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Modular Walls

Modular Walls

A modular wall system or partition from Porta-King offers numerous advantages to conventional construction. They are economical and they are flexible. A modular wall system build is typically fast – MUCH faster than traditional construction. They are ultra durable; aesthetically pleasing and even have built in ‘green’ benefits.


  • Modular walls are ideal for new construction or to retrofit inside an existing space.
  • Comfort in the knowledge that the investment you make can be moved or modified at anytime in the future without any loss in your initial materials investment.
  • Pre-engineered products which streamlines design / architect time
  • Products comes from one source versus many which eliminates the majority of coordination of contractors from various trades.


  • Design flexibility allows us to create custom layouts for special applications.
  • We offer free design assistance so that your Porta-King modular wall system will match the unique design requirements of your individual project.
  • We can provide installation services for all our products anywhere in North America.
  • Our time tested durable construction features ensure our modular wall systems provide years of trouble free service.
  • Our products are in use at a wide range of customer types including manufacturing and warehousing facilities, institutional, healthcare, commercial, government and military.
  • We manufacturer the industries widest variety of wall system each with their own unique design features.  This enables us to accommodate a wide range of wall system applications.


Project completion for a modular wall system versus conventional construction is shorter for various reasons such as:

  • Pre-engineered products which streamlines design / architect time.
  • Products comes from one source versus many which eliminates the majority of coordination of contractors from various trades.
  • Transform existing space in a fraction of the time required for conventional construction.

Strong and Attractive

  • Our walls include a solid insulated cavity that is far more impact resistant than open cavity drywall construction.
  • Our unique construction features, developed over 40 plus years of manufacturing, create a superior finished product.
  • These time tested durable construction features are used to ensure our buildings provide years of trouble free service.
  • A wide variety of standard panel finishes and colors along with color match option where panel finish seamlessly matches post and framing.
  • Along with and endless array of optional custom panel finishes.

Supports Sustainable Design

  • Prefabricated components are sized prior to shipping, yielding a dramatically cleaner jobsite when compared to conventional construction – this also aids in less disruption to operations during construction
  • All material purchased can be reused if the structure is moved to a new location or incorporated into a re-designed structure to facilitate new space requirements.
  • Pre-finished panels don’t require paint and are very easy to maintain.

Content ImagePorta-King Building Systems offers more prefabricated and modular building solutions than any other manufacturer. All of these products have attributes that support the efforts of those companies and organizations who want to incorporate a sustainable design philosophy into their business. 

In addition, we can support various elements toward securing LEED certification for both new and retrofit construction projects with all of the products we manufacture.
Find more details on our Design Resource Center website.

The Porta-King Team

  • Our engineering team has over 100 years of combined experience in the design of modular buildings.
  • We are better prepared to handle complex design requirements.
  • We have experienced field sales personnel located in cities throughout the US.
  • We are available to meet locally with our customer to review our products and discuss application requirements.
  • Our inside customer service team is well versed and highly experienced.
  • We offer quick turn around on quotes and we are ready to answer customer questions.
  • We have unsurpassed manufacturing capabilities with over 160,000 square feet of manufacturing space.
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State Department

Porta-King Building Systems has received confirmation of our registration with the United States Department of State as a manufacturer and exporter of defense articles as required by the Arms Export Control Act (AECA) and the International Traffic in Arms Regulations (ITAR Part 122).