MFG Manufacturer Directory

Find the right manufacturer for your custom parts.

Sioux City Foundry Co.

Sioux City, Iowa

Job Shop / Contract Manufacturer


For the last 150 years, Sioux City Foundry Company has been the complete source for all metal needs. Our 5 divisions allow us to be diversified while providing a full-service experience. We manufacturer to your specifications, to your needs and to your desires. Our Metal Casting, Structural Fabrication(Heavy Fab), Steel Service Center, Reinforcing Steel and Contract Manufacturing divisions all powered by experience and rich history allows us to provide a unique customer experience. From concept to finished product, you can be sure our family-owned and operated company will provide the best quality products and services! Visit our website or contact us today to get the manufacturing support you deserve!

Sioux Rubber & Urethane

Sioux City, Iowa


Sioux Rubber Urethane produces quality impact, corrosion and abrasion resistant products which serve the mining, aggregate, agricultural, chemical and manufacturing industries that extend the life of your equipment, minimize your downtime and save you money! SERVICES: Waterjet Cutting - All Materials Precision Machining - All Materials Permanent Casting - Urethane Pour Molding - Urethane Compression Molding - Rubber Vulcanization - Rubber Coating - Rubber or Urethane Inventory Control For further review of our services, please visit our website

J&J Fitting

Sioux City, Iowa

We are a family owned and operated company, which ensures that our values are instilled in our personnel and passed on to you.We staff a highly skilled and diversely experienced group of tradesmen. Whether it's working around production, meeting tight deadlines, or simply finding a way to do it-You can count on us.

Sioux City Foundry Co

Sioux City, Iowa



Sioux City Foundry Co. pours gray iron and ductile iron for low to medium volume orders. Casting weights range from 1# to 2500#.

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