Custom Paint Booth & FInishing Systems
Made in the United States
25+ Years Experience
Made in the
United States
Custom Paint Booth & FInishing Systems From Spray-Tech
Made in the United States
25+ Years Experience

Spray-Tech Is
America's Premier Finishing and Paint Booth Company
Spray-Tech Is America's Premier Finishing & Paint Booth Company
Spray-Tech/Junair is a leading paint booth manufacturer. We produce high-performance automotive, truck, large equipment, & aircraft paint booth finishing systems in Rialto California. As a leading manufacturer of industrial finishing systems, we comply with all OSHA and NFPA standards.


Made in the
United States
Over 30 years
of Experience
Spray-Tech Is
America's Premier Finishing and Paint Booth Company
America's Premier Finishing & Paint Booth Company
We produce high-performance automotive, truck, large equipment, & aircraft paint booth finishing systems in Rialto California. As a leading manufacturer of industrial finishing systems, we comply with all OSHA and NFPA standards.


Spray-Tech Is
America's Premier Finishing and Paint Booth Company
America's Premier Finishing & Paint Booth Company
Spray-Tech produces high-performance automotive, truck, large equipment, & aircraft paint booth finishing systems in Rialto California. As a leading manufacturer of industrial finishing systems, we comply with all OSHA and NFPA standards.
Made in the United States
Paint Booth Products
Finishing Systems
Convection Ovens
We build drying and curing ovens for both liquid and powder curing applications.
Pre-Treatment Washers
Our automated washers are efficient and consume less energy than industry competitors.
Batch Systems
We design custom batch finishing systems for lower volume production requirements.
E-Rooms
Our environmental clean rooms are preferred for any process that demands a clean and air conditioned environment for industrial painting & more.
Spray-Tech Is
America's Premier Finishing and Paint Booth Company
Spray-Tech Is America's Premier Finishing Company
Made in the
United States
Over 30 years
of Experience
Spray-Tech/Junair is a leading paint booth manufacturer. We produce high-performance automotive, truck, large equipment, & aircraft paint booth finishing systems in Rialto California. As a leading manufacturer of industrial finishing systems, we comply with all OSHA and NFPA standards.


Made in the
United States
Over 30 years
of Experience
We produce some of the best custom paint booths on the planet, as well as provide more affordable models. Not only do we manufacture world famous paint booths, but we also make paint booth accessories for our clients and buyers. We produce finishing and refinishing fixtures, including paint booth control panels, mixing rooms, paint booth exhaust filters, air compression, evaporators, spray guns, air hoses, and much more.
Finishing Systems

Convection Ovens
We build drying and curing ovens for both liquid and powder curing applications.

Pre-Treatment Washers
Our automated washers are efficient and consume less energy than industry competitors.

Batch Systems
We design custom batch finishing systems for lower volume production requirements.

E-Rooms
Our environmental clean rooms are preferred for any process that demands a clean and air conditioned environment for industrial painting & more.
Convection Ovens
We build drying and curing ovens for both liquid and powder curing applications.
Pre-Treatment Washers
Our automated washers are efficient and consume less energy than industry competitors.
Batch Systems
We design custom batch finishing systems for lower volume production requirements.
E-Rooms
Our environmental clean rooms are preferred for any process that demands a clean and air conditioned environment for industrial painting & more.
25 Years of Finishing Experience
We understand that a high-quality paint booth is a cornerstone for your business, so we are committed to delivering you the best finishing systems with consistent peak performance for getting outstanding results.
Having a local, reliable service, support and accessibility are extremely important to keep your shop up and running.
Keeping your business’ core interests in mind, we manufacture and offer some of the best paint booths for sale to varied industries at competitive rates, with excellent customer support.
Our mission is to provide the latest, state-of-the-art refinishing equipment that contributes to your facility’s productivity and profitability.
Our Services
We Provide Consulting
Your project is in capable hands with authorized Spray Tech / Junair personnel and distributors.
State of the Art Design
Spray Tech / Junair/Junair can enhance your profit through seasoned facility design expertise and process knowledge.
World Class Manufacturing
We employ lean manufacturing techniques so we can decrease costs and pass on the savings to you.
Professional Installation
Our project management experience in this highly specialized industry sector is second-to-none.
Ongoing Maintenance
We understand it is imperative that your equipment and finishing system operates efficiently and safely at all times.
Repair Services
Our network of authorized distributors ensures that your finishing system operates at peak efficiency 24/7.
Customer Support
We strongly believe that excellent customer service is the right of every customer. You can count on our team of experts with high-quality paint booth servicing and support. Our technical team consists of trained engineers and highly motivated staff always present to ensure that your paint booth is running at maximum efficiency.
Our automotive and industrial paint booths are specially designed and manufactured with a lot of thought and care in order to help your business save time, and most of all, see a return on investment. As a leading industrial and automotive paint booth manufacturer in Rialto, California, we can provide the highest quality work environment for any specific finishing application, ask about our ETL certified products.
If you need custom solutions for finishing, then look no further. Spray-Tech/Junair is one of the few companies to specialize in manufacturing custom-built solutions. As a result, we have outfitted many large factories and shops with industrial finishing equipment that returns on investment thanks to our expertise in crafting highly-efficient products.

Spray-Tech Prioritizes Safety

OSHA - Occupational Safety and Health Administration
Our commitment to safety aligns with OSHA’s guidelines and regulations, ensuring a secure working environment for all.

NFPA - National Fire Protection Association
Spray-Tech is committed to upholding and advancing the rigorous safety measures advocated by NFPA to ensure a secure and compliant environment for our clients.

ETL - Electrical Testing Labs
We work hard to meet ETL standards in order to ensure our electrical equipment meets rigorous safety and performance criteria.

EPA - Environmental Protection Agency
Our environmental responsibility is reflected in our compliance with EPA regulations, contributing to a cleaner and sustainable future.
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.