Rock Products Logo
Now Incorporating Aggregates Manager




Fix Misalignment with PPI Pro Trainer

Dealing with belt misalignment? PPI has the solution, check out the PPI Pro Trainer, designed to fix misalignment and keep your system running longer.



If the Aggregates Industry is Doing Well, America is Doing Well

KPI-JCI FT4250 Portable Plant

The rugged FT4250 delivers up to 25 percent more production than competitive units and features an easily-adjustable interface and continuous-crushing technology.


Superior Industries Low Water Washer

The Alliance Low Water Washer turns crusher dust into profitable manufactured sand. Using significantly less water than a standard screw, the first of its kind machine accepts a dry feed directly from the crushing circuit.

Superior Industries,

AEM'S 'Start With Infrastructure' Campaign Ramps Up

With the turn of the new year, now begins a real opportunity for Congress and President Trump to work together to pass bipartisan solutions on policy issues that matter most That’s why AEM is kicking off a new round of its “Start with Infrastructure” public affairs campaigns. The goal of the campaign is to demonstrate the wide-ranging benefits of infrastructure investment to our nation’s economy. With the campaign’s initial launch last month, AEM President Dennis Slater said, “Our industry’s 1.3 million workers want Washington to start with infrastructure this year. This includes reaching an agreement on a long-term and sustainable funding solution for the Highway Trust Fund. By reclaiming our infrastructure advantage, we will ensure the safe and efficient movement of people and goods, connectivity between and within rural and urban America, as well as strong economic growth and job creation. Without it, our country risks losing tens of thousands of jobs and billions of dollars in economic activity if Republicans and Democrats don’t work together.”