OSHA 30-Hour (Construction): Requirements & Exam Details
Informational only — not financial or career advice. Exam fees and certification requirements change, and the figures here are accurate only as of the listed verification date. Confirm the current fee and rules directly with the certifying body before you register or budget. We report the official-body exam fee for a single attempt; it excludes prep courses, materials and retakes, and is not the total cost of certifying.
The OSHA 30-Hour Construction certification is administered by OSHA Outreach, which operates under the U.S. Department of Labor. There are no formal prerequisites for enrollment or exam eligibility. The single examination attempt carries a base fee of $160, though costs may range from $150 to $190 depending on delivery method and whether the Department of Labor card is included. Fee information is current as of June 2026 and is subject to change.
The credential itself does not expire, though OSHA Outreach recommends a five-year refresh cycle for continued relevance and professional development. Specific eligibility requirements, current fee structures, and renewal procedures are established and may be modified by the issuing body. Prospective candidates should verify all requirements, fees, and policies directly on the official OSHA Outreach website before registration, as these details are subject to change.
| Requirement | Detail |
|---|---|
| Prerequisites | None |
| Base exam fee | $160 |
| Fee notes | $150-190 online incl. DOL card |
| Validity / renewal | Does not expire (5-yr refresh recommended) |
Register with the issuer. Eligibility, fees and renewal rules are set by OSHA Outreach / DOL and can change — confirm on the official page.
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