What is a Job Hazard Analysis (JHA) in US construction?
Last reviewed July 5, 2026
A Job Hazard Analysis (JHA) identifies and evaluates hazards linked to specific tasks on a construction site. It outlines safety procedures and controls to reduce risks, helping meet OSHA regulations. Regular updates are needed as tasks or conditions change.
Key points
- Identifies hazards for specific tasks.
- Outlines safety procedures and controls.
- Updates are necessary for ongoing safety compliance.
A JHA is a proactive approach to safety in construction. It breaks down each job into steps, assesses potential hazards, and determines how to eliminate or control those risks. This process is essential for maintaining a safe work environment and meeting OSHA standards.
How Alloovium helps
Alloovium helps organize compliance documents and track safety obligations related to JHAs.
See how it worksRelated questions
- 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?
- Is a Job Hazard Analysis (JHA) required by OSHA?
- What are common mistakes in a Job Hazard Analysis (JHA)?
- What must be included in a Job Hazard Analysis (JHA)?
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.