N/S Corporation is an essential local business in Inglewood, CA. N/S manufactures vehicle wash systems and replacement parts for public mass transit and other critical infrastructure agencies.


Whether you’re a rental car company, local police department, or operate taxis, you take pride in your vehicles’ appearance. Maintaining and washing your fleet of vehicles should be quick and easy, so you can spend more time and energy doing what you do best—serving your customers and your community. If you stock your fleet wash with equipment from N/S Wash, you will get quality products that will keep your system running smoothly so you can focus on more important things.

ECO Wash Modules

ECO Wash Modules System

Explore our ECO Series wash modules for your Fleet operations.

Top of the line Eco Wash Modules will keep your wash system running with a smaller environmental footprint. Choose from six innovative models.


Optional Equipment and Parts

View our complete line of Optional Equipment and Parts.

Upgrade your existing transit wash systems with equipment like under chassis wash systems, exhaust removal, or blower systems.

Online Store

Online Store Catalog

Need quality OEM replacement parts?

Shop the NS Online Parts Store and receive your personalized quote today. N/S Corporation understands that for vehicle wash operators, downtime just isn’t an option.

Dependable Fleet Washing Equipment

Since the 1960s, N/S Corporation has designed wash systems for vehicles of all kinds, utilizing the latest innovations. As a pioneer of the drive-thru car wash, we supply many of the nation’s largest and most prestigious rental car agencies, automotive dealerships, auto auctions, and large fleet operations. Our wide range of fleet wash modules and our decades-long experience is unmatched by any competitor.

Our innovative systems include durable, eco-friendly technology that’s a perfect fit for operators who want to leave a minimal impact. We have several module designs available depending on the needs of your fleet. Each of our ECO series systems are designed to meet the demanding needs of fleet wash operators by using corrosion-resistant aluminum for a longer operation life, plus intricate clarifiers and filtration systems to reclaim water and cut down on utility costs.

Equipment Specific to Your Needs

We understand that not all rental fleets have the same cleaning needs. That’s why N/S Corporation has a variety of optional pieces such as activation systems, blowers, guide rails, and more that you can add to existing systems. In addition, there are space-saving washing options available, such as the mini express and the drive-in, back-out system.  So no matter what you need to keep your rental fleet looking great, you can turn to a trusted leader at N/S Corporation to cover all of your fleet wash needs with reliable and affordable fleet washing equipment. Contact us today for more information.

Partner with the Experts – Washing the world one vehicle at a time

  • Minimize your environmental footprint.
  • Minimize your maintenance costs.
  • Rely on the industry leader in transit and fleet wash systems.