• Astec AggReCon West

  • Address:
    • 86470 Franklin Boulevard
    • Eugene, OR
    • 97405
  • Phone: (877) 843-2241
  • Fax: (541) 988-9401

About Us

Astec AggReCon West, a division of Astec Industries Inc.’s Aggregate and Mining Group, consists of the companies Kolberg-Pioneer, Inc., Johnson Crushers International, Inc., and Astec Mobile Screens.


KPI-JCI was formed in 1997 when long-time industry leaders Kolberg-Pioneer, Inc. (KPI), and Johnson Crushers International, Inc., consolidated their sales forces and product lines into a single brand. Together they create the world’s broadest selection of rock crushing and screening equipment for the aggregate, mining and paving industries.

Kolberg-Pioneer, Inc., located in Yankton, South Dakota, manufactures aggregate processing equipment: sand classifying-washing, conveyors, screening plants and portable and stationary crushing plants for hard rock and recycle applications.

Johnson Crushers International, Inc. (JCI), located in Eugene, Oregon, specializes in roller bearing cone crushers; horizontal screens; as well as portable, stationary and track mounted plants.

Astec Mobile Screens

Astec Mobile Screens located in Sterling, Illinois, provides the material processing industry with the broadest range of quality screening solutions for the quarry, recycle, sand and gravel; coal, landfill and other material processing industries.

Founded in 1976, as Production Engineered Products (PEP), the company revolutionized the material processing industry with the introduction of the Vari-Vibe® high-frequency screen.

Astec Mobile Screens was created when PEP and KPI combined their respective mobile screening plant product offerings into one company in 2004. The PEP brand of high-frequency screens will continue to be marketed and incorporated into Astec Mobile Screens’ products.

In 2008, Astec Mobile Screens began partnering with KPI-JCI on all marketing and sales efforts — providing customers a single-source solution for their crushing, screening and related needs.

Part of the Astec Industries Family

Both KPI-JCI and Astec Mobile Screens are part of Astec Industries’ Aggregate and Mining Group. The Astec Industries family of companies has become America’s leading manufacturer of equipment for asphalt road building, aggregate processing, pipeline and utility trenching, and wood processing.