What construction incidents must be reported to OSHA in Colorado?
Last reviewed July 5, 2026
In Colorado, you must report any work-related fatalities, hospitalizations, amputations, or loss of an eye to OSHA within 8 hours. Incidents that result in injuries requiring medical treatment beyond first aid also need to be reported, generally within 24 hours.
Key points
- Report fatalities within 8 hours.
- Report hospitalizations, amputations, and loss of an eye within 8 hours.
- Non-fatal injuries requiring medical treatment beyond first aid must be reported within 24 hours.
OSHA requires that all employers maintain a safe working environment and report significant incidents that could indicate safety violations. Knowing what to report can help keep your site compliant and prevent further issues. Be sure to have a clear process in place for reporting these incidents as they happen.
How Alloovium helps
Alloovium can help track compliance deadlines and obligations to make sure your reporting meets OSHA requirements.
See how it worksRelated questions
- Does Colorado have a state OSHA plan for construction?
- What are the OSHA recordkeeping requirements for construction in Colorado?
- What safety training is required on construction sites in Colorado?
- How do I review a subcontractor's Job Hazard Analysis (JHA)?
- How do I write a Job Hazard Analysis (JHA) for a construction project?
- How long must a Job Hazard Analysis (JHA) be kept under OSHA rules?
General information for US construction professionals — not legal advice. Lien deadlines, retainage caps and notice rules vary by state; verify with the state statute or a construction attorney.