OSHA 30-Hour (Construction) Cost
At a glance
- Exam fee
- $160
- Issuing body
- OSHA Outreach / DOL
- Domain
- Skilled trades
- Validity
- Does not expire (5-yr refresh recommended)
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 exam is administered by the Occupational Safety and Health Administration (OSHA) Outreach program under the U.S. Department of Labor. The official exam fee is $160 for a single attempt as of June 2026; however, fees are subject to change and may range from $150 to $190 depending on delivery method and whether the OSHA card is included. This fee covers the exam attempt only and does not include third-party training courses, study materials, preparation programs, or retakes. Candidates should verify the current fee directly with OSHA or an authorized testing provider before budgeting or registering.
The certification most commonly targets construction trades supervisors, an occupation for which the Bureau of Labor Statistics reports a median annual wage of $78,690. This figure represents the midpoint wage across the occupation and should not be construed as a guaranteed salary, raise, or income outcome from holding the certification. Eligibility requirements, fee structure, retake policies, and renewal procedures are determined solely by OSHA and are available on the issuing body's official website.
Related pay (occupation median). The U.S. BLS reports a median annual wage of $78,690 (typically $51,290–$126,690 from the 10th to the 90th percentile) for Construction Trades Supervisors, the occupation this certification most often targets. That is the occupation’s pay, not a guaranteed lift from the certificate — actual pay depends on role, employer, location and experience. Source: BLS OEWS national file.
| Detail | Value |
|---|---|
| Certification | OSHA 30-Hour (Construction) |
| Issuing body | OSHA Outreach / DOL |
| Base exam fee | $160 |
| Fee notes | $150-190 online incl. DOL card |
| Prerequisites | None |
| Validity / renewal | Does not expire (5-yr refresh recommended) |
What this fee does and doesn’t include
The figure here is the official-body exam fee for a single attempt. It does not include third-party training, prep courses, study materials, or retake fees — those are separate and vary by provider. Membership-tiered bodies may offer a lower member rate (noted above). Confirm the live fee on the issuer’s registration page before budgeting.
Frequently asked questions
How much is the OSHA 30-Hour (Construction) exam?
Does this include a prep course?
Exam fee compiled from issuer’s registration page →, verified June 2026. How we compile this. Confirm the current fee before you pay — bodies re-price periodically.
Prerequisites & how to register → · Prep guide → · Compare Skilled trades certs →