A Global Tolling Partnership

 

Where your brand meets world-class production.

 

DuBois Chemicals is a trusted partner in toll manufacturing and private label production, serving industrial, manufacturing, and specialty chemical markets across North America and beyond. With over a century of experience in applied chemistry, we combine technical expertise, responsive service, and flexible manufacturing capabilities to help our partners grow their brands and protect their formulations.

Become a Tolling Partner

Blending Capabilities

Liquid and Powder Blending

 

•  Water-based, solvent-free, and VOC-compliant chemistries
•  Surfactant systems, emulsions, dispersions, and detergent concentrates
•  Alkaline, acidic, and heat-stable formulations
•  Chelating, sequestering, corrosion inhibitors, and polymer blends
•  Food and beverage cleaning and sanitation concentrates
•  Powder detergents, buffering salts, and pH adjustment systems
•  Free-flowing, agglomerated dry blends

 

 

 

Quality & Technical Excellence

 

Our commitment to quality is driven by rigorous analytical control, continuous innovation, and strong manufacturing standards. Every batch produced under our tolling and private label programs is verified through advanced laboratory testing and supported by experienced R&D and Quality teams to ensure consistency and reliability.

 

Raw materials and finished goods are tested to meet specifications and performance standards. Our laboratories perform chemical verification to maintain product integrity. Several of our facilities are ISO 9001–certified, and all follow standardized procedures, internal audits, and documented controls to ensure precision, traceability, and customer confidence.
ISO 9001 2015 Certificate / ISO 17025 (Performance Testing) Certificate

 

 

 

Sustainability Through Smart Toll Manufacturing

 

As an established leader in sustainable and environmentally responsible manufacturing, DuBois brings the same commitment to its tolling and private label programs. Through optimized formulations and efficient production practices, we help customers reduce environmental impact without compromising performance. Whether refining an existing product or developing a new one, our goal is to elevate both product quality and sustainability.

 

 

 

Your brand, professionally packaged

 

We offer complete private customizable solutions with in-house printing. From small runs to full production, our team ensures premium, compliant, and durable labels that reflect your brand and deliver a polished, professional look.

Flexible, Confidential, Turnkey Manufacturing Services

 

DuBois offers complete toll manufacturing and private label solutions designed to protect your formulations, support your growth, and strengthen your brand. From small-batch custom blends to full-scale production, we provide reliable, compliant, and confidential service through our global network of facilities and technical teams.

Partner Today