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For

Design
Professionals

 
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Homeowners
 

Full calendar

Upcoming Events

 

SafetyResources

Over 100 safety courses plus manuals, videos and posters geared to assist our members with training new employees, navigating MSHA and OSHA inspections, mitigating Silica exposure and supplementing your own general safety awareness and education programs.

Learn more about our Safety Resources and Courses

TestingLab

Know your stone. Know your numbers. Members receive special pricing on all of our in house lab dimension stone test services. Launching a new stone? Test data more than 3 years old? Need project specific testing? Look no further than the Natural Stone Institute.

Read more about our in-house testing lab

 

Accreditation

Recognizing natural stone fabricators and commercial contractors that meet the industry's highest standards for operations, product knowledge, installation and reliability.

Accreditation

CEU Program

Our member speakers provide accurate continuing education on the benefits and use of natural stone to the major building and design professions including AIA, ASLA and GBCI.

CEU Program

Awards

Annually recognizing individuals, design professionals, and member companies who make exceptional contributions through their work within a global natural stone industry.

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Natural Stone University

Online portal of industry education including webinars, seminars, toolbox talks, and other courses. Transcripts and certificates of completion provided.

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Women in Stone

A system of resources to recruit, retain, and advance women in the stone industry, including mentorship, career path awareness, networking and education specific to women’s needs.

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Latest News

Polycor Earns First Natural Stone Sustainability Standard Certification Outside of North America

Polycor has earned its 12th certification to the Natural Stone Sustainability Standard (ANSI/NSI 373).

2022 David Fell Award

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Stone Panels International LLC Named 2022 CEU Educator of the Year

Mike Day of Stone Panels International LLC accepted both awards on behalf of Stone Panels and Kayla Keenan.

2022 David Fell Award

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Bernie Van Etten Receives Inaugural David Fell Spirit of Service Award

A new award was unveiled at the Natural Stone Institute’s annual Awards Ceremony at StonExpo. The David Fell Spirit of Service Award was presented to Bernie Van Etten of Murphy Marble Company.

2022 David Fell Award

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Buddy Ontra Named 2022 Natural Stone Institute Person of the Year

The Natural Stone Institute’s Person of the Year award is presented annually to an individual who has provided extensive support to the association’s executive team.

2022 Migliore Award

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