Our Products

  • Gravity Separator
  • Destoner
  • Fluidized Bed Dryer
  • Precision Sizer
  • Westrup Cleaners
  • NoroGard Treaters

Industries We Serve

Why Choose Oliver

Our Approach and Technology

Being a third generation manufacturer in North America for granular separation solutions, the company was established in 1930 by Oliver W. Steele. Son to one of the first developers of the modern gravity separator circa 1897 he helped pave the way for Oliver in the industry. After him, the company was run for 40 years by Oliver’s grandson Geoff O. Burney, and is currently guided by Oliver’s great grandson, Brian Burney.



News And Insight From Oliver

Maxi-Cap Platinum Retrofit

5 August, 2020

August 5, 2020 Dear Customers, Maxi-Cap Platinum Retrofit Introduction

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PRESS RELEASE: Oliver Manufacturing and Westrup join forces in So

14 September, 2023

  Oliver Manufacturing and Westrup announce partnership to improv

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An attitude of Gratitude

14 February, 2022

Letter of appreciation from President/CEO Brian Burney  A consult

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Our Role in South America

14 February, 2022

Oliver Presents Ian Ely How Ian Ely became an employee at Ol

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6 January, 2022

To our valued customers and partners, We appreciate your continued sup

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covid-19 Update

19 March, 2020

To all our valued customers we say thank you for your continued suppor

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South American Alliance

11 September, 2019

Today marks an important continuation of both Oliver and Westrup’s f

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The story behind “THE BOX”

9 July, 2019

By: Brian Burney You never know when or where a good idea will be hidi

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Core To Creating Power Teams Is The 3-C Strategy

14 May, 2019

Sometimes taking on a life of their own, teams can be very dynamic and

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New Boot Material Released: Cordura Material

8 May, 2019

Oliver Manufacturing Co. is always working to continue to lead the ind

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Maximizing our Customers’ Gravity Separation

7 January, 2019

We recently had an opportunity to visit with a customer in Ohio to imp

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The Oliver Team is Growing!

30 October, 2018

We have exciting hires to announce in addition to some other changes t

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September Training Special is now LIVE!

5 September, 2018

Training Special is now live! Thinking ahead? Get your Training schedu

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August SECO MFG Partnership Meeting

13 August, 2018

The Southeast Colorado Manufacturing Partnership (SECO MFG Partnership

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Congressional Staffers Visit Oliver Manufacturing, CEO Brian Burn

2 August, 2018

Congressman Buck’s Staffers Visit Oliver Manufacturing Three con

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