What are the OSHA recordkeeping requirements for construction in California?
Last reviewed July 5, 2026
In California, construction employers must maintain OSHA records for work-related injuries and illnesses on OSHA Form 300, 300A, and 301. Records must be kept for five years, and employers must report fatalities or severe injuries within 8 hours and hospitalizations within 24 hours.
Key points
- Use OSHA Form 300, 300A, and 301 for records.
- Keep records for five years.
- Report fatalities within 8 hours.
- Report severe injuries within 24 hours.
Employers need to document all work-related injuries and illnesses. The OSHA 300 log tracks cases while the 300A form summarizes the total counts annually. Make sure to follow the specific guidelines for reporting to ensure compliance with both federal and state regulations.
How Alloovium helps
Alloovium helps track compliance deadlines and maintain accurate records to meet OSHA requirements.
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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.