Traditional construction can be expensive and time-consuming if you need new restroom facilities for your warehouse, manufacturing plant, construction site, or venue. Fortunately, modular restroom buildings are an innovative solution offering significant advantages over traditional construction.

Our modular restrooms are prefabricated buildings constructed off-site and shipped fully assembled with restroom facilities built in. A primary benefit of modular restrooms is their quick delivery and installation time. When you need more restroom facilities, whether permanently or temporarily, modular restroom buildings are a quick, convenient, cost-effective, and comfortable solution.

Read on to learn about the benefits, features, and applications of modular restroom buildings. To see more industrial storage solutions, view our market page

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Benefits of Modular Restroom Buildings

Quick Installation

ada modular restroomsModular restroom buildings provide the facilities you need with a lead time of as little as four to six weeks. Professionals in a controlled manufacturing environment build prefabricated modular restrooms to minimize disruption to your facility. The modular buildings ship preassembled with plumbing and installed utilities, so the facilities are ready for immediate use when they arrive at your site. Visit our online store to see our industrial storage products.


Modular restroom buildings are constructed with high-quality materials and withstand harsh weather, including earthquakes, hurricanes, and floods. They have a two-hour fire rating and can be customized to withstand 250 mph winds. These durable facilities are designed to last decades and are guaranteed to meet or exceed local, state, and national codes.


modular restroom buildingsModular restroom buildings offer significant cost savings compared to traditional brick-and-mortar construction. Modular construction allows for faster construction times, reducing labor costs and minimizing disruptions to operations. Opting for a modular restroom building can save up to 50% of total costs compared to standard construction.


Modular restroom buildings are fully accessible, providing ADA-compliant facilities for all employees and visitors.


Modular restroom facilities are flexible solutions that can be customized, relocated, and repurposed. These aesthetically pleasing buildings are suitable for indoor or outdoor use, and you can design them to your exact specifications. Their modular design enables easy configuration and customization to meet the specific needs of your facility. Choose from various floor plan options and a wide range of features to craft a perfect modular restroom solution.

Modular Restroom Features

Modular restroom buildings have an array of features available to meet your specific needs. They can be outfitted with stalls, urinals, sinks, water fountains, changing areas, and portable shower rooms. The buildings can also be designed as modular locker rooms equipped with locker units and showers. Temporary or permanent building options are available.

ada compliant modular restroom buildingThe modular restroom buildings come pre-wired and pre-plumbed, with handicap accessibility, HVAC systems, and water-saving devices. Security and alarm features are available, as well as window and door options, insulation, lighting fixtures, and storage facilities. You can choose from construction materials, including wood and concrete, and finish options include simulated brick, textured paint, exposed aggregate, and custom liner finishes. More design options are below.

Exterior siding options include:

  • Steel
  • Aluminum
  • Vinyl
  • Wood
  • Stucco (brick can be installed on-site)

Interior flooring options include:

  • Anti-slip covering
  • Ceramic tile
  • Commercial grade vinyl
  • Tile

Optional Interior features:

Modular restrooms have a variety of optional amenities to ensure a comfortable experience for their users, such as copper water lines, custom cabinetry and countertops, exhaust fans, fresh water tanks, glass front shower doors, liquid soap dispensers, low flow commodes, multiple lavatory and locker units, safety glass mirrors, self-contained plumbing, steel privacy partitions, and urinals.

Applications for Modular Restrooms and Locker Rooms

modular restroom sinksIndustries and facilities that can benefit from modular locker rooms and restrooms include:

  • Construction sites
  • Distribution centers
  • Manufacturing plants
  • Mining sites
  • Oil drilling sites
  • Recreational areas
  • Schools and universities
  • Sports venues and stadiums
  • Warehouses

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See specifications and pricing for open & closed shelving, sliding bin shelving, shelving with drawers, and bulk rack.

Contact Us for Modular Restroom Buildings

Southwest Solutions Group® provides design and installation services for modular restroom and locker room facilities. We will also provide a free consultation to determine your needs and specifications before the design begins. To learn more or to speak with a specialist, call us at 1-800-803-1083 or send us a message today.



Industrial Testimonials


“Working with Southwest Solutions including Matt, Susan, and especially Brad was great. They provide amazing customer service. Brad and the install team were especially great. Very professional, easy to work with, and did the work quickly and very well with very little input from us. If we need help with carousel storage moves, parts, or new equipment we will start with Southwest Solutions. ”

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“The team at Southwest Solutions were nothing short of fantastic. First meeting with Craig, I received a customized design, in person, based on my office needs while still maintaining an efficient layout and being cost effective. Craig explained everything clearly, allowing me to understand that as modular mill-work, I would be able to move it if I ever changed offices, but without the added sales pressure to immediately make a decision. Once I had decided, I worked with Chris who assisted in picking out the finishes and scheduling the delivery and installation. The professionalism of Craig and Chris spoke volumes and I would highly recommend anyone looking to transform or fit-out an office to contact Southwest Solutions.”

Etihad Airways
Harvey-Cleary Builders

“I want to let you know that we all really appreciated your team mentality, professionalism and dedication shown on this project. It was a pleasure working with you and your office and we look forward to many more. Please pass along my gratitude to everyone who worked on this project. Thanks! ”

Harvey-Cleary Builders
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“I just want to take a minute to let you know how good of a job your install crew did yesterday. They were quick, fast, courteous and very consensus during the install. They were awesome to say the least. Being in the service business ourselves, we know that you can never hear the words “Good Job” often enough. Please pass this along to your crew.”
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