Boral Stone Group

Additional Listees under Boral Stone Group include Eldorado Stone, Dutch Quality Stone, StoneCraft Industries, ProStone, and Cultured Stone.

The documents listed below assess the code compliance of specific Boral Stone Group products. IBC Section 104 and IRC Section R104 allow for the use of alternative materials, design and methods of construction.

Engineering Services

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

Structural engineering services are not currently offered in Illinois.

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 with innovative products, processes and services. Knowledge, sound design and good installation always lead to success!

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