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Our Story

Conn-Weld is a leading supplier of separation and sizing equipment utilized around the world and is a trusted partner to organizations in the crushed stone, sand and gravel, coal, agricultural, food, metal, and industrial mineral processing industries. All Conn-Weld screens are custom-designed, and precision machined from the finest materials to achieve quality and durability at all times.

Conn-Weld Industries was founded in 1975 by James D. Connolly based on his philosophy to serve the customer by offering a quality product, produced in a timely fashion backed by dependable service.  Guided by this philosophy Conn-Weld’s state-of-the-art facility in Princeton, WV has grown to become the leading manufacturer of quality equipment – Banana, Dewatering, Horizontal, Circular Motion Incline, Extreme Duty Scalping Screens, and Sieve’s service industries of coal, aggregate, minerals, corn, fine metals and many more. Your business with Conn-Weld will share this philosophy. We align our equipment with your project and build partnerships based on respect and integrity.

Meet Our Team

Beginning with Conn-Weld’s founder James D. Connolly, our leadership team has a passion for delivering high quality vibrating screens and technical services around the globe while each of us listens to the voice of the customer and demonstrates leadership and integrity in our work.

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Our Products

Our screens are designed to fit your existing structure.

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Our Clients Agree

“Conn Weld has been my screen of choice for the last 10 years the reason it hasn’t been longer, I only discovered them 10 years ago! I have found in my 30+ years in industry that a quality machine and service can be problematic…this is not the case at Conn Weld. When you have a question or a problem they make time for you as the customer, fortunately from my experience the problems are few and far between.  There are no delays in regards to having design, engineering and build completed in a very expedient manner. Regular service visits are another thing that have impressed me. Rob Hobbins is our rep and he has been a pure pleasure, anything we need Rob is there to deal with you on a moment’s notice. I will continue to use and request Conn Weld screens anywhere that I work. Thank you Marvin Woodie for continuing on the legacy of treating your clients like family, it goes a long way when it comes to selecting who my next supplier should be.”

SHAWN PELECHATY • MILL OPERATIONS SUPERINTENDENT

“In February 2007, Nugent Sand installed two (2) Conn Weld 5’x16′ Double-deck Horizontal screens on Miss Kate, Nugent’s primary production dredge.  These screens replaced two 5’x14′ Tyler screens that had been in place on Miss Kate since 1980 when the dredge was commissioned.  This is the first application where we have used a Conn Weld screen.  We also considered Tabor for this project, as well as Deister, but decided to go with Conn Weld based on quality assurances, pricing, and lead time.

Nugent has traditionally used Deister screens to meet our processing needs, as well as several Cedarapids screens throughout the company.  A Deister 6’x16′ Double-deck Horizontal screen is used as the scalping screen on the Miss Kate, prior to the gravel material feeding onto the Conn Welds.  This is a very critical application to us due to the Miss Kate supplying material to our largest market.  Any unplanned downtime results in major costs throughout our entire supply chain from source to market, so any equipment in this supply chain must be very reliable.  We have been very pleased so far with the Conn Weld screens’ performance.  In conjunction with the Polydeck urethane panels, we have seen increased results in dewatering performance which is critical in the dredging application. 

We have been impressed with the operation of the machine in regards to its’ smooth operation, screening efficiency, and reliability up to this point.  The Conn Welds appear to be very durable and high quality in their construction.”

DAMON HUGHES • DIRECTOR OF ENGINEERING

“When we are in serious need of help they are always there to help us, and push our orders through as quickly as possible. Conn-Weld is also open to make changes to their product to help improve them. I am very pleased with their support and help.”

MIKE PORTER • MAINTENANCE DIRECTOR, AMERICAN COAL COMPANY

“I just wanted to tell you how pleased Hinkle Contracting Company, LLC is with the Conn-Weld screens. They have all performed extremely well and the product support and service we have received from both Conn-Weld and CRT has been excellent. We appreciate the quality and performance of the screen, and the service and support we have received.”

TOM HINKLE • PRESIDENT, Hinkle Contracting Company, LLC

“I want to take this opportunity to thank you and your group for taking time to make the changes that we requested to the Norcross screen. I know the process can be a little frustrating but the end result will be a screen that fits properly and does the job as expected. The machine details and your ability to adjust the machine to fit the application is what separates desirable manufacturers…”

RICK ALLEN • AREA ENGINEER, Vulcan

“Any unplanned downtime results in major costs throughout our entire supply chain from source to market, so any equipment in this supply chain must be very reliable.  We have been very pleased so far with the Conn-Weld screens’ performance.  We have seen increased results in dewatering performance which is critical in the dredging application.  The Conn-Welds appear to be very durable and high quality in their construction.”

DAMON HUGHES • DIRECTOR OF ENGINEERING

Introducing the Conn-Weld Difference

We encourage you to get to know us better by checking out our corporate video below that tells you a story about us and our facility.

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