Petroblend

Northland Products Company, located in Waterloo, Iowa, is committed to providing exceptional customer service and quality products. They encourage visitors to drop by during normal business hours to experience their offerings firsthand. The company prides itself on maintaining a welcoming atmosphere for customers and values the opportunity to engage with them personally. Northland Products Company is dedicated to ensuring customer satisfaction and enhancing their overall experience. Generated from the website

Women Owned Small Business, Family Owned, ISO-9001 Registered, Machine Shop that provides: Contract CNC Machining of Precision Parts from Bar Stock and Castings in Various Quantities from Prototype to Small and Large Production runs.

Located in Waverly, Iowa, TDS Automation is a wholly owned subsidiary of the Doerfer Companies and has been operational for more than 40 years. It serves the automotive, medical, pharmaceutical, consumer goods, biotechnology, agricultural, nuclear, electronic and chemical industries. The company designs, manufactures and integrates custom automation systems and various specialized machines. TDS Automation offers a wide range of services that include robotic integration, functional testing, material handling, packaging and metal processing. The company also provides metalforming, tool and die system solutions for the clients. Its parent company, Doerfer Companies, has various subsidiaries that include Advanced Automation, Wright Industries and Williams, White & Company.