The DOL-authorized OSHA 30-Hour Construction course for supervisors, foremen, and safety leads — completed entirely online, at your pace, on any device. Get the official OSHA (DOL) card that meets supervisory requirements on federal projects and major GC sites nationwide. Includes a free study guide PDF.
The OSHA 30-Hour Construction course — officially called the Construction Industry Outreach Training Program (30-Hour) — is a training program developed and recognized by the U.S. Department of Labor (DOL) through its Outreach Training Program. It is designed for supervisors, foremen, safety officers, and crew leads who need a deeper understanding of OSHA standards, hazard identification, and safety program management. Upon completion, it carries 3.0 IACET CEUs — recognized by unions, employers, and continuing education programs.
Completing this course earns you an official OSHA (DOL) wallet card — the physical credential that distinguishes supervisors and safety leads on job sites nationwide. It signals to employers and GCs that you have the supervisory-level safety knowledge required for site leadership roles.
Our online version is 100% DOL-authorized and IACET accredited. The DOL card you receive from our online training is identical to one earned in a classroom — the training meets the exact same federal standards. Online OSHA 30 is legitimate, legal, and accepted on job sites, federal projects, and union sites nationwide.
Yes — when it's DOL-authorized. Our training meets the U.S. Department of Labor's Outreach Training Program requirements. The OSHA (DOL) card you receive carries the same authority as any in-person OSHA 30 Construction card. Accepted by GCs, federal agencies, and project owners nationwide. The training format does not affect legitimacy.
One price. Everything included. No upsells, no surprise charges at checkout. Here is exactly what every student receives.
Your official OSHA (DOL) card is mailed to your address within 3–5 weeks. This is the real, physical credential — DOL-issued, accepted on job sites, construction bids, and federally-funded projects nationwide. Lost it? 90-day free replacement included.
A free job aid PDF covering key OSHA construction standards, hazard recognition checklists, and quick-reference safety rules. Download it the moment you enroll — use it during training or keep it on your phone for quick reference on the job site.
Download your certificate the moment you finish. PDF format, ready to print, email to your employer, or attach to a job application. Accepted as proof of training completion before your physical DOL card arrives.
Your login credentials are emailed the moment your payment is confirmed — day or night. Start training within minutes. Access from any phone, tablet, or computer. Progress saves automatically between every session.
Didn't pass the final exam? We reset your course for free — no charge, no questions asked. Other providers charge $30–50 per retake. We never do. Just contact support and we reset it immediately.
Real human support, not bots. Our team responds in under 3 minutes around the clock — for questions about your course, card, certificate, or enrollment. We're here whenever you need us.
Before you enroll anywhere, ask these three questions. Here's how we answer them.
Our training is delivered through a DOL-authorized OSHA Outreach Training provider. That means your course meets the exact federal requirements set by the U.S. Department of Labor — and your card is the real thing.
Our training provider is accredited by IACET (International Accreditors for Continuing Education and Training) — the gold standard for workplace training quality. The OSHA 30 Construction course awards 3.0 Continuing Education Units (CEUs), which count toward union training requirements, employer records, and continuing education programs.
The OSHA (DOL) card from our training is accepted by general contractors, project owners, federal agencies, and state labor departments nationwide. It carries the same authority as any card issued through in-person classroom training — regardless of training format.
Yes — as long as the training is DOL-authorized. Our training is. The card does not say "online" on it. It is the official OSHA (DOL) wallet card, period. Thousands of supervisors and foremen nationwide use online DOL-authorized training to meet their requirements.
Yes. DOL-authorized online and in-person training both issue the identical OSHA (DOL) wallet card. The training format does not affect the card. The only exception is NYC DOB, which requires actively proctored training specifically — our standard course does not meet that specific requirement.
Fake or invalid OSHA courses are ones delivered by providers who are not authorized by the DOL. They may issue a "certificate" but it is not the official OSHA (DOL) card. Always verify a provider is DOL-authorized before paying. We are — and we will tell you exactly who authorizes us if asked.
Your digital completion certificate downloads immediately upon passing. Your physical OSHA (DOL) wallet card is mailed within 3–5 weeks. If your employer needs proof before the card arrives, your certificate works as interim documentation.
The OSHA 30-Hour Construction curriculum is set by the U.S. Department of Labor. Required topics must be completed; remaining hours are filled with elective topics. A minimum of 4 days is required to complete the course — no more than 7.5 hours per day per DOL rules.
OSHA 30 Construction is required by several states for supervisory roles and mandated by most major GCs and federal projects. If you supervise workers on a job site, it may already be required. Check the scenarios below.
Several U.S. states legally require OSHA 30 for supervisors and foremen on covered public works and construction projects. Working in a supervisory role without it can result in removal from the project and fines for your employer.
Major GCs — Turner, Skanska, Suffolk, PCL, and others — require OSHA 30 for anyone in a supervisory or safety role. No card can mean no promotion and no supervisory assignment, regardless of your experience.
Federally-funded construction projects — highways, bridges, federal buildings — commonly require OSHA 30 for all supervisory personnel. This applies to Davis-Bacon projects and transportation infrastructure work nationwide.
Many construction employers pay a premium to OSHA 30 holders for supervisory roles. Getting your OSHA 30 before applying for a foreman or site lead position puts you ahead of candidates who only hold an OSHA 10 card.
Commercial and institutional bid packages increasingly require that supervisors and safety personnel on a contractor's team hold OSHA 30. Missing cards can disqualify your company from a bid entirely.
In New York City, OSHA 30 counts toward SST Supervisor card hours — but only when taken in an actively proctored format. Our standard course does not meet NYC DOB requirements. See our NYC SST page.
The following states have laws requiring OSHA 30-Hour Construction for supervisors and foremen on covered public works projects. Requirements vary by project type and contract size — check with your state labor department or project specifications.
Real feedback from supervisors and foremen who completed their OSHA 30 Construction training with us.
"Got my OSHA 30 card in about 4 weeks. Did it on my phone and laptop between shifts. Much more in-depth than the 10-hour — the study guide was really helpful throughout."
"My GC required OSHA 30 for the foreman position. Enrolled online, finished in about 10 days. No issues — GC accepted the card and I got the promotion."
"Support team responded in literally 2 minutes when I had a question. Didn't pass the first time but they reset my course same day, no charge. Card arrived in 3–5 weeks."
Simple rule: OSHA 10 for workers. OSHA 30 for supervisors. Here's the full breakdown to help you choose the right course.
Workers & entry-level
Supervisors & foremen
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The most common questions supervisors and foremen ask before enrolling — answered honestly.
Take our free OSHA 10 practice test first — 10 questions, under 3 minutes. See exactly what the exam covers and whether you're prepared before you start.
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