Our primary headquarters and manufacturing complex are located in Oshkosh, Wisconsin, with a total of three strategic locations providing 300,000 square feet of production space.
Custom Manufacturing
Facilities
Scalable Infrastructure for High-Precision Coatings
A.P. Nonweiler operates over 300,000 square feet of specialized manufacturing and warehouse space across three strategic locations, including our headquarters in Oshkosh, Wisconsin. Our facilities are purpose-built to bridge the gap between R&D innovation and high-volume industrial production. Featuring large-scale reactor vessels, high-speed dispersers, and multiple milling technologies, our infrastructure supports the production of more than 2 million gallons annually. As an ISO 9001:2015 registered manufacturer, we provide the industrial capacity and technical oversight required to process complex chemistries and massive volume demands with surgical consistency.
Large-Scale Production Capabilities
300,000 sq. ft. of manufacturing and distribution capacity
ISO 9001:2015 registered quality management systems
High-speed dispersion & blending equipment
Fully automated filling and precision packaging lines
Three strategic sites for optimized North American logistics
Performance Benefits
Scalability: Seamlessly transition from 5-gallon R&D batches to -5,000-gallon production runs
Reliability: Integrated QC laboratories ensure batch-to-batch consistency and regulatory compliance
Versatility: Specialized infrastructure for solvent-borne, waterborne, and high-viscosity materials
Efficiency: Bulk raw material storage, bulk loading, and high-torque mixing reduce lead times for complex projects
Frequently Asked Questions