Spray-Tech Is America's Premier Finishing Systems & Paint Booth Company

Custom engineering solutions with decades of professional experience. Spray-Tech is trusted by leading automotive, aerospace, and industrial leaders. 

Proudly Made In The USA

65+ Years of Experience

Manufacturer Backed Warranty

NFPA/Osha Compliant

About Spray-Tech

Spray-Tech/Junair has earned the trust of businesses that depend on reliable, high-quality finishing equipment. Our capabilities span the full finishing process, from paint booths of all sizes and curing systems to complete production paint lines, large-scale custom finishing systems, mixing rooms, filtration solutions and compact equipment such as workstations and table-top booths.

Behind every system is an experienced team that includes professional engineers who consider airflow, energy efficiency, production demands, safety, code requirements and long-term operating costs. Whether we’re engineering a major custom installation or supplying a smaller piece of finishing equipment, the same attention to performance and build quality applies.

Our equipment is manufactured in the USA and backed by warranties, experienced technical support and a team that stands behind what we build. The result is finishing equipment designed not simply to meet today’s requirements, but to deliver dependable performance for years to come.

Industrial Paint Booths & Finishing Systems
Spray-Tech

Industrial Paint Booths & Finishing Systems
Spray-Tech

At Spray-Tech, we design and manufacture high-performance paint booths and industrial finishing systems for businesses across the USA, with regional product availability in Mexico and Canada. From standard paint booths to fully customized finishing systems, our team works with you to engineer the right solution for your application, facility, production goals, and budget. With over 35 years of experience, we deliver reliable equipment, expert support, and finishing solutions built to perform for years to come.

Made In The USA

35+ Years of Experience

Osha & NFPA Compliant

Precision Engineering

Manufacturer Backed Warranty

American Manufacturing. Built Around Better Finishing.

Open Face Paint Booth Commercial Finishing Systems

Who We Are

Spray-Tech/Junair has earned the trust of businesses that depend on reliable, high-quality finishing equipment. Our capabilities span the full finishing process, from paint booths of all sizes and curing systems to complete production paint lines, large-scale custom finishing systems, mixing rooms, filtration solutions and compact equipment such as workstations and table-top booths.

Behind every system is an experienced team that includes professional engineers who consider airflow, energy efficiency, production demands, safety, code requirements and long-term operating costs. Whether we’re engineering a major custom installation or supplying a smaller piece of finishing equipment, the same attention to performance and build quality applies.

Our equipment is manufactured in the USA and backed by warranties, experienced technical support and a team that stands behind what we build. The result is finishing equipment designed not simply to meet today’s requirements, but to deliver dependable performance for years to come.

Open Face Paint Booth Commercial Finishing Systems

About SPray-Tech

Spray-Tech/Junair has earned the trust of businesses that depend on reliable, high-quality finishing equipment. Our capabilities span the full finishing process, from paint booths of all sizes and curing systems to complete production paint lines, large-scale custom finishing systems, mixing rooms, filtration solutions and compact equipment such as workstations and table-top booths.

Behind every system is an experienced team that includes professional engineers who consider airflow, energy efficiency, production demands, safety, code requirements and long-term operating costs. Whether we’re engineering a major custom installation or supplying a smaller piece of finishing equipment, the same attention to performance and build quality applies.

Our equipment is manufactured in the USA and backed by warranties, experienced technical support and a team that stands behind what we build. The result is finishing equipment designed not simply to meet today’s requirements, but to deliver dependable performance for years to come.

Solutions for Every Paint Finishing Need​

Solutions for Every Paint Finishing Need​

Large Paint Booth Boat Booth
Large Paint Booth Boat Booth

Turnkey Paint Finishing Systems

We provide full finishing systems designed to handle products both large and small. Whether you’re moving parts through a batch process or running a high-volume conveyor line, our systems integrate seamlessly with ovens, washers, and other finishing equipment.

INdustrial, Automotive, & XL Paint Booths

We specialize in automotive booths, all the way up to specialty applications requiring expansive, custom-engineered enclosures for large-scale production, we offer every paint booth product you could need.

Table Top Paint Booths

We offer table top paint booths for smaller parts, components, and specialty finishing applications, providing a compact solution for controlled painting, coating, and finishing without the footprint of a full-size booth.

Finishing Support Products

From smaller industrial benchtop tables, automotive, all the way up to specialty applications requiring expansive, custom-engineered enclosures for large-scale production, we have every product you need under one roof.

Open Face Paint Booths

We manufacturedcustom open face paint booths and powder coating booths for manufacturers, automotive facilities, and industrial finishing operations

Large Paint Booth Boat Booth

Turnkey Paint Finishing Systems

We provide full finishing systems designed to handle products both large and small. Whether you’re moving parts through a batch process or running a high-volume conveyor line, our systems integrate seamlessly with ovens, washers, and other finishing equipment.

INdustrial, Automotive, & XL Paint Booths

We specialize in automotive booths, all the way up to specialty applications requiring expansive, custom-engineered enclosures for large-scale production, we offer every paint booth product you could need.

Table Top Paint Booths

We offer table top paint booths for smaller parts, components, and specialty finishing applications, providing a compact solution for controlled painting, coating, and finishing without the footprint of a full-size booth.

Finishing Support Products

From smaller industrial benchtop tables, automotive, all the way up to specialty applications requiring expansive, custom-engineered enclosures for large-scale production, we have every product you need under one roof.

Open Face Paint Booths

We manufacturedcustom open face paint booths and powder coating booths for manufacturers, automotive facilities, and industrial finishing operations

Purchasing Equipment is Tax Deductible

IRS allows businesses to deduct the full price of qualifying equipment. If you buy (or lease) a piece of qualifying equipment, you can deduct the FULL PURCHASE PRICE from your gross income. Give us a call today to discuss your specific needs.

Solutions for Every Paint Finishing Need​

Our Paint Booths

Automotive Paint Booths

Designed for all airflow types, our auto paint booths deliver high production capabilities with customizable options to fit your exact needs.

Truck Paint Booths

Built to handle semis, large trucks, and commercial vehicles of any size, our truck paint booths are engineered for durability and efficiency.

Open Face Booths

Perfect for versatility, our open face booths are ideal for a wide range of projects, providing unmatched accessibility and efficiency for your finishing needs.

Large Equipment Booths

From farm equipment and wind turbines to marine vessels and aircraft, our large equipment booths are engineered to handle oversized projects of any kind. 

Table Top Booths

One of our best-selling products, these compact benchtop booths are perfect for smaller projects, with countless units sold and trusted by professionals everywhere.

Airplane Paint Booths

Our quality aircraft paint booths feature superior airflow, filtration, lighting, and baking capabilities.

Paint Mixing Rooms

Our state of the art mixing rooms are some of the best in the industry, and will transform your workflow.

Prep Stations

Our prep stations are available in different sizes and configurations to cater to your budget, space, and production requirements. 

Makeup Air Units

 We are a leading manufacturer of high-performance direct-fired gas furnaces and also specialize in manufacturing custom-built solutions.

Accessories & Retrofit

Explore our comprehensive range of accessories and retrofit solutions, designed to enhance the quality and performance of your finishing equipment.

Truck Paint Booths

Built to handle semis, large trucks, and commercial vehicles of any size, our truck paint booths are engineered for durability and efficiency.

Automotive Paint Booths

Designed for all airflow types, our auto paint booths deliver high production capabilities with customizable options to fit your exact needs.

Open Face Booths

Perfect for versatility, our open face booths are ideal for a wide range of projects, providing unmatched accessibility and efficiency for your finishing needs.

Large Equipment Booths

From farm equipment and wind turbines to marine vessels and aircraft, our large equipment booths are engineered to handle oversized projects of any kind. 

Table Top Booths

One of our best-selling products, these compact benchtop booths are perfect for smaller projects, with countless units sold and trusted by professionals everywhere.

Airplane Paint Booths

Our quality aircraft paint booths feature superior airflow, filtration, lighting, and baking capabilities.

Paint Mixing Rooms

Our state of the art mixing rooms are some of the best in the industry, and will transform your workflow.

Prep Stations

Our prep stations are available in different sizes and configurations to cater to your budget, space, and production requirements. 

Makeup Air Units

 We are a leading manufacturer of high-performance direct-fired gas furnaces and also specialize in manufacturing custom-built solutions.

Finishing Systems

Finishing SYstems

All Systems

Complete finishing systems engineered around your process, facility, production goals, and performance requirements.

Conveyors

Custom conveyor systems designed for reliable material handling, efficient workflow, and seamless integration with your finishing line.

Batch Systems

Flexible batch finishing systems engineered for operations that need versatility, dependable performance, and customized configurations.

Washers

Industrial pretreatment and washer systems built to properly prepare parts and improve the quality and consistency of your finish.

Ovens

Custom curing and drying ovens engineered for consistent temperatures, efficient operation, and reliable production performance.

All Systems

Complete finishing systems engineered around your process, facility, production goals, and performance requirements.

Conveyors

Custom conveyor systems designed for reliable material handling, efficient workflow, and seamless integration with your finishing line.

Batch Systems

Flexible batch finishing systems engineered for operations that need versatility, dependable performance, and customized configurations.

Washers

Industrial pretreatment and washer systems built to properly prepare parts and improve the quality and consistency of your finish.

Ovens

Custom curing and drying ovens engineered for consistent temperatures, efficient operation, and reliable production performance.

Spray-Tech Customer reviews

Spray-Tech Customer reviews

I just want to say thank you for all that you have done for our company. Your workmanship and attention to detail went above my expectations. You kept your word on timeliness and made sure that all details were covered in our project. I am very grateful that we chose your company to fulfill all our spray booth needs.
Bills Autobody Logo For Testimonial Customer Review
Carl Lund
Bill's Autobody | Forest Lake, MN
When he and the Spray-Tech team install our booth, they went out of there way to get done in the time frame we had and has always been there if we have had any questions afterwards. We were very happy with our product.
Mike Albers
Owner at Falk Auto Body and Glass | Red Wing, MN
We recently purchased and installed our 3rd and 4th paint booths after having an exceptional experience with our first units. From the initial consultation to the final installation, every aspect of the project exceeded our expectations. The quality of craftsmanship and attention to detail are truly impressive. The booths not only improved our workflow but also enhanced the overall quality of our work. The team was incredibly responsive, addressing all our questions and concerns promptly.
Mark Ultz
Manufacturing Director at Medix Specialty Vehviles | Elkhart, IN