Do OSHA 30 Online Certifications Expire? A Complete Guide for U.S. Workers

OSHA 30 Online is a comprehensive safety training course designed for supervisors and workers in high-risk industries like construction and general industry. It covers essential topics such as hazard recognition, worker rights, accident prevention, and OSHA standards. Delivered entirely online, this flexible format allows learners to study at their own pace, making it perfect for busy professionals.

Upon completion, participants receive a Department of Labor wallet card, often referred to as a DOL card, as proof of certification. This OSHA 30 training course is widely accepted across the United States by employers and state agencies, helping ensure workplace safety and compliance with federal labor laws.

What Is OSHA 30 Online Certification?

OSHA 30 online certification is a workplace safety certification that shows you completed a 30-hour OSHA Outreach course. These courses are designed for people with supervisor-level training needs in jobs where health and safety risks are high. Unlike the shorter OSHA 10 course, which is aimed at entry-level workers, OSHA 30 gives more in-depth training on hazards, rights, and rules. You’ll find OSHA 30 Construction and OSHA 30 General Industry options, depending on your job type.

This certification doesn’t replace required company training. Instead, it builds on it. Once you complete the course, you’ll get a Department of Labor wallet card, also called a DOL card. This card proves you’ve finished the training and are more prepared for safety challenges. Many people choose the OSHA 30 online course format because it’s flexible, easy to access, and self-paced. Online safety training has made it more convenient than ever to stay compliant with federal labor rules.

Who Should Take OSHA 30 Online?

The OSHA 30 online course is designed for people in supervisory roles or those aiming for leadership jobs on job sites. If you manage workers, enforce safety protocols, or oversee operations, this training is meant for you. It’s common in construction, manufacturing, warehousing, and other high-risk industry training programs.

In some jobs, your employer may require OSHA 30 online certification as part of their safety policy. Federal labor compliance may not demand OSHA 30 for all positions, but many federal contractors expect it. Knowing who needs OSHA 30 can help you prepare for better job opportunities and reduce workplace risks.

How Long Does It Take to Complete OSHA 30 Online?

The name says it all—OSHA 30 means 30 hours of required training. These are known as OSHA 30 instructional hours, and they must be completed with no shortcuts. If you’re taking the course online, the schedule is flexible, but you still can’t go over 7.5 hours in one day. There must also be at least 8 hours between long sessions, according to OSHA training rules.

In total, the OSHA 30 online course schedule means it takes a minimum of 4 days to finish. Most people take longer to complete it. The benefit of online OSHA 30 certification is that you can pause, return later, and take your time with complex topics. Topics include hazard recognition, fall prevention, emergency planning, and more.

Is OSHA 30 Online Certification Mandatory?

OSHA 30 is not required by federal law for most workers. However, many companies, project owners, and state governments have made it mandatory. For example, New York City includes OSHA 30 Construction as a core part of its Site Safety Training (SST) program. In Nevada, certain construction and cannabis workers must complete either OSHA 10 or OSHA 30 depending on their job level.

Is OSHA 30 required everywhere? No—but if you plan to work on federal projects, large sites, or high-risk zones, chances are it will be required. So even if it’s not law, OSHA 30 compliance requirements are often set by your employer or the job you’re hired for.

Does OSHA 30 Certification Expire?

Here’s what you need to know—officially, OSHA 30 certification does not expire. The Department of Labor doesn’t include expiration dates on your DOL card. However, this doesn’t mean you’ll never need to take OSHA 30 again. Different jobs and locations have different rules about OSHA 30 expiration. For example, some cities and employers may ask you to retake the OSHA 30 training course after 5 years to make sure your knowledge is still fresh.

So, when does OSHA 30 expire? Technically never, but practically, it depends on your situation. Always check with your employer or local safety rules to know when you may need OSHA 30 renewal.

How Long Is OSHA 30 Certification Valid In Different States?

The OSHA 30 certification period depends on where you work. In some states, your card is good for life unless your job or employer requires a refresher. In other places like New York City and Philadelphia, local laws require the OSHA 30 card to be renewed every 5 years. Here’s a helpful table that compares different areas:

State/City	Validity Period	Special Requirements
New York City	5 years	Required for Site Safety Training (SST)
Philadelphia	5 years	Supervisors must have active OSHA 30 card
Nevada	No expiration	OSHA 30 required for supervisory workers
Texas	No expiration	Depends on employer
California	No expiration	Renewal may be required by employer policy

Always ask your company or project manager about local expiration rules before assuming your card is still valid.

What Happens If My OSHA 30 Online Certification Expires?

If your employer or local rule requires OSHA 30 to be renewed every few years, and you let it lapse, you may lose access to work sites or be taken off active projects. Even though your DOL card doesn’t show an expiration, employers often look at the issue date to decide if it’s still valid.

Some employers will let you work while you take the course again. Others may remove you until you update your training. That’s why tracking your OSHA 30 card validity is key. Set a reminder, save your certificate, and ask your HR department if they have a renewal schedule in place.

Does the OSHA 30 Wallet Card Show an Expiration Date?

The OSHA 30 wallet card, or DOL card, doesn’t show an expiration date. That’s because OSHA doesn’t officially require a renewal. What the card does show is your full name, course type (like OSHA 30 Construction), and issue date.

So, if someone asks about your OSHA 30 card expiration date, check the issue date and confirm with the rules where you’re working. It’s always safer to be up to date, especially in government-regulated projects or cities with stricter compliance rules.

How to Renew OSHA 30 Online Certification (If Needed)

There’s no official OSHA 30 renewal program. To update your card, you need to take the entire OSHA 30 online course again. That might seem frustrating, but it’s also a good chance to refresh your knowledge and learn about new rules or risks.

When figuring out how to renew OSHA 30 certification, find an OSHA-authorized training provider. These providers are approved by the government and offer updated materials. The cost is similar to your first course, and since it’s online, you can complete it on your own time. Some sites even offer courses in Spanish, making it more accessible to workers across the U.S.

Where to Get OSHA 30 Online Certification

To make sure your training counts, always go with an OSHA-authorized training provider. There are many websites, but not all are approved by the Department of Labor. Choose a provider with good reviews, mobile access, and self-paced learning options. That way, you’ll meet all OSHA 30 compliance requirements and get a valid Department of Labor wallet card.

If you’re getting ready to take OSHA 30 again or starting for the first time, now is a great time to register. Online OSHA 30 certification is flexible, affordable, and an excellent way to keep your job safe and secure. Whether you work in construction, general industry, or any high-risk role, this training could be the edge you need.