New Data on OSHA Enforcement of Silica Exposure Standard

Words: Dan Kamys

It’s been over two years since OSHA issued its final rule on respirable crystalline silica exposure. It still remains one of the most significant health standards issued by the Agency, and continues to influence construction. New data suggests that mason contractors, as predicted, are at the highest risk of being cited. 


Mason contractors made up 1/3rd of all citations that occurred from October 2018 to September 2019*. Structure Contractors and Commercial and Institutional Building Construction were the second and third most-cited groups for the same time period. That means 2/3rds of all citations went to just those three groups.


For companies who identify as Mason Contractors, the Silica Standard is the #2 specific citation behind Fall Protection. The average fine is $1,590 with nearly $735,000 in citations occurring from October 2018 to September 2019. Though the fine is relatively small, companies can be repeatedly cited, and on future visits OSHA will want to see an action plan.


In 2018, just five states made up 58% of citations: Michigan, New York, Texas, Pennsylvania, and Georgia. 


The MCAA has proactively approached ensuring that mason contractors are compliant with the Silica Standard, and the cost of compliance is far less than the average fine. Our Silica Train-The-Trainer program ensures compliance and is valid for two years. We offer online renewal programs so you can make sure your company stays up to date. 


For more information on Silica Standard compliance, click here.

Photo: EleSi

2026 Masonry Alliance Program Spots Now Open To All Suppliers
November 2025

The Mason Contractors Association of America (MCAA) has officially opened all remaining spots for its 2026 Masonry Alliance Program (MAP) to the public. Following the renewal period for current partners, a limited number of positions are now available.

The QUIKRETE Companies Continues Its Multi-Tiered Involvement in the 2026 Masonry Alliance Program
November 2025

The Mason Contractors Association of America (MCAA) is happy to announce that The QUIKRETE Companies will reaffirm its significant, multi-level commitment for the 2026 Masonry Alliance Program.

Precision, Performance, and Innovation for Masonry Professionals
November 2025

For many masons and contractors, EZG is synonymous with reliable, durable, and efficient equipment. Tools like the Mud Hog Mixer, the Grout Hog Material Delivery System, and Hog Pumps have become staples on job sites across the country. But behind every p

AVAILABLE NOW: The GEORGE Wall Evaluation Hardware and Software Kit
November 2025

We're thrilled to announce the launch of the GEORGE Wall Evaluation Kit, a revolutionary all-in-one system built specifically for the entire masonry industry.