Contract Finishing | Guyson Corporation of USA

U.S. & Canada 1-800-228-7894

Customer Service Hotline 1-800-633-6677

International 518-587-7894


Contact PageFor directions & quote request

ServicesContract FinishingContract Finishing

Guyson Corporation provides contract finishing services such as blast preparation, custom manufacturing, Cerakote® finishing, 3D printed parts, and blast masking production, as well as lab testing services. We specialize in serving industries like Firearms, Aerospace, Medical, and more.

Custom Manufacturing

At Guyson Corporation, our custom manufacturing capabilities are extensive. With a fully equipped facility and a dedicated team of engineers and welding experts, we bring your ideas to life with precision and quality. Our arsenal includes multiple CNC machines, plasma cutting technology, and certified electrical engineers ensuring every aspect of your project is meticulously crafted. From concept to completion, we utilize advanced robotic control systems to streamline production and deliver exceptional results every time.

Firearms Component Finishing

Guyson Corporation, has a long history with firearms component finishing, backed by our 07 FFL and SOT firearms licenses. Our dedicated firearms-specific machinery and experienced staff are well-versed in all preparation and coating processes custom tailored for the firearms industry. Whether it’s refinishing a classic firearm or enhancing the durability and aesthetics of modern components, we ensure that every piece undergoes meticulous attention to detail, adhering to the highest industry standards for quality and compliance.

Blast Media Sales

Guyson Corporation offers a comprehensive range of abrasive media sales, including our exclusive Guyson Firearms Blends. Our product line features a variety of blast media available for purchase, catering to diverse needs in surface preparation and finishing. With our expertise in the field, we have developed proprietary blends specifically tailored for the firearms industry, ensuring optimal results in terms of both performance and quality. Additionally, our state-of-the-art lab facilities enable us to conduct thorough testing and analysis, allowing us to develop custom media recipes tailored to your unique requirements. With Guyson, you can trust that your abrasive media needs are met with precision and innovation.

Lab Services and Testing

Guyson Corporation offers comprehensive lab services for blast sampling production and finish testing. Our fully equipped testing lab includes wet blast, wheelblast, and dry blast systems, along with fully robotic machinery for precise control. We utilize advanced technologies like profilometer roughness testing and blast specimen gauges to match exact Ra standards. Our reflective surface testing ensures top-quality finishes. Trust Guyson for reliable and thorough lab services for all your blasting needs.

Cerakote Finishing Facility

At our Cerakote Finishing Facility, Guyson Corporation offers a complete range of services direct to consumers and manufacturers to meet your coating needs. Our facility is fully equipped with everything necessary for Cerakote finishing, including our exclusive Guyson Firearms blend media for optimal preparation. With expert spray application techniques and a state-of-the-art drying oven, we ensure precise and durable coatings every time. Additionally, our kitting and shipping facilities streamline the process, ensuring efficient delivery of your finished products. Trust Guyson for superior Cerakote finishing solutions tailored to your specifications.

3D Printed Components

We provide comprehensive solutions for 3D printed components. Our expertise extends to blast masking and custom fixtures, where we offer custom-molded grit blast masking to safeguard delicate parts during processing. Additionally, our capabilities include 3D custom part production, allowing us to create intricate and precise components tailored to your specifications. Whether you need protection for your parts or bespoke components manufactured, Guyson has you covered with innovative solutions and unmatched quality assurance.


Contract finishing offers a cost-effective and convenient alternative for OEM and sub-contract manufacturers, as well as service businesses and private individuals in the Northeast region and beyond. To discuss your job or request a formal quotation, please send an e-mail to or call toll-free from anywhere in the U.S.A. or Canada at 1-800-633-6677.