MCAA Clarifies the OSHA Requirements for Mechanical Service and Construction Work on Low-Slope Roofs

July 29, 2022

With the overlapping work many MCAA and MSCA members have, clarifying the differences of low-slope roof work between Mechanical Service (1910 Standards) and Mechanical Construction (1926 Standards) is important. MCAA has created a poster to be printed and posted on jobsites to help your workers quickly understand the OSHA requirements, and ultimately create safer jobsites.

OSHA’s Position on Mechanical Service (1910 Standards):

Mechanical service work does not meet the definition of “temporary and infrequent” if the task takes longer than it would to install or set up fall protection, and the task is performed more than once a month, once a year, or when needed. MCAA is working to establish a reasonable interpretation of the standard.

OSHA’s Position on Mechanical Construction (1926 Standards):

There is no safe distance where a worker can work on a low-slope roof without fall prevention or fall protection when working six feet or more above a lower level with a few exceptions.

Download Poster
Related Articles
MCAA hosted its first Field Leaders Conference of 2025 from May 12-14 in Washington, DC. With over 140 registrants, the event provided an engaging and impactful experience for emerging leaders in the mechanical contracting industry. MCAA’s next Field Leaders Conference will take place in Toronto, ON from September 15-17. Registration will open May 27, 2025.…
MCAA’s Virtual Trade Show connects our contractor members with the members of MCAA’s Manufacturer/Supplier Council.…
By swapping out Excel spreadsheets for MSUITE software across multiple fabrication shops, McCarl’s Industrial and Mechanical Contractors now has real-time visibility into their workflow, not the two-to-three-day lag time. Adopting a fully digital platform has optimized workflows and increased operational efficiency.…
Bruno is a Mechanical Engineering student at Fairleigh Dickinson University and graduating in May.  He is an active member of his student chapter, served as President, Vice President, and Recruitment Chair, and interned at MCAA Member, Mid-Atlantic Mechanical.  Post-graduation, Bruno will be continuing on at Mid-Atlantic as a full-time Project Engineer.…
Load More...