MFG Manufacturer Directory

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Jewell Machine & Fabrication

5.00 (1)

Bettendorf, Iowa


Jewell Machine and Fabrication serves both the production and prototype markets. We excel at a variety of part types due to a diverse machinery list. We have been in business since 1977 and serve a customer base that is comprised largely of Fortune 500 companies. Jewell Tooling Division specializes in designing and manufacturing engineered indexible and solid carbide cutting tools aimed at high productivity and reducing machining costs. We also have the ability to respond quickly to customer needs. We look forward to helping you with your project.

Bowe Machine Company



BOWE MACHINE COMPANY is a family-owned business founded in 1956 by the late William J. Bowe. Starting as a job and contract machine shop, Bowe Machine continues to expand and excel in all types of C.N.C. and manual machining, with one of thelargest millsin the Midwest and the largest Blanchard grinders in eastern Iowa. Bowe Machine has been manufacturingshear bladesfor the demolition and scrap metal recycling industries for over 55 years, marketed under our product name BOWE KNIVES since 1986. Bowe manufactures and rebuilds complete shredder rotor assemblies for the auto/scrap metal recycling industry, sold exclusively throughWENDT CORPORATION.We also manufacture Waste to Energy Rotors (WTE) for the municipal waste industry; inquire directly to Bowe Machine Company for WTE Rotors. Bowe Machine Company has a large facility and an extensive range of large capacity equipment. Specializing inBlanchard grinding,large turning, andlarge milling,we have the expertise to satisfy nearly any machining requirement. We also provide repair machining and welding to a wide variety of industries — foundry, quarry, agricultural, fabricating, and press shop, to name a few.Our Quad-Cities location allows us to work closely with other suppliers to provide you with the finished product, including splining, heat treating, surface coatings, and various types of plating.

LeClaire Manufacturing

Bettendorf, Iowa


LeClaire Manufacturing is located in Bettendorf, Iowa, United States and specializes in manufacturing the following processes: Investment Casting, Sand Mold Casting, Die Casting, RTV Molding.


Bettendorf, Iowa


RohretTech is located in Bettendorf, Iowa, United States and specializes in manufacturing the following processes: Engineering & Design Services.

Bee Line Company

Bettendorf, Iowa

Job Shop / Contract Manufacturer


Bee Line Company, located in eastern Iowa, has been in business since the1920's making precise equipment for its world wide clients in the cutting edge vehicle alignment and frame correction market. Continuous investments in new and efficient capital equipment have allowed Bee Line to become a substantial provider of manufactured parts for many outside businesses. Bee Line currently manufactures parts for the Rock Island Arsenal, McLaughlin Body Company, ESCP Corporation and more. We utilize our tremendous manufacturing experience to supply customers with high quality, precision manufactured parts and assemblies. We boast some of the most technologically advanced and precise CNC machines that can manufacture a variety of short and long run parts for your company. We also accommodate a wide variety of secondary operations so your parts are complete and ready to assemble upon delivery. Please let Bee Line use its experience, knowledge and cutting edge technology to manufacture the components of your next project. We offer competitive prices, excellent quality and outstanding turnaround times. Please request a quote today.

LeClaire Manufacturing Company

Bettendorf, Iowa

Job Shop / Contract Manufacturer



LeClaire Manufacturing is your total service aluminum casting provider, from concept to production. With over 50 years of aluminum casting history, our team can help you develop, implement, and produce the highest quality aluminum castings available in the United States and overseas. With a full compliment of aluminum casting processes; such as: various core machines, Sinto sand casting lines, permanent mold casting presses, many heat treating units, and a full pattern shop. Although we have a long and proud history here in the US as being one of the best aluminum casting foundries in the business, we also utilize very progressive disciplines such as Lean Manufacturing and 6-Sigma tools to provide you with the best quality for a very competitive price. Please contact us or fill in the RFQ that is provided on this website and give us the opportunity to provide you with the services and products that you require.


We maintain the highest standards required by our industry. As an ISO 9001:2000 manufacturer we have proven our resolve to be the best and improve our processes every day. Every time we shorten a process, turn a delivery more quickly, or design a stronger casting, we reach a new milestone.


Overview of the various tools and aspects of our quality department:

Mitutoyo CMM

Instron test bar puller

2 Spectrographs

Solidification Modeling System

QA Display for digital work instructions throughout the plant

ISO 9000:2000 certified


LeClaire Mfg. is just the present chapter in a remarkable history of the Zimmerman family. Metals have been the foundation of the family business dating back to the 1890's. That is when Wm. C. F. Zimmerman introduced the Mighty Monarch Stump Puller - a grey iron casting. Growth was rapid and in 1915 the family built a new ""modern"" steel foundry in Bettendorf, Iowa. Immediately the Zimmerman Steel Casting Co. began building a reputation for high quality castings.

This reputation was recognized by the U.S. government as preparations were being made for entry into World War II. The Zimmerman Steel Casting Co. became a major defense contractor. Although the family sold the Bettendorf foundry after the war, Robert Zimmerman, just out of engineering school at Iowa State University, continued the metals business tradition by introducing aluminum to the family history. He purchased LeClaire Mfg. in 1966 and the company has been in the growth mode ever since. Today, we supply high quality aluminum castings to customers world-wide.

Under the leadership of our current presidents (both Zimmermans), significant investments in the company have allowed LeClaire Mfg. to stay well ahead of the pace and insures that aluminum will continue to be part of the family history for years to come. Contact us to see what our extensive experience can do for you.



Sivyer Steel Corporation

Bettendorf, Iowa

Job Shop / Contract Manufacturer


225 South 33rd Street

Bettendorf, Iowa     52722

Sivyer Steel Corporation is dedicated to producing high quality custom castings for many major manufacturing industries.  Sivyer Steel Corporation was one of the first large steel foundries in the United States.  Founded in 1909 in Milwaukee, Wisconsin, our foundry relocated in 1961 to Bettendorf, Iowa.

 Today, we operate an ISO 9001:2008 certified foundry that serves the needs of customers in the construction, mining, railroad (M-201, M-211, M-215, M-1003 certified), transportation, military (MIL-A-11356F, MIL-PRF-32269 certified), power generation, steel, aerospace, agriculture, demolition, scrap and solid waste recycling industries. 

 To ensure the highest quality and efficiency, our skilled engineers leverage advanced technical capabilities including: computer aided engineering, machining and drafting (CAE, CAM and CAD), Pro-E modeling, pattern engineering, MAGMA soft simulation of casting, pouring and solidification, state of the art optical laser scanning capabilities and various forms of NDT and NDE. 

Sivyer Steel specializes in carbon, low alloy, armor, austenitic manganese and stainless steel alloy castings.  We pour and Steel castings for finished products as large as 24,000 lbs., utilizing air set methods and a 2,000 ton per month casting capacity.  In addition, our capabilities include rapid prototyping, electro plating, high precision plate processing, stainless steel and aluminum welding, weld fabrication to casting upgrades and non-ferrous castings in brass, aluminum, bronze and titanium to 1,000 lbs.  Our Quality and Versatility can offer your company a reliable source for all of your casting, plating, plate processing, machining, assembly and testing needs.  

We are vertically integrated with heat treat, non-destructive testing and on-site machining to provide our customers with a rough or finished machined product.  Every product manufactured by Sivyer Steel is supported by the most current Engineering and Quality processes utilized by our expert staff.

In our ongoing effort to satisfy our Customer’s needs, Sivyer Steel’s Mission continues to be to “Cast Beyond Convention”, to ensure Quality and on time delivery, at a competitive price.



Michael J. Kasten     PE

Business Development Manager

Sivyer Steel Corporation

(o) - 563-255-1811

(c) - 414-517-3621

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