Keystone Koating – The finish that lasts

High-volume commercial and industrial powder coater

Keystone Koating is your source for high-volume commercial and industrial powder coating in the Lancaster, Pennsylvania area. We have 35 years of experience as an industrial powder coating contractor, and we provide professional and attentive service for multiple industries.

We can process significant order volumes with fast turnaround times, and we always maintain a high standard of quality. When you partner with us, you get the benefit of a commercial powder coating company equipped with full-service metal fabrication capabilities. We know how metals of any composition will respond to treatments, and we apply the right processes to achieve superior results.

KeyCoat20 LogoKeystone Koating now offers up to a 20-year limited warranty on approved AAMA 2605 projects. Learn more.

Products Finishing Magazine recently featured Keystone Koating in an article about the environmental advantages of powder coating.

Commercial/industrial components

OEM component providers

Automotive manufacturers

Agricultural equipment manufacturers

Data center infrastructure

Municipal equipment/furnishings

Architectural/structural finishes

Much more!

A Proven Reputation

At Keystone Koating, you can depend on our team for consistent quality and exceptional customer service. We hold many certifications and verifications, such as…

PCI 3000 Certification

PCI 3000 Certification is a rigorous process that evaluates industrial powder coating contractors for their capability to produce high-quality finished products.

certified applicator of powder

Keystone Koating is a Certified Applicator for manufacturers of AAMA 2604 & AAMA 2605 compliant powders including AXALTA and IFS.

custom coateR member

Keystone Koating is a member of the Chemical Coaters Association International. CCAI provides information and training on surface coating technologies.

ISO 9001:2015 Certification
PCI 300 Certification
Axalta Logo
IFS Coatings Registered Applicator Logo
Custom Coater Member logo

Quality Powder Coating in Pennsylvania

We apply powder coating using a proven process to promote a tight bond for lasting resistance to wear. For most volume orders, our powder coating process includes:


We use blast-cleaning to remove scale, ash, rust and other residue for a smooth surface.


We have masking products suited for protecting threads, machined parts, holes and other surfaces during powder coating.


After blasting, products go through an 8 stage Pretreatment system for cleaning and preparation.


We run products through one of our multiple production lines to apply the powder of your choice.


Our priming services apply a seamless coat of primer to your prepared surfaces to extend the life of your product.


With over 30 years of experience in industrial powder coating, we have perfected our curing process and use precise temperature control.


Before your products leave our facility, our quality inspectors inspect the order to ensure proper cure, adhesion, thickness and appearance.


Over 30 Years of Innovation

For over 30 years, Keystone Koating has researched, developed and applied powder coating technology. With a foundation in countless hours of real-world testing and experience, we continually improve our process.

Let us partner with you to…

  • Craft a solution specific to your finishing needs.
  • Provide you with a variety of timely delivery options.
  • Put the finishing touches on your customer’s product.
Keyston Koating Mill Test

Adding Value to Your Products

Keystone Koating is your full-service industrial powder coating contractor. In addition to high volume powder coating, we deliver a range of value-added services to help you achieve faster production times, an outstanding finished product and more. Our value added services include…

man powder coating metal

Powder Coating vs Painting

Two of the most common options for putting a finishing coat on metal products are powder coating and liquid painting. Each option has its own set of advantages and disadvantages, which means different things depending on the part you’re producing. Many industries rely on metal finishes, including aerospace, auto, appliances and more.

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The finish that lasts.

Keystone Koating provides high volume B2B powder coating services.

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