FEATURE

SUSTAINABLE PAVEMENT TECHNOLOGIES

Reducing CO2 output by recycling asphalt

Sustainable Pavement Technologies (SPT) has emerged as a trailblazer in the asphalt recycling industry in Texas. Seen by many as not only a reliable source of reclaimed aggregate materials but also a valuable partner to contractors across the state, SPT recycles asphalt into aggregates using diesel-electric hybrid-powered crushing and screening equipment supplied by Powerscreen Texas.

Revolutionizing the Asphalt Recycling Process

Founded in 2008 and spearheaded by President John Collins, the company has grown to become a leader in providing sustainable solutions for the heavy highway industry, focusing on asphalt pavement, roofing shingle material, and concrete demolition recycling. Operating out of five key sites in Texas, in major cities like Dallas, Fort Worth, Austin, San Antonio, and Houston as well as two additional sites in California. With a dedicated team and a mobile fleet of crushing, grinding, and screening equipment from Powerscreen Texas, SPT consistently delivers for its clients.

The reclaimed material that SPT receives is processed and repurposed to create high-quality aggregates for use in hot-mix asphalt, ready-mix concrete, and road base, which are essential materials in road construction and other heavy infrastructure projects. As a recycled product, this material boasts a lower CO2 output than virgin material, as much of the environmental impact is incurred on its initial creation. This is further enhanced by SPT’s choice of diesel-electric driven crushing and screening equipment – the Gladiator range from Powerscreen.

"The Gladiator is a great addition to our fleet for many reasons, including its versatility," says John Collins. "Having the ability to move our Powerscreen Gladiator 320SR to any one of our sites and be up and running within 24 hours has been a game-changer for us."

SPT's mobile production capabilities allow the company to handle various commercial projects and State Department of Transportation contracts, ensuring that materials are sized according to strict specifications. Whether it’s handling demolition debris from a construction site or reprocessing broken road surface material, SPT's

Powerscreen equipment can transform waste into high-quality aggregates that contribute to new infrastructure projects across Texas.

Collaborating with Powerscreen Texas

The success of Sustainable Pavement Technologies has been supported by its long-standing partnership with Powerscreen Texas. Since 2016, SPT has relied on Powerscreen Texas’s industry-leading equipment and industry knowledge to meet the high production demands of the asphalt recycling business.

The relationship between SPT and Powerscreen Texas began when John Collins purchased a Terex Ecotec Phoenix 2100 Trommel at an auction. Soon after putting the trommel to use, the machine ran into an engine failure. However, Powerscreen Texas quickly stepped in to help.

"I called Powerscreen Texas, and within a few days, they brought out a new engine and installed it for us," John Collins recalls. "Within the next year after using our newly fixed Phoenix 2100, we expanded our fleet of machines from Powerscreen Texas and have purchased a machine from them each year since."

“THE GLADIATOR IS A GREAT ADDITION TO OUR FLEET FOR MANY REASONS, INCLUDING ITS VERSATILITY.”

Today, SPT operates several pieces of Powerscreen equipment, including the Powerscreen Gladiator 320SR, Trakpactor 320, Chieftain 1700, Chieftain 2100, and the Terex Ecotec Phoenix 2100 trommel. This robust lineup of machinery allows SPT to handle large volumes of recycled material with efficiency and ease.

According to Collins, the Powerscreen Gladiator 320SR has been a particularly valuable asset to the company. This diesel-electric hybrid unit is capable of processing 2,000 tons of material per day, consistently meeting SPT's production targets while maintaining impressive fuel efficiency.

"We achieve a considerable uptime with the Gladiator compared to alternatives," Collins says. "It’s a diesel over electric unit, so it gives a really steady and low fuel burn along with a very consistent output. Powerscreen Texas helped identify that the Gladiator 320SR would be the best machine for our needs, and they were absolutely correct, it was the best business decision we could have made."

Sustainable Operations and Contract Work

At SPT's Fort Worth site alone, the company produces between 350,000 and 500,000 tons of recycled asphalt and concrete annually. These materials are processed into various gradations, depending on the specific requirements of each project. The recycled aggregates are then sold to commercial material producers or used in State DOT projects that demand precise material sizing and stringent specifications.

In addition to their work at fixed sites, SPT also takes on a wide range of contract work across Texas. With mobile crushing, grinding, and screening spreads, the company can deploy its fleet of Powerscreen machines to any site, providing on-demand solutions for contractors and subcontractors in need of reclaimed aggregate materials.

“NO MATTER WHAT KIND OF PROJECT COMES OUR WAY, WE CAN PROVIDE A SOLUTION THANKS TO POWERSCREEN.”

John Collins is proud of the company’s ability to adapt to different project requirements and environments. "We’ve worked in various quarries, recycling shot rock, and other materials. No matter what kind of project comes our way, we can provide a solution thanks to Powerscreen."

Paving the Way for a Greener Future

As the demand for sustainable construction materials continues to grow, Sustainable Pavement Technologies remains at the forefront of asphalt recycling innovation. Their commitment to quality, sustainability, and customer service has made them one of the most trusted names in the Texas recycling industry.

"Our relationship with Powerscreen Texas has been a crucial part of our success," says Collins. "We've had great support from their team, and we’re continuing to grow that relationship as we identify what our customers demand and what machines will better elevate our business to better serve the State of Texas."

Looking ahead, SPT plans to expand its operations even further, ensuring that they continue to provide high-quality recycled materials for the construction industry.

With more than 15 years of experience, the company is well-positioned to remain a leader in sustainable pavement solutions, helping to build a greener future for Texas and beyond.