All certifications

OSHA 10-Hour Construction

OSHA 10

A 10-hour federal safety course covering jobsite hazards, fall protection, electrical safety, and PPE. The baseline construction safety credential.

Who needs it
Required by Massachusetts law for any worker on a public-works construction project, and standard on most private commercial sites. Helpers and apprentices should get it before applying.
How to get it
10 hours online or in person through any OSHA-authorized trainer. Card is valid for life.
Cost
$60–$90 online. Often reimbursed by your employer.