Wrap Professional Engineering Around Your Business Needs

Find a TERWho is DrJ?
DrJ Engineering (DrJ) is a professional engineering company. With more than 100 years combined professional engineering experience in the building design, structural building component and building science market segments, DrJ’s team signs and seals engineered designs in 47 states across the U.S.

What is DrJ's Mission?
DrJ uses its testing, building design and installation experience to help innovation flourish.

How Can DrJ Benefit Your Company?
Through sealed engineering, Technical Evaluation Reports (TERs) and Installation Best Practices, DrJ  provides product design information, specifications and installation instructions backed by testing and generally accepted professional engineering analysis.

The engineering seal on a set of structural plans, truss design drawings or a TER says that DrJ has reviewed and vetted the resistance engineering and/or compliance with the relevant building code.

How Can DrJ Support Your Product?
Two companies stand behind the creation of alternative materials, designs and/or methods of construction — the product manufacturer and DrJ. We are uniquely qualified as the only civil engineering firm that is an ISO/IEC 17065 accredited product certification body through ANSI Accreditation Services. DrJ's goal is to wrap engineering substance around innovations to create even greater engineered design and installation value.

Engineering Services

DrJ provides engineering and related services specializing in light-frame construction.

Product Certification

DrJ is an ISO/IEC 17065 accredited product certification body through ANSI Accreditation Services. 

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Learn more about DrJ and let us know how we can help your business.


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