chemical toll manufacturing

Toll Manufacturing Services

Definitive solutions, with a worldwide reach

Partnering with small companies, large multinationals, and everything in-between, Harcros is a leader in chemical toll manufacturing both in the United States and worldwide.

Backed by over 100 years of experience manufacturing specialty chemicals and a nationwide distribution network, our team offers a unique approach and the capability to make even the most challenging projects a success.

Service Highlights

  1. Research & Development
  2. Custom synthesis
  3. Custom blending
  4. Scale-up services
  5. Private/white labeling
  6. Custom packaging
  7. Food Grade Storage (SQF Certified)

Our Process

How it Works

Working with Harcros allows you peace of mind knowing that your company’s chemical toll manufacturing needs are handled by experienced professionals.

Based in Kansas City, Kansas—with production facilities across North America and Asia—we’re capable of manufacturing a variety of specialty chemicals or custom blends in lab, pilot plant, and commercial scale qualities.

Additionally, our top-end chemical processing equipment affords us the ability to provide full-spectrum services. This unique ability and approach make Harcros the top partner for any toll manufacturing needs.

Whether you’re a smaller company looking to reduce risk and minimize cost, or a large corporation looking to produce trial-volume batches while reducing lead time, we’re by your side to help produce your product and deliver it anywhere across the globe.

Why Harcros

Reduced Lead Times

Our nationwide distribution network in the United States and global logistics division can ensure that your product is packaged and labeled in accordance with all international, regional, and local regulations and arrives in a timely manner. Additionally, Harcros offers a variety of different package sizes, ranging from rail cars and ISOtainers to drums and pails.


Over the course of 100 years in business, Harcros has handled a wide array of challenging and hazardous chemistries. Each employee strictly adheres to defined HS&E policies and is committed to sustainable procurement policies.

Quality Assurance

Each of our facilities offers state-of-the-art quality control, monitoring the manufacturing process and finished material.


Harcros remains committed to the safety and protection of our employees, the communities in which we operate, and the environment around us. Holding various ISO certifications, being NACD 7th cycle certified, and achieving an Ecovadis Silver Rating are all part of our commitment to a more sustainable future.

Frequently Asked Questions

Can you work with companies of all sizes?

Do you offer packaging and labeling?

Do you offer custom services?

Get in Touch With Us

Interested in learning more about tank monitoring & auto replenish at Harcros? Talk to one of our experts today or use our online quote tool to get started!

Contact Us  Get a Quote