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Trusted Specialty Chemical Solutions for Manufacturing Excellence
Circle-Prosco has been engineering high-performance chemical solutions for manufacturers since 1971. Our team of experts delivers tailored pretreatment systems, metal forming lubricants, and passivation chemistry designed to reduce downtime, enhance quality, and meet stringent compliance standards across industries like automotive, HVAC, and agricultural equipment. With a family-owned legacy rooted in practical problem-solving, we prioritize real-world outcomes over theoretical claims, ensuring our chemistry integrates seamlessly into existing production lines while driving measurable cost savings and operational efficiency.

Our ISO/IATF-16949 certification since 1998 underscores our commitment to quality, and our Solution Squad provides hands-on technical supportfrom process audits to rapid prototypingto help clients achieve continuous process improvement. By combining 50 years of manufacturing expertise with a focus on sustainability, we empower clients to meet production deadlines without compromising performance or environmental goals.
Services
Pretreatment Systems Metal Forming Lubricants Passivation Chemistry Custom Formulation Support Line Monitoring Solutions Real-World Trials Launch & Changeover Support Ongoing Process Optimization Technical Support Green Chemistry Solutions
Details
  • Year established: 1971
Highlights and features
  • We deliver tailored chemical solutions that integrate seamlessly with existing production lines.
  • Our team develops custom formulations in weeks, not months, accelerating production timelines.
  • Solution Squad provides hands-on technical support from process audits to implementation.
  • Proven expertise in reducing operational costs while maintaining compliance and quality.
  • ISO/IATF-16949 certified since 1998, ensuring rigorous quality and process standards.
Associations and certifications
  • ISO/IATF-16949
What people say
Resolved all our challenges Exceptional service Flawless transition Great working relationship Trusted partner
Services
Pretreatment Systems
Our pretreatment systems streamline metal finishing processes by reducing stages and sludge while maintaining adhesion. Designed for automotive, HVAC, and appliance manufacturers, these solutions cut costs and improve corrosion resistance without disrupting production workflows. Backed by decades of expertise, our chemistry ensures compliance with environmental standards while enhancing line efficiency.
Metal Forming Lubricants
Metal forming lubricants deliver cleaner stamping, cooler dies, and extended tool life for applications like tube expansion and fin pressing. Formulated to minimize residue and operational downtime, these lubricants improve part quality while reducing maintenance needs. Our team tailors solutions to specific manufacturing conditions, ensuring optimal performance across heavy-duty industrial environments.
Passivation Chemistry
Passivation and specialty coatings protect aluminum and steel components from corrosion without complex application processes. These chemistries meet stringent industry standards while simplifying compliance for aerospace, automotive, and industrial clients. Our solutions balance durability with environmental responsibility, eliminating headaches associated with traditional passivation methods.
Custom Formulation Support
Custom formulation support addresses unique manufacturing challenges through chemistry designed for specific materials and production goals. Our R&D team collaborates directly with clients to prototype and implement solutions rapidly, ensuring compatibility with existing systems. This approach minimizes trial-and-error, accelerating time-to-market for new processes or product lines.
Technical Support
Technical support includes hands-on troubleshooting, line audits, and training to maintain peak operational efficiency. The Solution Squad provides 24/7 emergency assistance and ongoing optimization guidance, ensuring clients maximize ROI from their chemical investments. Our engineers combine deep industry knowledge with practical problem-solving to resolve issues before they impact production.
People
Jamison Reynolds
Director of Research & Development
Jamison Reynolds leads R&D at Circle-Prosco, applying industrial engineering expertise to design robust chemical solutions. With a Purdue University degree, he specializes in rapid prototyping and process innovation for manufacturing clients.
Morgan Fraga
Director of Customer Service & Solutions
Morgan Fraga drives customer success through process optimization, leveraging a background in technical service and solutions delivery. Her focus on client collaboration ensures tailored support for complex manufacturing challenges across diverse industries.
Bill Morton
Product Application Manager
Bill Morton specializes in industrial coating and lubricant applications, providing expert training and troubleshooting support. With a Wheaton College education, he ensures clients achieve optimal performance and compliance with CPI's chemical systems.
Rashid Zakeri
Senior Principal Scientist
Rashid Zakeri leads materials science innovation at Circle-Prosco, holding dual master's degrees. His expertise in surface chemistry drives R&D for advanced coatings and lubricants that meet demanding industrial specifications.
Mike Thomas
Senior Technical Support Representative
Mike Thomas offers 30+ years of finishing industry experience, specializing in pretreatment and coating systems. His technical acumen and problem-solving skills support clients in achieving consistent quality and regulatory compliance.
Questions
How is Circle-Prosco different from other chemical suppliers?
We focus on tailored solutions for specific manufacturing processes, not generic products. Our team provides hands-on support to ensure chemistry performs in real-world conditions.
Are your chemistries compatible with existing paint lines?
Yes. Most clients integrate our solutions like Steelcote with minimal downtime, often eliminating rinse stages without system overhauls.
What industries do you serve?
We specialize in automotive, HVAC, agricultural equipment, and appliance manufacturing, adapting solutions to each industry's unique requirements.
What is the Solution Squad?
Our on-call team of chemists and engineers provides rapid troubleshooting, process optimization, and implementation support tailored to your production needs.
Do you offer training for our team?
Yes. Paint Line University provides operator training to identify issues early and maintain optimal system performance, reducing unplanned downtime.
How do you handle custom formulation requests?
Our R&D team develops custom chemistries in weeks, not months, through collaborative prototyping and real-world trials to ensure performance before full-scale implementation.
Reviews (1)
Donald Ewing
Apr 16, 2018 Report
The shipping lady, had a very bad attitude and extremely unprofessional! I think her name is Cassandra.