containing simulated explosives, showcasing its durability.
TC3 Sabre Tooth Conversion Modules | Delta Scientific

Sabre Tooth Tire Spike – TC3

Upgrade old controllers with TC3 Sabre Tooth Conversion Modules. Install easily on existing frames. Seamlessly transition to modern security.
High Security Single Shallow Foundation Bollard DSC633 | Western Pump

Single Shallow Foundation Bollard – DSC633

High-security bollard, ASTM certified M30/P1, shallow foundation design. Stops 15,000-pound truck, customizable covers for aesthetic integration with surroundings.
Portable Barrier – DSC1100 – K-8 Crash Rated

Portable Barrier – DSC1100 – K-8 Crash Rated

High-security portable barrier defends entrances to large facilities, government sites, and military bases against vehicle threats.
MG137 / MG139 Manual Operation Parking Control Beams

Commercial Parking Control Beam – MG137

Featuring a 2-inch square steel arm, this is perfect for drives up to 15 feet. Designed for areas with less traffic, it provides basic, yet reliable, access control.
Custom Booths – Ticket Booths | Delta Scientific

Guard Booths – Custom Booths / Ticket Booths

Customized prefabricated buildings: Featuring French style windows, sloped roofs, exterior stucco. Fully assembled, weather-tight, and secure.
TW4030 Parking Lot Barricade in Los Angeles | Delta Scientific Corporation

Surface Mounted Barricade – TW4030

A surface-mounted, hydraulic-powered barricade system with dual buttresses, capable of rotating a heavy steel plate for security purposes.
S50 Barrier DSC50

Mobile Barrier – The ‘’S’’ Barrier – DSC50 – SC30 Crash Rating

dsc50 The “S” Barrier The smart solution for crowd safety Delta Scientific proudly unveils the DSC50 “S” Barrier, a lightweight, customizable, and rapidly deployable solution designed to transform any unsecured space into a protected, exclusive environment within minutes. Whether you’re securing an event, a facility entrance, or sensitive pedestrian zones, our steel road cones offer […]
SGC1000 Border Gate | Delta Scientific Corporation

Sliding Gate – SGC1000 – Certified K4 crash-rated

Certified for a K4 crash rating, the SGC1000 manual swing gate provides robust security without the need for a ground track.
Drop-Arm Beam Barrier – DSC7035 – K12 Crash Rated

Drop-Arm Beam Barrier – DSC7035 – K12 Crash Rated

DSC7035 (H) DROP ARM BEAM BARRIER SYSTEM K12 Crash Rated The Series DSC7035 Drop Arm Beam Barrier System incorporates a unique crash resistant arm that is comprised of a special high strength alloy steel shell. It has been analyzed based upon the data from multiple successful tests conducted on its sister barricade the DSC7000 series. […]
UVLS100 | Undercarriage Vehicle Inspection Lights | Delta Scientific

Undercarriage Vehicle Inspection Lights – UVLS100

Resin-encased LED lighting system for vehicle inspection lanes, conforms to US Department of State specs, 654 LUX, 6500K.
BB10MS Beam Barricade | Delta Scientific Corporation

Beam Barricade – BB10MS

The hydraulic beam barricade includes integral hydraulic pumping, bolt-in cabinet, and a crash-rated cast-in latch and cable post.
MTC6000 Flush Mount Traffic Security | Delta Scientific Corporation

Motorized Traffic Control Spike System – MTC6000

The surface mount system controls traffic, offering pedestrian-friendly features and damage deterrence to unauthorized vehicles in various locations.
TW4030 and TW2015 Parking Lot Barricades in Los Angeles | Delta Scientific Corporation

Surface Mounted Barricade – TW2015

The hydraulic wedge barricade is a one-inch thick ramp for quick installation, ideal for challenging locations like parking ramps.
DSC7000 High Security Beam Barricade | Delta Scientific

Beam Barricade – DSC7000 – K12 Crash Rated

Halts 15,000-pound vehicles at 50 mph on wide roadways, complying with the US Department of State’s K12 standard.
TT300 Sliding Gate LAX Fuel Security | Delta Scientific Corporation

Sliding Gates – TT300 – Crash Rated

The TT300 is a high-security rolling gate built for both pedestrian and vehicle control. It combines strong performance with flexible customization to meet diverse security needs.
MTC31 Flush Mount Traffic Security | Delta Scientific Corporation

Motorized Traffic Control Spike System – MTC31

Operating in thousands of locations globally, this electro-mechanical system controls vehicle access, offering top security against unauthorized entry or exit.
TT207SFM | Delta Scientific

Wedge Barricade – TT207SFM – K12 Crash Rated

The high-security barricade stops a 15,000-pound truck at 50 mph, available with surface-mounted or standard foundation options.
DSC288 Sliding Gate | Delta Scientific Corporation

Sliding High Security Gate – DSC288 – ASTM M50 Zero Penetration (DOS K12)

Certified to U.S. Department of State standards, this gate features a flat panel design, allowing for versatile face treatments.
TB100 Crash Rated Portable Bollards | Delta Scientific Corporation

Portable Bollard – TB100 – Certified ASTM M30 / P3

High-security portable bollards for swift deployment, effectively blocking vehicle access to vulnerable areas during special events.
Sliding Crash Gate TT280 | Delta Scientific Corporation

Sliding Crash Gate – TT280 – Crash Tested

The Linear Sliding Crash Gate TT280 withstands 15,000 lb vehicles at 50 MPH, ideal for high-security locations like embassies and corporate sites.
DSC207S Wedge Barricade | Delta Scientific Corporation

Wedge Barricade – DSC207S – M50 Crash Rated

The new Embassy barricade, featuring a fully enclosed, shallow foundation wedge design, achieved an M50/P1 rating in a full-scale crash test.
MG137 / MG139 Manual Operation Parking Control Beams

Commercial Parking Control Beam – MG139

Ideal for drives up to 22 feet. It’s suitable for low-traffic areas, offering a simple, effective security solution.
New-Orleans-Marine-Base-DSC650 | Delta Scientific

Fixed Bollard Modules – DSC650 – Certified PU50/P1

Lift-Out Bollards, lockable for security, available in standalone or array configurations, stopping vehicles up to 5000 pounds at 50 mph.
TB150 Bollard Portable Barrier | Delta Scientific Corporation

Portable Bollard – TB150 – ASTM M50 / P3 certified

High-security portable bollards for temporary venues offer quick deployment and omnidirectional impact absorption, enhancing protection against vehicle threats.

Security News

  • A Field Guide to Deploying the DSC50 “S” Barrier at City Events

    January 20, 2026

    Crash-rated equipment only helps if it is planned, staged, and placed where vehicles can realistically reach crowds. This article gives municipal teams a repeatable process for…
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  • Portable perimeter security bollards are ideal for events that need temporary perimeter security.

    Bollards and Barriers for Data Centers

    January 20, 2026

    Data center security is not only cyber. Vehicle approaches, service yards, and deliveries can create exposure if vehicle mitigation is not planned. This article explains how…
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