Founded in 2008, STS is a sole proprietorship owned by Sal Castro safetysal99@gmail.com
Educating employees in Safety and Health in Mining, Construction, and General Industry. Certifications for New MIner Training, Annual Refresher Training under
30 CFR Part 46/48
Certifications for OSHA 10hr. 30hr. for Construction and General Industry
On site consults
Written Training Programs