If you work in construction, you’ve probably heard the terms DOB licensed safety manager and OSHA certified safety manager.
Many contractors confuse the two, which can lead to delays or compliance issues on projects.
The truth is that these credentials serve different purposes. Both are valuable, and in some cases, a safety manager may need each to meet project requirements.
So how do you know which credential your project needs? This guide will help you answer that question.
What Is a DOB Licensed Safety Manager?
In New York City, many large construction and demolition projects require a Site Safety Manager license. This license comes from the NYC Department of Buildings (DOB).
A site safety manager is responsible for monitoring the site and keeping it compliant with safety regulations.
Under Local Law 196 of 2017, these requirements became stricter, adding mandatory site safety training for many NYC construction workers and supervisors.
To become a Site Safety Manager, a candidate must:
- Complete a 40-hour Site Safety Manager course from a DOB-approved training provider.
- Have at least five years of construction experience.
- Pass the written exam.
- Submit all required documents to the DOB
Licenses must also be renewed through refresher training courses so managers stay up to date with new rules and safety practices.
What Is an OSHA Certified Safety Manager?
Unlike DOB licensing, OSHA certification applies nationwide. It’s issued by the U.S. Department of Labor’s Occupational Safety and Health Administration to improve workplace safety.
OSHA offers two main training programs:
- OSHA 10-hour course: Basic safety training for entry-level construction workers.
- OSHA 30-hour course: Expanded training for supervisors and safety managers.
After completing a program with an authorized provider, participants receive an OSHA 10 card or an OSHA 30 card. These credentials are widely recognized across industries and often expected by employers.
DOB-Licensed vs. OSHA-Certified Safety Manager: What’s The Difference?
Here’s how the two credentials compare:
- Jurisdiction: A DOB license applies only to construction projects in New York City. OSHA certification is recognized nationwide.
- Focus: DOB licensing addresses New York City building codes and project safety rules. OSHA certification covers general workplace hazards and health standards.
- Requirements: DOB licensing requires experience, an exam, and a 40-hour Site Safety Manager course. OSHA certification requires completing a 10-hour or 30-hour training program.
- Connection: OSHA training supports Local Law 196 and complements the training needed for a DOB license.
Do NYC Safety Managers Need Both?
Yes. In New York City, safety managers need both a DOB Site Safety Manager license and OSHA certification.
The DOB license is required for many projects under city rules, while OSHA certification supports compliance with Local Law 196 and reinforces safe practices nationwide.
Work With Menotti for DOB and OSHA Qualified Managers
Meeting safety requirements is only part of the job. Contractors also need a partner who can provide qualified staff, prepare safety plans, and deliver training that keeps workers ready for the field.
Menotti Enterprise offers complete safety support in New York City. We:
- Provide licensed professionals for job sites
- Develop Site Safety Plans and Health and Safety Plans
- Deliver training courses through trusted providers
With both DOB-licensed and OSHA-certified safety managers, we cover every requirement that contractors face.
If you’re starting a project in New York City, Menotti is ready to help. Request a free consultation to staff your site, prepare plans, or schedule training.
Frequently Asked Questions
Is OSHA certification enough to manage safety in New York City?
No. OSHA certification is valuable, but it doesn’t replace the DOB Site Safety Manager license required on many projects.
How long does it take to get a DOB Site Safety Manager license?
The timeline varies. Candidates must complete the 40-hour Site Safety Manager course, gather required documents, and pass the DOB exam. Preparing experience documentation often takes additional time.
Does OSHA certification expire?
OSHA cards don’t technically expire, but many contractors and local laws require refresher courses. In NYC, OSHA training is also part of SST card requirements under Local Law 196.
