Tailored Solutions for Your Chemical Needs
Custom Toll Blending and Private Label Services
Formulating and Manufacturing
Sometimes it’s simply more strategic for a company to have someone else handle certain processes. Douglas ProTech provides custom blending and private-label packaging across an array of industries to save companies time, effort, and cost.
Our Comprehensive Services
A History Of Custom Solutions
Customers rely on our facility’s 50+ years of expertise to improve operational efficiency and strengthen their bottom line.
With our seasoned team averaging 18 years of experience, we deliver high‑quality, custom chemical blends exactly when you need them—ensuring dependable performance, reduced complexity, and a smoother path to achieving your business goals.
Our Capabilities
We specialize in the manufacturing/toll blending and private label manufacturing and packaging of both liquid and select dry chemicals, with multiple service options:
Toll Blending – This can be set up as turn-key, where we procure all raw materials and packaging and then blend, package and ship according to specs. Or the client can provide all raw materials and packaging and we blend and package according to specs, with shipping managed by the client or by us. Hybrid options are possible as well.
- Liquid Chemical Blending – Our custom liquid blending operation features multiple options, including a heated 10,000-gallon stainless steel blend tank with the capacity to produce large-scale homogeneous batches. Custom dilutions are a common client need.
- Powder/Dry Chemical Blending – We also offer select dry blending and packaging, including Water Soluble Bag filling and packing for powders with outer foil.
Custom Chemical Packaging and Repackaging – We package materials to specification, having close business relationships with major packaging and chemical suppliers, so if we don’t have the size or style needed, we can get it. We furnish the facility and labor to repackage bulk material into smaller containers or consolidate smaller containers into bulk.
- Filling and packaging options range from small containers to 4,500 gallon tanker truckloads. 2 ounce bottle, quart, gallon, 5 gallon, 55 gallon, 275 gallon and other size options are available.
Private Label Services – Our product mix is available for customers to help build their branding and increase revenue using a client’s label, or our design team can work with you to create a custom-branded private label.
Service Features
- Hazardous / Non-Hazardous – We offer blending and packaging solutions for both hazardous and non-hazardous products.
- SDS / Product Review – We take safety seriously and have dedicated HAZMAT trained employees to ensure that our products are packaged and shipped safely, adhering to all local and federal regulations from OSHA and DOT. We provide safety data sheets specific to each blend.
- Shipping / Delivery – We offer flexible delivery options for our blended products, and can usually ship within 3 business days. We can load client trucks or tankers with product, or use an approved common carrier. Our facility’s location in Liberty, Missouri is in the heart of America, making for convenient interstate access throughout the U.S. for quick delivery on our customers’ product needs.
Markets Served
- Agricultural
- Breweries/Distilleries
- Electronics/Semiconductor
- Energy/Oil and Gas
- Food
- Heat Transfer Applications
- Pharmaceutical
- Medical Device
- Manufacturing
- Sewer
- Water and Wastewater Treatment
Client Snapshot
DOW Chemical, Sentinel, Aalberts Hydronic Flow Control, Inc., Duke’s Root Control, Taylor Company, Stiebel Eltron, and more.
If you have an application that needs custom blending or private label services, reach out for a consultation.
Work with Us
Ready to elevate your business with our expert chemical manufacturing services? Contact Douglas Production Technologies for a consultation and discover how we can help you achieve greater efficiency and product consistency. Let us bring innovation and excellence to your operations.



