Job Site Compliance Center
OSHA requirements, state regulations, and permit guides for office trailers and job site equipment.
Disclaimer: This information is provided for reference only and does not constitute legal advice. Regulations change and local jurisdictions may have additional requirements. Always verify requirements with your local authority having jurisdiction (AHJ) before making compliance decisions.
OSHA Requirements
Federal OSHA regulations that apply to construction sites and general industry workplaces. Covers sanitation, drinking water, temporary power, and fuel storage — with plain-English explanations and the equipment that helps you comply.
View OSHA Guide →State Requirements
State-by-state permit requirements and additional regulations for temporary structures on job sites. Covers 10 states with permit status, local notes, and source citations so you know what to expect before your trailer arrives.
View State Guide →Permit Guide
General guidance on when permits are needed for office trailers, what types of permits exist, who issues them, and how to apply. Includes timelines and practical tips to avoid project delays.
View Permit Guide →ADA Compliance
Americans with Disabilities Act requirements for portable restrooms and trailers on job sites. When ADA-accessible units are required, what makes a trailer ADA-compliant, and which Stahla products meet accessibility standards.
View ADA Guide →Need Help Meeting Compliance Requirements?
Tell us about your project and we will recommend the right equipment to keep you compliant from day one.