Service

Modular Building Services

UL Solutions offers comprehensive plan review and factory inspections globally, as required by state-specific and global modular programs.

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Why choose UL Solutions?

Our plan review and inspections of modular buildings provide a path for meeting state requirements for building manufacturers. Our work also increases the confidence of architects, building owners and code officials that the modular buildings meet or exceed code requirements.

Through our Modular Building Services, UL Solutions inspects the construction of the modular units and various building systems to assess whether the building, fire, life safety, mechanical, plumbing and electrical systems meet applicable code requirements.

We utilize a detailed, rigorous inspection process that results in an objective record of inspection, allowing you to ship modules that meet local codes and regulations.


UL Solutions supports manufacturers through every phase of the modular construction process, including:

  • Advisory services to help you navigate specific local codes and regulations
  • Plan reviews
  • Factory and on-site inspections
  • Materials and components certification
  • State insignias to confirm compliance with applicable building codes
  • Installation site inspection

Achieve code compliance for your modular building’s design and construction

UL Solutions can help you navigate the complex issues of regional code requirements and standards, which are based on international and local regulations.

Codes and Standards included

  • ICC series of codes including building, fire, mechanical and plumbing codes
  • National Electrical Code (NEC®)
  • Applicable National Fire Protection Association (NFPA) standards

Modular building types supported

UL Solutions provides inspection services for a wide range of building types, including commercial structures, residential buildings and specialty structures.

Process

UL Solutions handles both plan reviews and inspections, simplifying paperwork and helping the plan reviewer and inspector become familiar with the project. This integrated approach leads to a streamlined, more efficient process. 

Expertise, Support, and Resources for Code Authorities

The Code Authority community has been designed to help you support a safer tomorrow. Connect with UL Solutions experts and easily access UL Standards, tools and other resources you need to work confidently and efficiently in the field.

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