Simpson Plastering is a subcontractor that specializes in plaster, stucco, EIFS, spray applied fireproofing, and waterproofing. CEO Richard Riley bought a company in 2008 when the economy crashed ...

including spray-applied, intumescent, and rigid board fireproofing products. "We’ve built our reputation on being more than just a product provider—we’re a partner in safety, compliance ...

“In July 2024, a third-party certification provider changed its listing for one of these protective coating products ... a newer fireproofing coating introduced last year.

Sherwin-Williams faces issues with its own fire-retardant product in the construction of its new downtown headquarters. But the company has yet to publicly answer key questions about how bad the ...